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ISSN 0372 • 78661 INSTITUT ZA ZASTITU BIUA 1 ZIVOTNU SREDlNU -BEOGRAD INSTITUTE FOR PLANT PROTECTION AND ENVIRONMENT - BELGRADE ZASTITA BILJA PLANT PROTECTION VOL. 47 (2), No 216, 1996. : I · Zastita bilja Vol. 47 (2) Br. 216 (str. 89-190) Beograd. 1996. r i

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Page 1: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

[~u ISSN 0372 bull 78661

INSTITUT ZA ZASTITU BIUA 1 ZIVOTNU SREDlNU -BEOGRAD INSTITUTE FOR PLANT PROTECTION AND ENVIRONMENT - BELGRADE

ZASTITA BILJA PLANT PROTECTION

VOL 47 (2) No 216 1996

imiddot ~

I middot

Zastita bilja Vol 47 (2) Br 216 (str 89-190) Beograd 1996

Imiddot

r i

92 7a~tita bilja Vol 47 (2) 216 119-190 (1996) Beograd

CONTENTS

Reviews papers

M Arscnijevic M Draganic and T Kndevic Species of previous genus Helminthosporium detected in Yugoslavia ( 1922-1995) 118-119

M MioJevilt~ M Zlokolica and M Draganic A review of par~sites com diseases provokers established determined in the world and in Yugoslavia 140

Original scientific papers

M Arrenijevic T Petrovic and J Levie Gloeocercospora sorghi a new pathogen ofjohnsongra~s for Yugoslavia 147

J Levie V PenCic and D Ivanovic Occurrence of whorl leaves wilting and of soft rot of maize stalk under irrigation conditions 155

NDimic Miners of fruit leaves in the wide region of Belgrade 165- 166

Lj TamburiC-IlinciC Species indetitication and the potato tuber resistance to Fusarium spp 177

F Balai F Bagi and I Glidlic Microdochium bolieyi a pathogen of wheat in Yugoslavia 188

118 ia~tita biljn Vol 47 (2 216 93-119 ( 1996 Beograd

SinithIM Dunez J Lcll iot RAbull PhillipsDHArc her SA (1918) European Handbook of Plant Diseuses Blackwell Scientific Publications Oxford London Edinburgh 583 p

Spas it M (J 961 ) Prilog pozmtvanju pltlrnzitne flore nu gajenom bi1ju Timocke Krtjine Z~tilu bilju 63middot64 57 -61 Beogrtd

St r ojl o v M (1977) G1jivitna oboljenja krompirl pri ~uvanju Poljoprivredne aktuelnMi 12 6 Zugreb

T1 n i c B (1956) Prilog pvznuvmju para1itnc mikoflore Bolgtanske Krajinc Z~tita bilja 34 79-15 Beo-md

Spehar Vi~ nj 11 Pa lu ve rid c D (1969) lspitiv~nje otpumosti Jrukuruza prema Hemintholtponum wnircmt PL-~middot Savremena po1joprivredt 56 463-468

Su L ( 1987) Source~ ofresb1111lCC to Helmimhltnporiumspp Doctorullhesis Po1joprivredni fakullel Negtvi Sul

Su L Mar i c A K o s 1i c B M i k i c K a 1i c a ( 1919 a Neice osobioe Htlminrholtpm1um Jmmiruum i otpnmo~1 sormaje~ma prema ovom purtzitu Zltltita biljlt1 188 151-164 Beograd

Su L K u l I i ~ 13 Mar i c A M i k i c K a 1 i c n ( 1989 b) Neke osobinc Helmimholtpmum teres i izvori otpomoti jdnkl prcmn uvom par1zitu Z~ita bi1ja 189 3 19-129 Beogr1d

Tan i c B ( 1956) Pri10G poznavnju punzitne mikoflorc Bosanslcc lltrujine Za~tita hilja ]4 79-85 Ben~ral

Tr aj ~ c v ski T ( 198) Osctljivo~l nekih vrsta maka pnma Hclmimhosigtltgtrium pupabullmiddoteri Saw bull prouuokuv-o~cu erne pegavos1i mka Ol~nik zLltIitc bilja 6 202-206 Zagreb

Vu l in i c Zo ra ( 11)75) Neke bolcsti luka u Cmoj Oori Poljnprivreda i ~umarstvo 21 0) 49 -61 Titograd

Vu k cc vic R ( I 154 Biljne stetotinc i bulcsti ulvrdene u Kosmetu Za1ica bilja 26 6-1 06 ScorW

Z c ~ o v i c P ( I 5) Hclmintlwbullporizmt ~pp parazit jecma Magisrarska 1eza Poljoprivrelni fakulter Bcogral

Z c k n vic P ( 1970) Prilog proucavanju Helmilllhomiddotpmiccm gramineum (Rabh ) Errils - para-il jecma Yuslita bilja 107 17-28 Bcogrul

Z iII ins k y FJ ( 198) Com mon ltliseasell of small grti~ cereaiN Lnndres Mex ico 144 p

(Primljetw J505 V96)

SPECIES OF PREVIOUS GENUS HELMINTHOSPORIUM DETECTED IN YUGOSLAVI A

by

1M A~enijevltll M Draganicl T Kneieic1 bull

I Faculty (If Agrictllture Nvvi Sad 2ln1llute for Plant Protecuon and Environment Belgrade

Summary

In the territory of former Yugoslavia the occurence of 17 species previously btlonging to the genus Helminthosporium wus proved (Table I)

Among them six species belong to the genus Bipolaris b C(JCtivora R zciltola B hawt~iiemis B maydis B oryzae and 8wrokiniana

Four species are members of the genus Drechslem D uvenae D gramineu D teres and D poacmiddot

119 Zu~tita bilja Vol 47 (2) 2 16 93-119 (1996) tlcogrud

Acwrding to the new nomenclature one s peci es (Embeilisia allii) is representative of the genus Embellisiu

Three species belong to the genus Exsemhilum E monocerus E pedicellatum and E turcicum

Helminthosporium tigmoideum and H papaveri are membe rs of the genera Nukatea (N sigmoidea) and Dendryphiolt (D penicillatum) respectively a nd for both of them teleomorph was detected in formed Yugoslavia

Only H sola11i is representative of the former genus Helmintlwsporium

--------------140 z~~tita bilja Vol 47 2) 216 121-140 lt1996) Beogrul

U I Is t r up AJ ( 197) Corn di~eases in the United States and their control US Dep Agric Hamlb w~t~hington DC

U y e m o to JK CI a II i n LE ( 1981) Maize chlorotic mollie anti com lcnthal nccro~i~ 16~-165 Jn virus anti virus ike diseases of maize Gordon DT Knoke JK Scott GE South Coop Sr Bdl

(1-itt(jltlll 2505 199ri)

A REVIEW OF PARASITES CORN DISEASES PROVOKERS ESTABLISHED IN THE WORLD AND IN YUGOSLAVIA

by

MirjanaMilo~vi~ 1 bull Marija 7lokolka1 M Draganic2 1 Scientific institute of field and vegetable crops Novi Sud 2 nstitntc for plant pmtection anu environment Beograd

S ummar y

A great number of disease provokers appear on corn By reviewing world and domestic literature datait was confirmed that 144 disease provokers appear on this plant speciPs (M c G ee 1988) From theabovementionednumber6 are transmitted by the seed (Ric hardson 1990)

There are 69 disease provokers described in domestic literature (G ro up of au t h or s 1971) Ninety nine of them are determined on seed (Pencic V i ktor ija and L evie J e I en a 1994) According to M i I o se vic M i rj an a (1983) 27 different fungal species appear on seed in storage (table 6)

147 Za~lila bilja Vol 47 (2) 216 14 1- 147 (1 996) Beograd

0 d v od y CN (1986) Zonate Leaf Spot on Leaf Sheaths In Compendium of sorghum diseases (cd Frederiksen) pp 35 RA Americun Phytopathol~gical Society

Tar r SAJ (1962) Ois~SCIlfsorghum sudan grassand bnJlmcorn ThConunonwealth Mycological lnstimtc Kcw Surrey 16-17 113-J7

TI~-tn OIIJIIIIKO HM (1977) fpH6btmiddotnapa3JUbl KYJibrypnIX paCTCJrnsl OlpCJiemtTeJJb TOM 2 rpK6bl KecocepweHIIIgtIe11JA3TCnbC1BQHayiltOBiUyMKal(l1C~9lt

(lrimljeno 25051996)

GLOEOCERCOSPORA SORCHJ A NEW PATHOGEN OF JOHNSONGRASS FOR YUGOSLAVIA

hy

2M Arsenijevic1 bull Tijana Petrovic Jelena Levie~

1 Faculty of Agriculture Nu vi Sad 2 in~tirute for Plant Protection and environment Beograd 3 Maize Re~earch Institute ZCmun Poljc Belgr1dc-Zemun

Summary

Zonate leaf spot was studied during two-year (1994 -1995) on Johnsongrass as a new parasite never before identified in Yugoslavia In this manuscript symptoms of the disease on Johnsongrass and morphological cultural and pathogenic characteristics of the pathogen are given

On the baltis of morphological characteristics ofsporodochia conidia and sclerotia formed on natural and artificial infected leaves of Johnsongralts and cultural properties of the isolates obtained grown on potato dextrose agar the species was identified as Gloeocerco~pora sor~hi Bain et Edgerton the new described pathogen in our country The artificial inoculation of JohnsOn)ra$S in the 4-5 leaf stage confirmed the pathogenicity of the fungu$ studied

155 Zalttita bilja Vol 47 (2) 216 149-155 ( 1996) Bcogrud -----middot---

Sa b c 1 KA ( 1954) A OW bacteriul disease of maize in Egypt Empire J cxp Agr 22 5-67

Samson ~F P u 1 i e r Sui II y M Jo u an B (1987) Carlt~cteri~ation de~ Erwiniu dtrywJtttllemi isolccs de Sounum tuhemrum ct dautrc~ phtnle~-hotes scion lev v iovar~ t1 serogroups FPPO Bulletin 17 l t-16

Shu r 1 I c ff M (1984) Compendium of Com Diseae The American Phytupathltllogical Society 105

T hi n d BS Pay a k MM ( 19711) Evaluation uf maize gcrmpla~m and llimation of luses to Etwiniu walk mi Plant DiscL~c Report 62 H9-n3

Young JM lgtye DM Bradbury Jt Panagopulos CG Robb~ CF (1978) A proposed nomenclature and claification for plant puthogcnic bacteria New 7elllmdJournal of Agriculture Re~earch 21 151middot157

(Primljtw21219YSJ

OCCURRENCE OF WHORL LEAVES WILTING AND OF SOFT ROT OP MAIZE STALK UNDER IRRIGATION CONDITIONS

by

Jekna LeviC Viktorija PentiC and Dragica lvanovic Maize Research Institute Zcmun P()je Bdgmde-Zernun

Summary

Causes and consequences of whrrl leaves wilting and soft rot of maize stalk were inves tigated at different localities under various irrigation systems with different maize genoty shypes dming the period 1989-I 993

The first symptoms of the disease most often appeared as wilting of four to tive whorl lea ves Later leaves decay and can be easily detached from the healthy part of the pla nt wllile the infected stalk has watersoaked and putrid odour The bottom part nf the plant remains green leaves are normally developed and the stalk is as a rule finn and t1at (fig la-d)

The disease occurred only in maize crop irrigated by water from channels and lalltlt~ Depending on location and genotype the disease intensity varied from l to 32 (tab I)

The tmiddotausal agent of maize wilt and stalk rot was the bacterium identified hy A r 1 c n i j eshyvi c et al ( 1992 as Envinia rhrvsaflfhemi pv zeac (Sabet) Victoria et al middot

165 zuliUI bilju Vol 47 (2) 216 157- 166 ( 1996) Bog rad

0 r u j i ~ i ~ Gbull Tom a ~e vi ~ 8 ( 1~56) Para-ziti i ~leto6nc kultumih biljalltn~apuleni u d-adC~flogudi~njem periudu lt1934middot1953) u Jugcsla viji ZASTITA BIUA br JR pp 87middot106 Beogro~d

H a d1 i s t e vic D (1955) PoJaVa biltnih ~etocina i bolcsti na teriwriji NR Srbiie u I 953 gotlini ZASTITA BILJA hr 27 pp 89-120 Beolfo~d

H c ring M ( 1933) DK Blattminen am Apfel untl Birntgt~um Anzciger fur Schacl hngskunde Heft I2 Berlin

H erin s M (193 4 ) Die Blanminen am Plaumen und Kinchbaum Anzeiger fur Schadling~kunde Heft 5 Berhn

H e 1 1 n g M Erich (1957) Be~tlmmungltstabellen dcr Blattminen von Europus G ravenhllge ( Band I II Ill)

I n j ac M D u I i c K 1911 ) l1bor mera zu suzb ijunjelisnih minero~jubuke GJanik za~titebilju br 2 bullpp 39-43 Zajmb

Inj uc M G r g u rev i c V (1982) Pojuva lisnih miner~jabuke rut ~mederevskom i beogroldskom podru~ju u 1981 godini Gla~nik zustite bilja br 2 pp 46-51 Zigreb

I n j u c M bull V r a b I S and D u I i c bull K (1987) Control of leaf miners Leucop- reru sci tel( Zell and Ph)llrmuryCerbluncurdelw E ut their egg stages An~ S~hiidlingskdc Phlanzenschutz Umwclt~chut~ 60 115-120 Berlin und Hamburg

K I o c 1 G S ( 197 2) A c~ck list of British insects Second edition (Com phtcly revised) Part 2 Royd cntomologicul S()(icty London

L c r au 1 P ( 1980) Listc systtlllOlique ct sy nonymiquc des Ltptdoptcres de FrJnct Belgique e1 Cone Bullet in de Ia Societt entomologique de Frtnse Put

M a rtin (I v i c M 8 j ego v i c P ( 1950) 0 nckim bolestima i ~1etocinama utvrden im u NR Srbiji u 1949 godini ZASTITA BILJA br 2 pp 59middot69 Beograd

Nov u k o vi t V ( 1963) Jabu~ni moljac miner- novi problem u za~tili plantu tnih zasadujubuku Biljni lekar br 4 pp J-6 Beogrtd

V 11 k us o vi ~ P (1932) 0 ~tetoonumu nlSih jabu~arJ Poljoprivrcdni glasnik 9 Novi Sad

Ziva n o vic V ( 1965) Moljci lisni mineri - op~ne stetocine n~ih plaiiUInih votnjakl Dokumentlcija zu tehnologiju i tehniku u poljoprivredi SV 6165 Beltgtgr1d

1 ivan n vic V ( 1968) Pril og proutavunju naCina uzbijanju uucoptera scittlu zell (Lepid Grxilbriidae) Biljni lekar ~4 pp 82-88 Beograd

(PIimjmo2o61996)

MINERS OF FRUIT LEA YES IN THE WIDE REGION OF BELGRADE

by

N Dimic Institute for Plant Protection and Environment BelgrJde

Summary

The collecting and investigations of fruit leaf miners were accomplished on a broad r~gion ~urrounding Belgrade

Fiflysix species comprised the investigation ( 16 cultivated 32 wild forms and familiar species which were used as medium for inoculation or in selection and they are inhabited by the same species of miners and K more species of which three are penpective and in other

166 Za~tita bilju Vol 47 (2) 216 157-166 (1996) Beograd

countries they are already cultivated on large surfaces m1d in our country they are represented in not selected form and only in forest habitats) of fruits

Among cultivated fruit-trees the miners ofpomaceuous (apple pear quince medlar) bony (plum cherry sour cherry peach apricot) strowberry (strowberry raspberry and blackberry) and (nut lumber domestic chestnut almond) nut trees were investigated

On fruit-trees in the region of Belgrade 72 species of leaf miner were established mostly of the LepitWptera order 68 species or9444 then Coleoptera two or 278 and one from the orders Diptera I 39 and Hymenoptera orders I 39 On cultivated plants 48 miner species were determined (LepitWptera 44 species or9167 Coleoptera two or 4 17 Hymem1ptem one or 208 and one Diptera or 208 )

Some of the proved miner species manifested extremely high economic importance as cultivated fruit-trees pests These species (Leucoptera scitella Zbull Phyllonorycter blancardella F Ph corylifoliella Hb and Stigmella malella Stt) are known in this region from before while the rest of them were registered for the first time in the region of Serbia

177 7L~tlla bilja Vol 47 (2) 216 167-177 ( 1996) Reogrlld ---middot-middot-----middotmiddot-----shy

SPECIES IDENTIFICATION AND THE POTATO TUBER RES ISTANCE TO FUSARIUM SPP

by

Ljiljana Tambur~llincit

Agricultur~ )esearch Institute Serbia Centar for Pesticides mU ampvironmental Protection Belgmdemiddotlemun

Sum mar y

Potato dry rot caused by numerous Fusarium spp is an economically important disease of potato especially ofrubers stored The greatest losses of yieldand quality occur due to planting of diseased seed potato tuber Furthermore somcent Fusarium spp produce mycotoxines which contaminate products intended for food and feed (Booth 1971 )

The purpose ofthis study was to isolate and identify causal agents ofdry rot ofpotato tuber~ (Fusarium spp) as well lS to investigat~ resistance of the potato cultivars Desire and Ranka and the hybrid S-79-1 K20 to the most distributed Fusarium spp

Naturally diseased potato tubers varieties Desire Jerla Primura Relly Kondor Ranka and the hybrid S-79-lK20 were collected from six potato production localities of Bosnia and Herzegovina during 1989 and 1990

The Fusarium spp were isolated and identified from the collected material Healthy tuber ofthe varieties Desire and Ranka as well as ofthe hybridS-79-l K20 were artificially inoculated by the isolated Fu sarium spp and after I00 days of stomge the disease intensity was evaluated

The degree of the disease appearence was evaluated o n the 1-9 scale after H or ack ova ( 1978) while the indices of disease were esteemed according to this evaluation after M c K in shyn e y (1923 cit Savor J983)

According to the results obtained th~ most frequently species isolated from naturally diseased potato tubers were Fmarium soani var coeruleum F wlphureum F graminecmcm and F luteritium The most spread species (4 I 7) was Fusarium sala11i var coeruleum while the highest pathogenicity to potato tubers was detected in F ~raminearwn (1=608) The most susceptible variety to dry potato rot wa- Ranka then Desire while the hybrid S-79-1 K20 was the most resistant

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically

Page 2: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

92 7a~tita bilja Vol 47 (2) 216 119-190 (1996) Beograd

CONTENTS

Reviews papers

M Arscnijevic M Draganic and T Kndevic Species of previous genus Helminthosporium detected in Yugoslavia ( 1922-1995) 118-119

M MioJevilt~ M Zlokolica and M Draganic A review of par~sites com diseases provokers established determined in the world and in Yugoslavia 140

Original scientific papers

M Arrenijevic T Petrovic and J Levie Gloeocercospora sorghi a new pathogen ofjohnsongra~s for Yugoslavia 147

J Levie V PenCic and D Ivanovic Occurrence of whorl leaves wilting and of soft rot of maize stalk under irrigation conditions 155

NDimic Miners of fruit leaves in the wide region of Belgrade 165- 166

Lj TamburiC-IlinciC Species indetitication and the potato tuber resistance to Fusarium spp 177

F Balai F Bagi and I Glidlic Microdochium bolieyi a pathogen of wheat in Yugoslavia 188

118 ia~tita biljn Vol 47 (2 216 93-119 ( 1996 Beograd

SinithIM Dunez J Lcll iot RAbull PhillipsDHArc her SA (1918) European Handbook of Plant Diseuses Blackwell Scientific Publications Oxford London Edinburgh 583 p

Spas it M (J 961 ) Prilog pozmtvanju pltlrnzitne flore nu gajenom bi1ju Timocke Krtjine Z~tilu bilju 63middot64 57 -61 Beogrtd

St r ojl o v M (1977) G1jivitna oboljenja krompirl pri ~uvanju Poljoprivredne aktuelnMi 12 6 Zugreb

T1 n i c B (1956) Prilog pvznuvmju para1itnc mikoflore Bolgtanske Krajinc Z~tita bilja 34 79-15 Beo-md

Spehar Vi~ nj 11 Pa lu ve rid c D (1969) lspitiv~nje otpumosti Jrukuruza prema Hemintholtponum wnircmt PL-~middot Savremena po1joprivredt 56 463-468

Su L ( 1987) Source~ ofresb1111lCC to Helmimhltnporiumspp Doctorullhesis Po1joprivredni fakullel Negtvi Sul

Su L Mar i c A K o s 1i c B M i k i c K a 1i c a ( 1919 a Neice osobioe Htlminrholtpm1um Jmmiruum i otpnmo~1 sormaje~ma prema ovom purtzitu Zltltita biljlt1 188 151-164 Beograd

Su L K u l I i ~ 13 Mar i c A M i k i c K a 1 i c n ( 1989 b) Neke osobinc Helmimholtpmum teres i izvori otpomoti jdnkl prcmn uvom par1zitu Z~ita bi1ja 189 3 19-129 Beogr1d

Tan i c B ( 1956) Pri10G poznavnju punzitne mikoflorc Bosanslcc lltrujine Za~tita hilja ]4 79-85 Ben~ral

Tr aj ~ c v ski T ( 198) Osctljivo~l nekih vrsta maka pnma Hclmimhosigtltgtrium pupabullmiddoteri Saw bull prouuokuv-o~cu erne pegavos1i mka Ol~nik zLltIitc bilja 6 202-206 Zagreb

Vu l in i c Zo ra ( 11)75) Neke bolcsti luka u Cmoj Oori Poljnprivreda i ~umarstvo 21 0) 49 -61 Titograd

Vu k cc vic R ( I 154 Biljne stetotinc i bulcsti ulvrdene u Kosmetu Za1ica bilja 26 6-1 06 ScorW

Z c ~ o v i c P ( I 5) Hclmintlwbullporizmt ~pp parazit jecma Magisrarska 1eza Poljoprivrelni fakulter Bcogral

Z c k n vic P ( 1970) Prilog proucavanju Helmilllhomiddotpmiccm gramineum (Rabh ) Errils - para-il jecma Yuslita bilja 107 17-28 Bcogrul

Z iII ins k y FJ ( 198) Com mon ltliseasell of small grti~ cereaiN Lnndres Mex ico 144 p

(Primljetw J505 V96)

SPECIES OF PREVIOUS GENUS HELMINTHOSPORIUM DETECTED IN YUGOSLAVI A

by

1M A~enijevltll M Draganicl T Kneieic1 bull

I Faculty (If Agrictllture Nvvi Sad 2ln1llute for Plant Protecuon and Environment Belgrade

Summary

In the territory of former Yugoslavia the occurence of 17 species previously btlonging to the genus Helminthosporium wus proved (Table I)

Among them six species belong to the genus Bipolaris b C(JCtivora R zciltola B hawt~iiemis B maydis B oryzae and 8wrokiniana

Four species are members of the genus Drechslem D uvenae D gramineu D teres and D poacmiddot

119 Zu~tita bilja Vol 47 (2) 2 16 93-119 (1996) tlcogrud

Acwrding to the new nomenclature one s peci es (Embeilisia allii) is representative of the genus Embellisiu

Three species belong to the genus Exsemhilum E monocerus E pedicellatum and E turcicum

Helminthosporium tigmoideum and H papaveri are membe rs of the genera Nukatea (N sigmoidea) and Dendryphiolt (D penicillatum) respectively a nd for both of them teleomorph was detected in formed Yugoslavia

Only H sola11i is representative of the former genus Helmintlwsporium

--------------140 z~~tita bilja Vol 47 2) 216 121-140 lt1996) Beogrul

U I Is t r up AJ ( 197) Corn di~eases in the United States and their control US Dep Agric Hamlb w~t~hington DC

U y e m o to JK CI a II i n LE ( 1981) Maize chlorotic mollie anti com lcnthal nccro~i~ 16~-165 Jn virus anti virus ike diseases of maize Gordon DT Knoke JK Scott GE South Coop Sr Bdl

(1-itt(jltlll 2505 199ri)

A REVIEW OF PARASITES CORN DISEASES PROVOKERS ESTABLISHED IN THE WORLD AND IN YUGOSLAVIA

by

MirjanaMilo~vi~ 1 bull Marija 7lokolka1 M Draganic2 1 Scientific institute of field and vegetable crops Novi Sud 2 nstitntc for plant pmtection anu environment Beograd

S ummar y

A great number of disease provokers appear on corn By reviewing world and domestic literature datait was confirmed that 144 disease provokers appear on this plant speciPs (M c G ee 1988) From theabovementionednumber6 are transmitted by the seed (Ric hardson 1990)

There are 69 disease provokers described in domestic literature (G ro up of au t h or s 1971) Ninety nine of them are determined on seed (Pencic V i ktor ija and L evie J e I en a 1994) According to M i I o se vic M i rj an a (1983) 27 different fungal species appear on seed in storage (table 6)

147 Za~lila bilja Vol 47 (2) 216 14 1- 147 (1 996) Beograd

0 d v od y CN (1986) Zonate Leaf Spot on Leaf Sheaths In Compendium of sorghum diseases (cd Frederiksen) pp 35 RA Americun Phytopathol~gical Society

Tar r SAJ (1962) Ois~SCIlfsorghum sudan grassand bnJlmcorn ThConunonwealth Mycological lnstimtc Kcw Surrey 16-17 113-J7

TI~-tn OIIJIIIIKO HM (1977) fpH6btmiddotnapa3JUbl KYJibrypnIX paCTCJrnsl OlpCJiemtTeJJb TOM 2 rpK6bl KecocepweHIIIgtIe11JA3TCnbC1BQHayiltOBiUyMKal(l1C~9lt

(lrimljeno 25051996)

GLOEOCERCOSPORA SORCHJ A NEW PATHOGEN OF JOHNSONGRASS FOR YUGOSLAVIA

hy

2M Arsenijevic1 bull Tijana Petrovic Jelena Levie~

1 Faculty of Agriculture Nu vi Sad 2 in~tirute for Plant Protection and environment Beograd 3 Maize Re~earch Institute ZCmun Poljc Belgr1dc-Zemun

Summary

Zonate leaf spot was studied during two-year (1994 -1995) on Johnsongrass as a new parasite never before identified in Yugoslavia In this manuscript symptoms of the disease on Johnsongrass and morphological cultural and pathogenic characteristics of the pathogen are given

On the baltis of morphological characteristics ofsporodochia conidia and sclerotia formed on natural and artificial infected leaves of Johnsongralts and cultural properties of the isolates obtained grown on potato dextrose agar the species was identified as Gloeocerco~pora sor~hi Bain et Edgerton the new described pathogen in our country The artificial inoculation of JohnsOn)ra$S in the 4-5 leaf stage confirmed the pathogenicity of the fungu$ studied

155 Zalttita bilja Vol 47 (2) 216 149-155 ( 1996) Bcogrud -----middot---

Sa b c 1 KA ( 1954) A OW bacteriul disease of maize in Egypt Empire J cxp Agr 22 5-67

Samson ~F P u 1 i e r Sui II y M Jo u an B (1987) Carlt~cteri~ation de~ Erwiniu dtrywJtttllemi isolccs de Sounum tuhemrum ct dautrc~ phtnle~-hotes scion lev v iovar~ t1 serogroups FPPO Bulletin 17 l t-16

Shu r 1 I c ff M (1984) Compendium of Com Diseae The American Phytupathltllogical Society 105

T hi n d BS Pay a k MM ( 19711) Evaluation uf maize gcrmpla~m and llimation of luses to Etwiniu walk mi Plant DiscL~c Report 62 H9-n3

Young JM lgtye DM Bradbury Jt Panagopulos CG Robb~ CF (1978) A proposed nomenclature and claification for plant puthogcnic bacteria New 7elllmdJournal of Agriculture Re~earch 21 151middot157

(Primljtw21219YSJ

OCCURRENCE OF WHORL LEAVES WILTING AND OF SOFT ROT OP MAIZE STALK UNDER IRRIGATION CONDITIONS

by

Jekna LeviC Viktorija PentiC and Dragica lvanovic Maize Research Institute Zcmun P()je Bdgmde-Zernun

Summary

Causes and consequences of whrrl leaves wilting and soft rot of maize stalk were inves tigated at different localities under various irrigation systems with different maize genoty shypes dming the period 1989-I 993

The first symptoms of the disease most often appeared as wilting of four to tive whorl lea ves Later leaves decay and can be easily detached from the healthy part of the pla nt wllile the infected stalk has watersoaked and putrid odour The bottom part nf the plant remains green leaves are normally developed and the stalk is as a rule finn and t1at (fig la-d)

The disease occurred only in maize crop irrigated by water from channels and lalltlt~ Depending on location and genotype the disease intensity varied from l to 32 (tab I)

The tmiddotausal agent of maize wilt and stalk rot was the bacterium identified hy A r 1 c n i j eshyvi c et al ( 1992 as Envinia rhrvsaflfhemi pv zeac (Sabet) Victoria et al middot

165 zuliUI bilju Vol 47 (2) 216 157- 166 ( 1996) Bog rad

0 r u j i ~ i ~ Gbull Tom a ~e vi ~ 8 ( 1~56) Para-ziti i ~leto6nc kultumih biljalltn~apuleni u d-adC~flogudi~njem periudu lt1934middot1953) u Jugcsla viji ZASTITA BIUA br JR pp 87middot106 Beogro~d

H a d1 i s t e vic D (1955) PoJaVa biltnih ~etocina i bolcsti na teriwriji NR Srbiie u I 953 gotlini ZASTITA BILJA hr 27 pp 89-120 Beolfo~d

H c ring M ( 1933) DK Blattminen am Apfel untl Birntgt~um Anzciger fur Schacl hngskunde Heft I2 Berlin

H erin s M (193 4 ) Die Blanminen am Plaumen und Kinchbaum Anzeiger fur Schadling~kunde Heft 5 Berhn

H e 1 1 n g M Erich (1957) Be~tlmmungltstabellen dcr Blattminen von Europus G ravenhllge ( Band I II Ill)

I n j ac M D u I i c K 1911 ) l1bor mera zu suzb ijunjelisnih minero~jubuke GJanik za~titebilju br 2 bullpp 39-43 Zajmb

Inj uc M G r g u rev i c V (1982) Pojuva lisnih miner~jabuke rut ~mederevskom i beogroldskom podru~ju u 1981 godini Gla~nik zustite bilja br 2 pp 46-51 Zigreb

I n j u c M bull V r a b I S and D u I i c bull K (1987) Control of leaf miners Leucop- reru sci tel( Zell and Ph)llrmuryCerbluncurdelw E ut their egg stages An~ S~hiidlingskdc Phlanzenschutz Umwclt~chut~ 60 115-120 Berlin und Hamburg

K I o c 1 G S ( 197 2) A c~ck list of British insects Second edition (Com phtcly revised) Part 2 Royd cntomologicul S()(icty London

L c r au 1 P ( 1980) Listc systtlllOlique ct sy nonymiquc des Ltptdoptcres de FrJnct Belgique e1 Cone Bullet in de Ia Societt entomologique de Frtnse Put

M a rtin (I v i c M 8 j ego v i c P ( 1950) 0 nckim bolestima i ~1etocinama utvrden im u NR Srbiji u 1949 godini ZASTITA BILJA br 2 pp 59middot69 Beograd

Nov u k o vi t V ( 1963) Jabu~ni moljac miner- novi problem u za~tili plantu tnih zasadujubuku Biljni lekar br 4 pp J-6 Beogrtd

V 11 k us o vi ~ P (1932) 0 ~tetoonumu nlSih jabu~arJ Poljoprivrcdni glasnik 9 Novi Sad

Ziva n o vic V ( 1965) Moljci lisni mineri - op~ne stetocine n~ih plaiiUInih votnjakl Dokumentlcija zu tehnologiju i tehniku u poljoprivredi SV 6165 Beltgtgr1d

1 ivan n vic V ( 1968) Pril og proutavunju naCina uzbijanju uucoptera scittlu zell (Lepid Grxilbriidae) Biljni lekar ~4 pp 82-88 Beograd

(PIimjmo2o61996)

MINERS OF FRUIT LEA YES IN THE WIDE REGION OF BELGRADE

by

N Dimic Institute for Plant Protection and Environment BelgrJde

Summary

The collecting and investigations of fruit leaf miners were accomplished on a broad r~gion ~urrounding Belgrade

Fiflysix species comprised the investigation ( 16 cultivated 32 wild forms and familiar species which were used as medium for inoculation or in selection and they are inhabited by the same species of miners and K more species of which three are penpective and in other

166 Za~tita bilju Vol 47 (2) 216 157-166 (1996) Beograd

countries they are already cultivated on large surfaces m1d in our country they are represented in not selected form and only in forest habitats) of fruits

Among cultivated fruit-trees the miners ofpomaceuous (apple pear quince medlar) bony (plum cherry sour cherry peach apricot) strowberry (strowberry raspberry and blackberry) and (nut lumber domestic chestnut almond) nut trees were investigated

On fruit-trees in the region of Belgrade 72 species of leaf miner were established mostly of the LepitWptera order 68 species or9444 then Coleoptera two or 278 and one from the orders Diptera I 39 and Hymenoptera orders I 39 On cultivated plants 48 miner species were determined (LepitWptera 44 species or9167 Coleoptera two or 4 17 Hymem1ptem one or 208 and one Diptera or 208 )

Some of the proved miner species manifested extremely high economic importance as cultivated fruit-trees pests These species (Leucoptera scitella Zbull Phyllonorycter blancardella F Ph corylifoliella Hb and Stigmella malella Stt) are known in this region from before while the rest of them were registered for the first time in the region of Serbia

177 7L~tlla bilja Vol 47 (2) 216 167-177 ( 1996) Reogrlld ---middot-middot-----middotmiddot-----shy

SPECIES IDENTIFICATION AND THE POTATO TUBER RES ISTANCE TO FUSARIUM SPP

by

Ljiljana Tambur~llincit

Agricultur~ )esearch Institute Serbia Centar for Pesticides mU ampvironmental Protection Belgmdemiddotlemun

Sum mar y

Potato dry rot caused by numerous Fusarium spp is an economically important disease of potato especially ofrubers stored The greatest losses of yieldand quality occur due to planting of diseased seed potato tuber Furthermore somcent Fusarium spp produce mycotoxines which contaminate products intended for food and feed (Booth 1971 )

The purpose ofthis study was to isolate and identify causal agents ofdry rot ofpotato tuber~ (Fusarium spp) as well lS to investigat~ resistance of the potato cultivars Desire and Ranka and the hybrid S-79-1 K20 to the most distributed Fusarium spp

Naturally diseased potato tubers varieties Desire Jerla Primura Relly Kondor Ranka and the hybrid S-79-lK20 were collected from six potato production localities of Bosnia and Herzegovina during 1989 and 1990

The Fusarium spp were isolated and identified from the collected material Healthy tuber ofthe varieties Desire and Ranka as well as ofthe hybridS-79-l K20 were artificially inoculated by the isolated Fu sarium spp and after I00 days of stomge the disease intensity was evaluated

The degree of the disease appearence was evaluated o n the 1-9 scale after H or ack ova ( 1978) while the indices of disease were esteemed according to this evaluation after M c K in shyn e y (1923 cit Savor J983)

According to the results obtained th~ most frequently species isolated from naturally diseased potato tubers were Fmarium soani var coeruleum F wlphureum F graminecmcm and F luteritium The most spread species (4 I 7) was Fusarium sala11i var coeruleum while the highest pathogenicity to potato tubers was detected in F ~raminearwn (1=608) The most susceptible variety to dry potato rot wa- Ranka then Desire while the hybrid S-79-1 K20 was the most resistant

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically

Page 3: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

118 ia~tita biljn Vol 47 (2 216 93-119 ( 1996 Beograd

SinithIM Dunez J Lcll iot RAbull PhillipsDHArc her SA (1918) European Handbook of Plant Diseuses Blackwell Scientific Publications Oxford London Edinburgh 583 p

Spas it M (J 961 ) Prilog pozmtvanju pltlrnzitne flore nu gajenom bi1ju Timocke Krtjine Z~tilu bilju 63middot64 57 -61 Beogrtd

St r ojl o v M (1977) G1jivitna oboljenja krompirl pri ~uvanju Poljoprivredne aktuelnMi 12 6 Zugreb

T1 n i c B (1956) Prilog pvznuvmju para1itnc mikoflore Bolgtanske Krajinc Z~tita bilja 34 79-15 Beo-md

Spehar Vi~ nj 11 Pa lu ve rid c D (1969) lspitiv~nje otpumosti Jrukuruza prema Hemintholtponum wnircmt PL-~middot Savremena po1joprivredt 56 463-468

Su L ( 1987) Source~ ofresb1111lCC to Helmimhltnporiumspp Doctorullhesis Po1joprivredni fakullel Negtvi Sul

Su L Mar i c A K o s 1i c B M i k i c K a 1i c a ( 1919 a Neice osobioe Htlminrholtpm1um Jmmiruum i otpnmo~1 sormaje~ma prema ovom purtzitu Zltltita biljlt1 188 151-164 Beograd

Su L K u l I i ~ 13 Mar i c A M i k i c K a 1 i c n ( 1989 b) Neke osobinc Helmimholtpmum teres i izvori otpomoti jdnkl prcmn uvom par1zitu Z~ita bi1ja 189 3 19-129 Beogr1d

Tan i c B ( 1956) Pri10G poznavnju punzitne mikoflorc Bosanslcc lltrujine Za~tita hilja ]4 79-85 Ben~ral

Tr aj ~ c v ski T ( 198) Osctljivo~l nekih vrsta maka pnma Hclmimhosigtltgtrium pupabullmiddoteri Saw bull prouuokuv-o~cu erne pegavos1i mka Ol~nik zLltIitc bilja 6 202-206 Zagreb

Vu l in i c Zo ra ( 11)75) Neke bolcsti luka u Cmoj Oori Poljnprivreda i ~umarstvo 21 0) 49 -61 Titograd

Vu k cc vic R ( I 154 Biljne stetotinc i bulcsti ulvrdene u Kosmetu Za1ica bilja 26 6-1 06 ScorW

Z c ~ o v i c P ( I 5) Hclmintlwbullporizmt ~pp parazit jecma Magisrarska 1eza Poljoprivrelni fakulter Bcogral

Z c k n vic P ( 1970) Prilog proucavanju Helmilllhomiddotpmiccm gramineum (Rabh ) Errils - para-il jecma Yuslita bilja 107 17-28 Bcogrul

Z iII ins k y FJ ( 198) Com mon ltliseasell of small grti~ cereaiN Lnndres Mex ico 144 p

(Primljetw J505 V96)

SPECIES OF PREVIOUS GENUS HELMINTHOSPORIUM DETECTED IN YUGOSLAVI A

by

1M A~enijevltll M Draganicl T Kneieic1 bull

I Faculty (If Agrictllture Nvvi Sad 2ln1llute for Plant Protecuon and Environment Belgrade

Summary

In the territory of former Yugoslavia the occurence of 17 species previously btlonging to the genus Helminthosporium wus proved (Table I)

Among them six species belong to the genus Bipolaris b C(JCtivora R zciltola B hawt~iiemis B maydis B oryzae and 8wrokiniana

Four species are members of the genus Drechslem D uvenae D gramineu D teres and D poacmiddot

119 Zu~tita bilja Vol 47 (2) 2 16 93-119 (1996) tlcogrud

Acwrding to the new nomenclature one s peci es (Embeilisia allii) is representative of the genus Embellisiu

Three species belong to the genus Exsemhilum E monocerus E pedicellatum and E turcicum

Helminthosporium tigmoideum and H papaveri are membe rs of the genera Nukatea (N sigmoidea) and Dendryphiolt (D penicillatum) respectively a nd for both of them teleomorph was detected in formed Yugoslavia

Only H sola11i is representative of the former genus Helmintlwsporium

--------------140 z~~tita bilja Vol 47 2) 216 121-140 lt1996) Beogrul

U I Is t r up AJ ( 197) Corn di~eases in the United States and their control US Dep Agric Hamlb w~t~hington DC

U y e m o to JK CI a II i n LE ( 1981) Maize chlorotic mollie anti com lcnthal nccro~i~ 16~-165 Jn virus anti virus ike diseases of maize Gordon DT Knoke JK Scott GE South Coop Sr Bdl

(1-itt(jltlll 2505 199ri)

A REVIEW OF PARASITES CORN DISEASES PROVOKERS ESTABLISHED IN THE WORLD AND IN YUGOSLAVIA

by

MirjanaMilo~vi~ 1 bull Marija 7lokolka1 M Draganic2 1 Scientific institute of field and vegetable crops Novi Sud 2 nstitntc for plant pmtection anu environment Beograd

S ummar y

A great number of disease provokers appear on corn By reviewing world and domestic literature datait was confirmed that 144 disease provokers appear on this plant speciPs (M c G ee 1988) From theabovementionednumber6 are transmitted by the seed (Ric hardson 1990)

There are 69 disease provokers described in domestic literature (G ro up of au t h or s 1971) Ninety nine of them are determined on seed (Pencic V i ktor ija and L evie J e I en a 1994) According to M i I o se vic M i rj an a (1983) 27 different fungal species appear on seed in storage (table 6)

147 Za~lila bilja Vol 47 (2) 216 14 1- 147 (1 996) Beograd

0 d v od y CN (1986) Zonate Leaf Spot on Leaf Sheaths In Compendium of sorghum diseases (cd Frederiksen) pp 35 RA Americun Phytopathol~gical Society

Tar r SAJ (1962) Ois~SCIlfsorghum sudan grassand bnJlmcorn ThConunonwealth Mycological lnstimtc Kcw Surrey 16-17 113-J7

TI~-tn OIIJIIIIKO HM (1977) fpH6btmiddotnapa3JUbl KYJibrypnIX paCTCJrnsl OlpCJiemtTeJJb TOM 2 rpK6bl KecocepweHIIIgtIe11JA3TCnbC1BQHayiltOBiUyMKal(l1C~9lt

(lrimljeno 25051996)

GLOEOCERCOSPORA SORCHJ A NEW PATHOGEN OF JOHNSONGRASS FOR YUGOSLAVIA

hy

2M Arsenijevic1 bull Tijana Petrovic Jelena Levie~

1 Faculty of Agriculture Nu vi Sad 2 in~tirute for Plant Protection and environment Beograd 3 Maize Re~earch Institute ZCmun Poljc Belgr1dc-Zemun

Summary

Zonate leaf spot was studied during two-year (1994 -1995) on Johnsongrass as a new parasite never before identified in Yugoslavia In this manuscript symptoms of the disease on Johnsongrass and morphological cultural and pathogenic characteristics of the pathogen are given

On the baltis of morphological characteristics ofsporodochia conidia and sclerotia formed on natural and artificial infected leaves of Johnsongralts and cultural properties of the isolates obtained grown on potato dextrose agar the species was identified as Gloeocerco~pora sor~hi Bain et Edgerton the new described pathogen in our country The artificial inoculation of JohnsOn)ra$S in the 4-5 leaf stage confirmed the pathogenicity of the fungu$ studied

155 Zalttita bilja Vol 47 (2) 216 149-155 ( 1996) Bcogrud -----middot---

Sa b c 1 KA ( 1954) A OW bacteriul disease of maize in Egypt Empire J cxp Agr 22 5-67

Samson ~F P u 1 i e r Sui II y M Jo u an B (1987) Carlt~cteri~ation de~ Erwiniu dtrywJtttllemi isolccs de Sounum tuhemrum ct dautrc~ phtnle~-hotes scion lev v iovar~ t1 serogroups FPPO Bulletin 17 l t-16

Shu r 1 I c ff M (1984) Compendium of Com Diseae The American Phytupathltllogical Society 105

T hi n d BS Pay a k MM ( 19711) Evaluation uf maize gcrmpla~m and llimation of luses to Etwiniu walk mi Plant DiscL~c Report 62 H9-n3

Young JM lgtye DM Bradbury Jt Panagopulos CG Robb~ CF (1978) A proposed nomenclature and claification for plant puthogcnic bacteria New 7elllmdJournal of Agriculture Re~earch 21 151middot157

(Primljtw21219YSJ

OCCURRENCE OF WHORL LEAVES WILTING AND OF SOFT ROT OP MAIZE STALK UNDER IRRIGATION CONDITIONS

by

Jekna LeviC Viktorija PentiC and Dragica lvanovic Maize Research Institute Zcmun P()je Bdgmde-Zernun

Summary

Causes and consequences of whrrl leaves wilting and soft rot of maize stalk were inves tigated at different localities under various irrigation systems with different maize genoty shypes dming the period 1989-I 993

The first symptoms of the disease most often appeared as wilting of four to tive whorl lea ves Later leaves decay and can be easily detached from the healthy part of the pla nt wllile the infected stalk has watersoaked and putrid odour The bottom part nf the plant remains green leaves are normally developed and the stalk is as a rule finn and t1at (fig la-d)

The disease occurred only in maize crop irrigated by water from channels and lalltlt~ Depending on location and genotype the disease intensity varied from l to 32 (tab I)

The tmiddotausal agent of maize wilt and stalk rot was the bacterium identified hy A r 1 c n i j eshyvi c et al ( 1992 as Envinia rhrvsaflfhemi pv zeac (Sabet) Victoria et al middot

165 zuliUI bilju Vol 47 (2) 216 157- 166 ( 1996) Bog rad

0 r u j i ~ i ~ Gbull Tom a ~e vi ~ 8 ( 1~56) Para-ziti i ~leto6nc kultumih biljalltn~apuleni u d-adC~flogudi~njem periudu lt1934middot1953) u Jugcsla viji ZASTITA BIUA br JR pp 87middot106 Beogro~d

H a d1 i s t e vic D (1955) PoJaVa biltnih ~etocina i bolcsti na teriwriji NR Srbiie u I 953 gotlini ZASTITA BILJA hr 27 pp 89-120 Beolfo~d

H c ring M ( 1933) DK Blattminen am Apfel untl Birntgt~um Anzciger fur Schacl hngskunde Heft I2 Berlin

H erin s M (193 4 ) Die Blanminen am Plaumen und Kinchbaum Anzeiger fur Schadling~kunde Heft 5 Berhn

H e 1 1 n g M Erich (1957) Be~tlmmungltstabellen dcr Blattminen von Europus G ravenhllge ( Band I II Ill)

I n j ac M D u I i c K 1911 ) l1bor mera zu suzb ijunjelisnih minero~jubuke GJanik za~titebilju br 2 bullpp 39-43 Zajmb

Inj uc M G r g u rev i c V (1982) Pojuva lisnih miner~jabuke rut ~mederevskom i beogroldskom podru~ju u 1981 godini Gla~nik zustite bilja br 2 pp 46-51 Zigreb

I n j u c M bull V r a b I S and D u I i c bull K (1987) Control of leaf miners Leucop- reru sci tel( Zell and Ph)llrmuryCerbluncurdelw E ut their egg stages An~ S~hiidlingskdc Phlanzenschutz Umwclt~chut~ 60 115-120 Berlin und Hamburg

K I o c 1 G S ( 197 2) A c~ck list of British insects Second edition (Com phtcly revised) Part 2 Royd cntomologicul S()(icty London

L c r au 1 P ( 1980) Listc systtlllOlique ct sy nonymiquc des Ltptdoptcres de FrJnct Belgique e1 Cone Bullet in de Ia Societt entomologique de Frtnse Put

M a rtin (I v i c M 8 j ego v i c P ( 1950) 0 nckim bolestima i ~1etocinama utvrden im u NR Srbiji u 1949 godini ZASTITA BILJA br 2 pp 59middot69 Beograd

Nov u k o vi t V ( 1963) Jabu~ni moljac miner- novi problem u za~tili plantu tnih zasadujubuku Biljni lekar br 4 pp J-6 Beogrtd

V 11 k us o vi ~ P (1932) 0 ~tetoonumu nlSih jabu~arJ Poljoprivrcdni glasnik 9 Novi Sad

Ziva n o vic V ( 1965) Moljci lisni mineri - op~ne stetocine n~ih plaiiUInih votnjakl Dokumentlcija zu tehnologiju i tehniku u poljoprivredi SV 6165 Beltgtgr1d

1 ivan n vic V ( 1968) Pril og proutavunju naCina uzbijanju uucoptera scittlu zell (Lepid Grxilbriidae) Biljni lekar ~4 pp 82-88 Beograd

(PIimjmo2o61996)

MINERS OF FRUIT LEA YES IN THE WIDE REGION OF BELGRADE

by

N Dimic Institute for Plant Protection and Environment BelgrJde

Summary

The collecting and investigations of fruit leaf miners were accomplished on a broad r~gion ~urrounding Belgrade

Fiflysix species comprised the investigation ( 16 cultivated 32 wild forms and familiar species which were used as medium for inoculation or in selection and they are inhabited by the same species of miners and K more species of which three are penpective and in other

166 Za~tita bilju Vol 47 (2) 216 157-166 (1996) Beograd

countries they are already cultivated on large surfaces m1d in our country they are represented in not selected form and only in forest habitats) of fruits

Among cultivated fruit-trees the miners ofpomaceuous (apple pear quince medlar) bony (plum cherry sour cherry peach apricot) strowberry (strowberry raspberry and blackberry) and (nut lumber domestic chestnut almond) nut trees were investigated

On fruit-trees in the region of Belgrade 72 species of leaf miner were established mostly of the LepitWptera order 68 species or9444 then Coleoptera two or 278 and one from the orders Diptera I 39 and Hymenoptera orders I 39 On cultivated plants 48 miner species were determined (LepitWptera 44 species or9167 Coleoptera two or 4 17 Hymem1ptem one or 208 and one Diptera or 208 )

Some of the proved miner species manifested extremely high economic importance as cultivated fruit-trees pests These species (Leucoptera scitella Zbull Phyllonorycter blancardella F Ph corylifoliella Hb and Stigmella malella Stt) are known in this region from before while the rest of them were registered for the first time in the region of Serbia

177 7L~tlla bilja Vol 47 (2) 216 167-177 ( 1996) Reogrlld ---middot-middot-----middotmiddot-----shy

SPECIES IDENTIFICATION AND THE POTATO TUBER RES ISTANCE TO FUSARIUM SPP

by

Ljiljana Tambur~llincit

Agricultur~ )esearch Institute Serbia Centar for Pesticides mU ampvironmental Protection Belgmdemiddotlemun

Sum mar y

Potato dry rot caused by numerous Fusarium spp is an economically important disease of potato especially ofrubers stored The greatest losses of yieldand quality occur due to planting of diseased seed potato tuber Furthermore somcent Fusarium spp produce mycotoxines which contaminate products intended for food and feed (Booth 1971 )

The purpose ofthis study was to isolate and identify causal agents ofdry rot ofpotato tuber~ (Fusarium spp) as well lS to investigat~ resistance of the potato cultivars Desire and Ranka and the hybrid S-79-1 K20 to the most distributed Fusarium spp

Naturally diseased potato tubers varieties Desire Jerla Primura Relly Kondor Ranka and the hybrid S-79-lK20 were collected from six potato production localities of Bosnia and Herzegovina during 1989 and 1990

The Fusarium spp were isolated and identified from the collected material Healthy tuber ofthe varieties Desire and Ranka as well as ofthe hybridS-79-l K20 were artificially inoculated by the isolated Fu sarium spp and after I00 days of stomge the disease intensity was evaluated

The degree of the disease appearence was evaluated o n the 1-9 scale after H or ack ova ( 1978) while the indices of disease were esteemed according to this evaluation after M c K in shyn e y (1923 cit Savor J983)

According to the results obtained th~ most frequently species isolated from naturally diseased potato tubers were Fmarium soani var coeruleum F wlphureum F graminecmcm and F luteritium The most spread species (4 I 7) was Fusarium sala11i var coeruleum while the highest pathogenicity to potato tubers was detected in F ~raminearwn (1=608) The most susceptible variety to dry potato rot wa- Ranka then Desire while the hybrid S-79-1 K20 was the most resistant

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically

Page 4: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

119 Zu~tita bilja Vol 47 (2) 2 16 93-119 (1996) tlcogrud

Acwrding to the new nomenclature one s peci es (Embeilisia allii) is representative of the genus Embellisiu

Three species belong to the genus Exsemhilum E monocerus E pedicellatum and E turcicum

Helminthosporium tigmoideum and H papaveri are membe rs of the genera Nukatea (N sigmoidea) and Dendryphiolt (D penicillatum) respectively a nd for both of them teleomorph was detected in formed Yugoslavia

Only H sola11i is representative of the former genus Helmintlwsporium

--------------140 z~~tita bilja Vol 47 2) 216 121-140 lt1996) Beogrul

U I Is t r up AJ ( 197) Corn di~eases in the United States and their control US Dep Agric Hamlb w~t~hington DC

U y e m o to JK CI a II i n LE ( 1981) Maize chlorotic mollie anti com lcnthal nccro~i~ 16~-165 Jn virus anti virus ike diseases of maize Gordon DT Knoke JK Scott GE South Coop Sr Bdl

(1-itt(jltlll 2505 199ri)

A REVIEW OF PARASITES CORN DISEASES PROVOKERS ESTABLISHED IN THE WORLD AND IN YUGOSLAVIA

by

MirjanaMilo~vi~ 1 bull Marija 7lokolka1 M Draganic2 1 Scientific institute of field and vegetable crops Novi Sud 2 nstitntc for plant pmtection anu environment Beograd

S ummar y

A great number of disease provokers appear on corn By reviewing world and domestic literature datait was confirmed that 144 disease provokers appear on this plant speciPs (M c G ee 1988) From theabovementionednumber6 are transmitted by the seed (Ric hardson 1990)

There are 69 disease provokers described in domestic literature (G ro up of au t h or s 1971) Ninety nine of them are determined on seed (Pencic V i ktor ija and L evie J e I en a 1994) According to M i I o se vic M i rj an a (1983) 27 different fungal species appear on seed in storage (table 6)

147 Za~lila bilja Vol 47 (2) 216 14 1- 147 (1 996) Beograd

0 d v od y CN (1986) Zonate Leaf Spot on Leaf Sheaths In Compendium of sorghum diseases (cd Frederiksen) pp 35 RA Americun Phytopathol~gical Society

Tar r SAJ (1962) Ois~SCIlfsorghum sudan grassand bnJlmcorn ThConunonwealth Mycological lnstimtc Kcw Surrey 16-17 113-J7

TI~-tn OIIJIIIIKO HM (1977) fpH6btmiddotnapa3JUbl KYJibrypnIX paCTCJrnsl OlpCJiemtTeJJb TOM 2 rpK6bl KecocepweHIIIgtIe11JA3TCnbC1BQHayiltOBiUyMKal(l1C~9lt

(lrimljeno 25051996)

GLOEOCERCOSPORA SORCHJ A NEW PATHOGEN OF JOHNSONGRASS FOR YUGOSLAVIA

hy

2M Arsenijevic1 bull Tijana Petrovic Jelena Levie~

1 Faculty of Agriculture Nu vi Sad 2 in~tirute for Plant Protection and environment Beograd 3 Maize Re~earch Institute ZCmun Poljc Belgr1dc-Zemun

Summary

Zonate leaf spot was studied during two-year (1994 -1995) on Johnsongrass as a new parasite never before identified in Yugoslavia In this manuscript symptoms of the disease on Johnsongrass and morphological cultural and pathogenic characteristics of the pathogen are given

On the baltis of morphological characteristics ofsporodochia conidia and sclerotia formed on natural and artificial infected leaves of Johnsongralts and cultural properties of the isolates obtained grown on potato dextrose agar the species was identified as Gloeocerco~pora sor~hi Bain et Edgerton the new described pathogen in our country The artificial inoculation of JohnsOn)ra$S in the 4-5 leaf stage confirmed the pathogenicity of the fungu$ studied

155 Zalttita bilja Vol 47 (2) 216 149-155 ( 1996) Bcogrud -----middot---

Sa b c 1 KA ( 1954) A OW bacteriul disease of maize in Egypt Empire J cxp Agr 22 5-67

Samson ~F P u 1 i e r Sui II y M Jo u an B (1987) Carlt~cteri~ation de~ Erwiniu dtrywJtttllemi isolccs de Sounum tuhemrum ct dautrc~ phtnle~-hotes scion lev v iovar~ t1 serogroups FPPO Bulletin 17 l t-16

Shu r 1 I c ff M (1984) Compendium of Com Diseae The American Phytupathltllogical Society 105

T hi n d BS Pay a k MM ( 19711) Evaluation uf maize gcrmpla~m and llimation of luses to Etwiniu walk mi Plant DiscL~c Report 62 H9-n3

Young JM lgtye DM Bradbury Jt Panagopulos CG Robb~ CF (1978) A proposed nomenclature and claification for plant puthogcnic bacteria New 7elllmdJournal of Agriculture Re~earch 21 151middot157

(Primljtw21219YSJ

OCCURRENCE OF WHORL LEAVES WILTING AND OF SOFT ROT OP MAIZE STALK UNDER IRRIGATION CONDITIONS

by

Jekna LeviC Viktorija PentiC and Dragica lvanovic Maize Research Institute Zcmun P()je Bdgmde-Zernun

Summary

Causes and consequences of whrrl leaves wilting and soft rot of maize stalk were inves tigated at different localities under various irrigation systems with different maize genoty shypes dming the period 1989-I 993

The first symptoms of the disease most often appeared as wilting of four to tive whorl lea ves Later leaves decay and can be easily detached from the healthy part of the pla nt wllile the infected stalk has watersoaked and putrid odour The bottom part nf the plant remains green leaves are normally developed and the stalk is as a rule finn and t1at (fig la-d)

The disease occurred only in maize crop irrigated by water from channels and lalltlt~ Depending on location and genotype the disease intensity varied from l to 32 (tab I)

The tmiddotausal agent of maize wilt and stalk rot was the bacterium identified hy A r 1 c n i j eshyvi c et al ( 1992 as Envinia rhrvsaflfhemi pv zeac (Sabet) Victoria et al middot

165 zuliUI bilju Vol 47 (2) 216 157- 166 ( 1996) Bog rad

0 r u j i ~ i ~ Gbull Tom a ~e vi ~ 8 ( 1~56) Para-ziti i ~leto6nc kultumih biljalltn~apuleni u d-adC~flogudi~njem periudu lt1934middot1953) u Jugcsla viji ZASTITA BIUA br JR pp 87middot106 Beogro~d

H a d1 i s t e vic D (1955) PoJaVa biltnih ~etocina i bolcsti na teriwriji NR Srbiie u I 953 gotlini ZASTITA BILJA hr 27 pp 89-120 Beolfo~d

H c ring M ( 1933) DK Blattminen am Apfel untl Birntgt~um Anzciger fur Schacl hngskunde Heft I2 Berlin

H erin s M (193 4 ) Die Blanminen am Plaumen und Kinchbaum Anzeiger fur Schadling~kunde Heft 5 Berhn

H e 1 1 n g M Erich (1957) Be~tlmmungltstabellen dcr Blattminen von Europus G ravenhllge ( Band I II Ill)

I n j ac M D u I i c K 1911 ) l1bor mera zu suzb ijunjelisnih minero~jubuke GJanik za~titebilju br 2 bullpp 39-43 Zajmb

Inj uc M G r g u rev i c V (1982) Pojuva lisnih miner~jabuke rut ~mederevskom i beogroldskom podru~ju u 1981 godini Gla~nik zustite bilja br 2 pp 46-51 Zigreb

I n j u c M bull V r a b I S and D u I i c bull K (1987) Control of leaf miners Leucop- reru sci tel( Zell and Ph)llrmuryCerbluncurdelw E ut their egg stages An~ S~hiidlingskdc Phlanzenschutz Umwclt~chut~ 60 115-120 Berlin und Hamburg

K I o c 1 G S ( 197 2) A c~ck list of British insects Second edition (Com phtcly revised) Part 2 Royd cntomologicul S()(icty London

L c r au 1 P ( 1980) Listc systtlllOlique ct sy nonymiquc des Ltptdoptcres de FrJnct Belgique e1 Cone Bullet in de Ia Societt entomologique de Frtnse Put

M a rtin (I v i c M 8 j ego v i c P ( 1950) 0 nckim bolestima i ~1etocinama utvrden im u NR Srbiji u 1949 godini ZASTITA BILJA br 2 pp 59middot69 Beograd

Nov u k o vi t V ( 1963) Jabu~ni moljac miner- novi problem u za~tili plantu tnih zasadujubuku Biljni lekar br 4 pp J-6 Beogrtd

V 11 k us o vi ~ P (1932) 0 ~tetoonumu nlSih jabu~arJ Poljoprivrcdni glasnik 9 Novi Sad

Ziva n o vic V ( 1965) Moljci lisni mineri - op~ne stetocine n~ih plaiiUInih votnjakl Dokumentlcija zu tehnologiju i tehniku u poljoprivredi SV 6165 Beltgtgr1d

1 ivan n vic V ( 1968) Pril og proutavunju naCina uzbijanju uucoptera scittlu zell (Lepid Grxilbriidae) Biljni lekar ~4 pp 82-88 Beograd

(PIimjmo2o61996)

MINERS OF FRUIT LEA YES IN THE WIDE REGION OF BELGRADE

by

N Dimic Institute for Plant Protection and Environment BelgrJde

Summary

The collecting and investigations of fruit leaf miners were accomplished on a broad r~gion ~urrounding Belgrade

Fiflysix species comprised the investigation ( 16 cultivated 32 wild forms and familiar species which were used as medium for inoculation or in selection and they are inhabited by the same species of miners and K more species of which three are penpective and in other

166 Za~tita bilju Vol 47 (2) 216 157-166 (1996) Beograd

countries they are already cultivated on large surfaces m1d in our country they are represented in not selected form and only in forest habitats) of fruits

Among cultivated fruit-trees the miners ofpomaceuous (apple pear quince medlar) bony (plum cherry sour cherry peach apricot) strowberry (strowberry raspberry and blackberry) and (nut lumber domestic chestnut almond) nut trees were investigated

On fruit-trees in the region of Belgrade 72 species of leaf miner were established mostly of the LepitWptera order 68 species or9444 then Coleoptera two or 278 and one from the orders Diptera I 39 and Hymenoptera orders I 39 On cultivated plants 48 miner species were determined (LepitWptera 44 species or9167 Coleoptera two or 4 17 Hymem1ptem one or 208 and one Diptera or 208 )

Some of the proved miner species manifested extremely high economic importance as cultivated fruit-trees pests These species (Leucoptera scitella Zbull Phyllonorycter blancardella F Ph corylifoliella Hb and Stigmella malella Stt) are known in this region from before while the rest of them were registered for the first time in the region of Serbia

177 7L~tlla bilja Vol 47 (2) 216 167-177 ( 1996) Reogrlld ---middot-middot-----middotmiddot-----shy

SPECIES IDENTIFICATION AND THE POTATO TUBER RES ISTANCE TO FUSARIUM SPP

by

Ljiljana Tambur~llincit

Agricultur~ )esearch Institute Serbia Centar for Pesticides mU ampvironmental Protection Belgmdemiddotlemun

Sum mar y

Potato dry rot caused by numerous Fusarium spp is an economically important disease of potato especially ofrubers stored The greatest losses of yieldand quality occur due to planting of diseased seed potato tuber Furthermore somcent Fusarium spp produce mycotoxines which contaminate products intended for food and feed (Booth 1971 )

The purpose ofthis study was to isolate and identify causal agents ofdry rot ofpotato tuber~ (Fusarium spp) as well lS to investigat~ resistance of the potato cultivars Desire and Ranka and the hybrid S-79-1 K20 to the most distributed Fusarium spp

Naturally diseased potato tubers varieties Desire Jerla Primura Relly Kondor Ranka and the hybrid S-79-lK20 were collected from six potato production localities of Bosnia and Herzegovina during 1989 and 1990

The Fusarium spp were isolated and identified from the collected material Healthy tuber ofthe varieties Desire and Ranka as well as ofthe hybridS-79-l K20 were artificially inoculated by the isolated Fu sarium spp and after I00 days of stomge the disease intensity was evaluated

The degree of the disease appearence was evaluated o n the 1-9 scale after H or ack ova ( 1978) while the indices of disease were esteemed according to this evaluation after M c K in shyn e y (1923 cit Savor J983)

According to the results obtained th~ most frequently species isolated from naturally diseased potato tubers were Fmarium soani var coeruleum F wlphureum F graminecmcm and F luteritium The most spread species (4 I 7) was Fusarium sala11i var coeruleum while the highest pathogenicity to potato tubers was detected in F ~raminearwn (1=608) The most susceptible variety to dry potato rot wa- Ranka then Desire while the hybrid S-79-1 K20 was the most resistant

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically

Page 5: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

--------------140 z~~tita bilja Vol 47 2) 216 121-140 lt1996) Beogrul

U I Is t r up AJ ( 197) Corn di~eases in the United States and their control US Dep Agric Hamlb w~t~hington DC

U y e m o to JK CI a II i n LE ( 1981) Maize chlorotic mollie anti com lcnthal nccro~i~ 16~-165 Jn virus anti virus ike diseases of maize Gordon DT Knoke JK Scott GE South Coop Sr Bdl

(1-itt(jltlll 2505 199ri)

A REVIEW OF PARASITES CORN DISEASES PROVOKERS ESTABLISHED IN THE WORLD AND IN YUGOSLAVIA

by

MirjanaMilo~vi~ 1 bull Marija 7lokolka1 M Draganic2 1 Scientific institute of field and vegetable crops Novi Sud 2 nstitntc for plant pmtection anu environment Beograd

S ummar y

A great number of disease provokers appear on corn By reviewing world and domestic literature datait was confirmed that 144 disease provokers appear on this plant speciPs (M c G ee 1988) From theabovementionednumber6 are transmitted by the seed (Ric hardson 1990)

There are 69 disease provokers described in domestic literature (G ro up of au t h or s 1971) Ninety nine of them are determined on seed (Pencic V i ktor ija and L evie J e I en a 1994) According to M i I o se vic M i rj an a (1983) 27 different fungal species appear on seed in storage (table 6)

147 Za~lila bilja Vol 47 (2) 216 14 1- 147 (1 996) Beograd

0 d v od y CN (1986) Zonate Leaf Spot on Leaf Sheaths In Compendium of sorghum diseases (cd Frederiksen) pp 35 RA Americun Phytopathol~gical Society

Tar r SAJ (1962) Ois~SCIlfsorghum sudan grassand bnJlmcorn ThConunonwealth Mycological lnstimtc Kcw Surrey 16-17 113-J7

TI~-tn OIIJIIIIKO HM (1977) fpH6btmiddotnapa3JUbl KYJibrypnIX paCTCJrnsl OlpCJiemtTeJJb TOM 2 rpK6bl KecocepweHIIIgtIe11JA3TCnbC1BQHayiltOBiUyMKal(l1C~9lt

(lrimljeno 25051996)

GLOEOCERCOSPORA SORCHJ A NEW PATHOGEN OF JOHNSONGRASS FOR YUGOSLAVIA

hy

2M Arsenijevic1 bull Tijana Petrovic Jelena Levie~

1 Faculty of Agriculture Nu vi Sad 2 in~tirute for Plant Protection and environment Beograd 3 Maize Re~earch Institute ZCmun Poljc Belgr1dc-Zemun

Summary

Zonate leaf spot was studied during two-year (1994 -1995) on Johnsongrass as a new parasite never before identified in Yugoslavia In this manuscript symptoms of the disease on Johnsongrass and morphological cultural and pathogenic characteristics of the pathogen are given

On the baltis of morphological characteristics ofsporodochia conidia and sclerotia formed on natural and artificial infected leaves of Johnsongralts and cultural properties of the isolates obtained grown on potato dextrose agar the species was identified as Gloeocerco~pora sor~hi Bain et Edgerton the new described pathogen in our country The artificial inoculation of JohnsOn)ra$S in the 4-5 leaf stage confirmed the pathogenicity of the fungu$ studied

155 Zalttita bilja Vol 47 (2) 216 149-155 ( 1996) Bcogrud -----middot---

Sa b c 1 KA ( 1954) A OW bacteriul disease of maize in Egypt Empire J cxp Agr 22 5-67

Samson ~F P u 1 i e r Sui II y M Jo u an B (1987) Carlt~cteri~ation de~ Erwiniu dtrywJtttllemi isolccs de Sounum tuhemrum ct dautrc~ phtnle~-hotes scion lev v iovar~ t1 serogroups FPPO Bulletin 17 l t-16

Shu r 1 I c ff M (1984) Compendium of Com Diseae The American Phytupathltllogical Society 105

T hi n d BS Pay a k MM ( 19711) Evaluation uf maize gcrmpla~m and llimation of luses to Etwiniu walk mi Plant DiscL~c Report 62 H9-n3

Young JM lgtye DM Bradbury Jt Panagopulos CG Robb~ CF (1978) A proposed nomenclature and claification for plant puthogcnic bacteria New 7elllmdJournal of Agriculture Re~earch 21 151middot157

(Primljtw21219YSJ

OCCURRENCE OF WHORL LEAVES WILTING AND OF SOFT ROT OP MAIZE STALK UNDER IRRIGATION CONDITIONS

by

Jekna LeviC Viktorija PentiC and Dragica lvanovic Maize Research Institute Zcmun P()je Bdgmde-Zernun

Summary

Causes and consequences of whrrl leaves wilting and soft rot of maize stalk were inves tigated at different localities under various irrigation systems with different maize genoty shypes dming the period 1989-I 993

The first symptoms of the disease most often appeared as wilting of four to tive whorl lea ves Later leaves decay and can be easily detached from the healthy part of the pla nt wllile the infected stalk has watersoaked and putrid odour The bottom part nf the plant remains green leaves are normally developed and the stalk is as a rule finn and t1at (fig la-d)

The disease occurred only in maize crop irrigated by water from channels and lalltlt~ Depending on location and genotype the disease intensity varied from l to 32 (tab I)

The tmiddotausal agent of maize wilt and stalk rot was the bacterium identified hy A r 1 c n i j eshyvi c et al ( 1992 as Envinia rhrvsaflfhemi pv zeac (Sabet) Victoria et al middot

165 zuliUI bilju Vol 47 (2) 216 157- 166 ( 1996) Bog rad

0 r u j i ~ i ~ Gbull Tom a ~e vi ~ 8 ( 1~56) Para-ziti i ~leto6nc kultumih biljalltn~apuleni u d-adC~flogudi~njem periudu lt1934middot1953) u Jugcsla viji ZASTITA BIUA br JR pp 87middot106 Beogro~d

H a d1 i s t e vic D (1955) PoJaVa biltnih ~etocina i bolcsti na teriwriji NR Srbiie u I 953 gotlini ZASTITA BILJA hr 27 pp 89-120 Beolfo~d

H c ring M ( 1933) DK Blattminen am Apfel untl Birntgt~um Anzciger fur Schacl hngskunde Heft I2 Berlin

H erin s M (193 4 ) Die Blanminen am Plaumen und Kinchbaum Anzeiger fur Schadling~kunde Heft 5 Berhn

H e 1 1 n g M Erich (1957) Be~tlmmungltstabellen dcr Blattminen von Europus G ravenhllge ( Band I II Ill)

I n j ac M D u I i c K 1911 ) l1bor mera zu suzb ijunjelisnih minero~jubuke GJanik za~titebilju br 2 bullpp 39-43 Zajmb

Inj uc M G r g u rev i c V (1982) Pojuva lisnih miner~jabuke rut ~mederevskom i beogroldskom podru~ju u 1981 godini Gla~nik zustite bilja br 2 pp 46-51 Zigreb

I n j u c M bull V r a b I S and D u I i c bull K (1987) Control of leaf miners Leucop- reru sci tel( Zell and Ph)llrmuryCerbluncurdelw E ut their egg stages An~ S~hiidlingskdc Phlanzenschutz Umwclt~chut~ 60 115-120 Berlin und Hamburg

K I o c 1 G S ( 197 2) A c~ck list of British insects Second edition (Com phtcly revised) Part 2 Royd cntomologicul S()(icty London

L c r au 1 P ( 1980) Listc systtlllOlique ct sy nonymiquc des Ltptdoptcres de FrJnct Belgique e1 Cone Bullet in de Ia Societt entomologique de Frtnse Put

M a rtin (I v i c M 8 j ego v i c P ( 1950) 0 nckim bolestima i ~1etocinama utvrden im u NR Srbiji u 1949 godini ZASTITA BILJA br 2 pp 59middot69 Beograd

Nov u k o vi t V ( 1963) Jabu~ni moljac miner- novi problem u za~tili plantu tnih zasadujubuku Biljni lekar br 4 pp J-6 Beogrtd

V 11 k us o vi ~ P (1932) 0 ~tetoonumu nlSih jabu~arJ Poljoprivrcdni glasnik 9 Novi Sad

Ziva n o vic V ( 1965) Moljci lisni mineri - op~ne stetocine n~ih plaiiUInih votnjakl Dokumentlcija zu tehnologiju i tehniku u poljoprivredi SV 6165 Beltgtgr1d

1 ivan n vic V ( 1968) Pril og proutavunju naCina uzbijanju uucoptera scittlu zell (Lepid Grxilbriidae) Biljni lekar ~4 pp 82-88 Beograd

(PIimjmo2o61996)

MINERS OF FRUIT LEA YES IN THE WIDE REGION OF BELGRADE

by

N Dimic Institute for Plant Protection and Environment BelgrJde

Summary

The collecting and investigations of fruit leaf miners were accomplished on a broad r~gion ~urrounding Belgrade

Fiflysix species comprised the investigation ( 16 cultivated 32 wild forms and familiar species which were used as medium for inoculation or in selection and they are inhabited by the same species of miners and K more species of which three are penpective and in other

166 Za~tita bilju Vol 47 (2) 216 157-166 (1996) Beograd

countries they are already cultivated on large surfaces m1d in our country they are represented in not selected form and only in forest habitats) of fruits

Among cultivated fruit-trees the miners ofpomaceuous (apple pear quince medlar) bony (plum cherry sour cherry peach apricot) strowberry (strowberry raspberry and blackberry) and (nut lumber domestic chestnut almond) nut trees were investigated

On fruit-trees in the region of Belgrade 72 species of leaf miner were established mostly of the LepitWptera order 68 species or9444 then Coleoptera two or 278 and one from the orders Diptera I 39 and Hymenoptera orders I 39 On cultivated plants 48 miner species were determined (LepitWptera 44 species or9167 Coleoptera two or 4 17 Hymem1ptem one or 208 and one Diptera or 208 )

Some of the proved miner species manifested extremely high economic importance as cultivated fruit-trees pests These species (Leucoptera scitella Zbull Phyllonorycter blancardella F Ph corylifoliella Hb and Stigmella malella Stt) are known in this region from before while the rest of them were registered for the first time in the region of Serbia

177 7L~tlla bilja Vol 47 (2) 216 167-177 ( 1996) Reogrlld ---middot-middot-----middotmiddot-----shy

SPECIES IDENTIFICATION AND THE POTATO TUBER RES ISTANCE TO FUSARIUM SPP

by

Ljiljana Tambur~llincit

Agricultur~ )esearch Institute Serbia Centar for Pesticides mU ampvironmental Protection Belgmdemiddotlemun

Sum mar y

Potato dry rot caused by numerous Fusarium spp is an economically important disease of potato especially ofrubers stored The greatest losses of yieldand quality occur due to planting of diseased seed potato tuber Furthermore somcent Fusarium spp produce mycotoxines which contaminate products intended for food and feed (Booth 1971 )

The purpose ofthis study was to isolate and identify causal agents ofdry rot ofpotato tuber~ (Fusarium spp) as well lS to investigat~ resistance of the potato cultivars Desire and Ranka and the hybrid S-79-1 K20 to the most distributed Fusarium spp

Naturally diseased potato tubers varieties Desire Jerla Primura Relly Kondor Ranka and the hybrid S-79-lK20 were collected from six potato production localities of Bosnia and Herzegovina during 1989 and 1990

The Fusarium spp were isolated and identified from the collected material Healthy tuber ofthe varieties Desire and Ranka as well as ofthe hybridS-79-l K20 were artificially inoculated by the isolated Fu sarium spp and after I00 days of stomge the disease intensity was evaluated

The degree of the disease appearence was evaluated o n the 1-9 scale after H or ack ova ( 1978) while the indices of disease were esteemed according to this evaluation after M c K in shyn e y (1923 cit Savor J983)

According to the results obtained th~ most frequently species isolated from naturally diseased potato tubers were Fmarium soani var coeruleum F wlphureum F graminecmcm and F luteritium The most spread species (4 I 7) was Fusarium sala11i var coeruleum while the highest pathogenicity to potato tubers was detected in F ~raminearwn (1=608) The most susceptible variety to dry potato rot wa- Ranka then Desire while the hybrid S-79-1 K20 was the most resistant

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically

Page 6: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

147 Za~lila bilja Vol 47 (2) 216 14 1- 147 (1 996) Beograd

0 d v od y CN (1986) Zonate Leaf Spot on Leaf Sheaths In Compendium of sorghum diseases (cd Frederiksen) pp 35 RA Americun Phytopathol~gical Society

Tar r SAJ (1962) Ois~SCIlfsorghum sudan grassand bnJlmcorn ThConunonwealth Mycological lnstimtc Kcw Surrey 16-17 113-J7

TI~-tn OIIJIIIIKO HM (1977) fpH6btmiddotnapa3JUbl KYJibrypnIX paCTCJrnsl OlpCJiemtTeJJb TOM 2 rpK6bl KecocepweHIIIgtIe11JA3TCnbC1BQHayiltOBiUyMKal(l1C~9lt

(lrimljeno 25051996)

GLOEOCERCOSPORA SORCHJ A NEW PATHOGEN OF JOHNSONGRASS FOR YUGOSLAVIA

hy

2M Arsenijevic1 bull Tijana Petrovic Jelena Levie~

1 Faculty of Agriculture Nu vi Sad 2 in~tirute for Plant Protection and environment Beograd 3 Maize Re~earch Institute ZCmun Poljc Belgr1dc-Zemun

Summary

Zonate leaf spot was studied during two-year (1994 -1995) on Johnsongrass as a new parasite never before identified in Yugoslavia In this manuscript symptoms of the disease on Johnsongrass and morphological cultural and pathogenic characteristics of the pathogen are given

On the baltis of morphological characteristics ofsporodochia conidia and sclerotia formed on natural and artificial infected leaves of Johnsongralts and cultural properties of the isolates obtained grown on potato dextrose agar the species was identified as Gloeocerco~pora sor~hi Bain et Edgerton the new described pathogen in our country The artificial inoculation of JohnsOn)ra$S in the 4-5 leaf stage confirmed the pathogenicity of the fungu$ studied

155 Zalttita bilja Vol 47 (2) 216 149-155 ( 1996) Bcogrud -----middot---

Sa b c 1 KA ( 1954) A OW bacteriul disease of maize in Egypt Empire J cxp Agr 22 5-67

Samson ~F P u 1 i e r Sui II y M Jo u an B (1987) Carlt~cteri~ation de~ Erwiniu dtrywJtttllemi isolccs de Sounum tuhemrum ct dautrc~ phtnle~-hotes scion lev v iovar~ t1 serogroups FPPO Bulletin 17 l t-16

Shu r 1 I c ff M (1984) Compendium of Com Diseae The American Phytupathltllogical Society 105

T hi n d BS Pay a k MM ( 19711) Evaluation uf maize gcrmpla~m and llimation of luses to Etwiniu walk mi Plant DiscL~c Report 62 H9-n3

Young JM lgtye DM Bradbury Jt Panagopulos CG Robb~ CF (1978) A proposed nomenclature and claification for plant puthogcnic bacteria New 7elllmdJournal of Agriculture Re~earch 21 151middot157

(Primljtw21219YSJ

OCCURRENCE OF WHORL LEAVES WILTING AND OF SOFT ROT OP MAIZE STALK UNDER IRRIGATION CONDITIONS

by

Jekna LeviC Viktorija PentiC and Dragica lvanovic Maize Research Institute Zcmun P()je Bdgmde-Zernun

Summary

Causes and consequences of whrrl leaves wilting and soft rot of maize stalk were inves tigated at different localities under various irrigation systems with different maize genoty shypes dming the period 1989-I 993

The first symptoms of the disease most often appeared as wilting of four to tive whorl lea ves Later leaves decay and can be easily detached from the healthy part of the pla nt wllile the infected stalk has watersoaked and putrid odour The bottom part nf the plant remains green leaves are normally developed and the stalk is as a rule finn and t1at (fig la-d)

The disease occurred only in maize crop irrigated by water from channels and lalltlt~ Depending on location and genotype the disease intensity varied from l to 32 (tab I)

The tmiddotausal agent of maize wilt and stalk rot was the bacterium identified hy A r 1 c n i j eshyvi c et al ( 1992 as Envinia rhrvsaflfhemi pv zeac (Sabet) Victoria et al middot

165 zuliUI bilju Vol 47 (2) 216 157- 166 ( 1996) Bog rad

0 r u j i ~ i ~ Gbull Tom a ~e vi ~ 8 ( 1~56) Para-ziti i ~leto6nc kultumih biljalltn~apuleni u d-adC~flogudi~njem periudu lt1934middot1953) u Jugcsla viji ZASTITA BIUA br JR pp 87middot106 Beogro~d

H a d1 i s t e vic D (1955) PoJaVa biltnih ~etocina i bolcsti na teriwriji NR Srbiie u I 953 gotlini ZASTITA BILJA hr 27 pp 89-120 Beolfo~d

H c ring M ( 1933) DK Blattminen am Apfel untl Birntgt~um Anzciger fur Schacl hngskunde Heft I2 Berlin

H erin s M (193 4 ) Die Blanminen am Plaumen und Kinchbaum Anzeiger fur Schadling~kunde Heft 5 Berhn

H e 1 1 n g M Erich (1957) Be~tlmmungltstabellen dcr Blattminen von Europus G ravenhllge ( Band I II Ill)

I n j ac M D u I i c K 1911 ) l1bor mera zu suzb ijunjelisnih minero~jubuke GJanik za~titebilju br 2 bullpp 39-43 Zajmb

Inj uc M G r g u rev i c V (1982) Pojuva lisnih miner~jabuke rut ~mederevskom i beogroldskom podru~ju u 1981 godini Gla~nik zustite bilja br 2 pp 46-51 Zigreb

I n j u c M bull V r a b I S and D u I i c bull K (1987) Control of leaf miners Leucop- reru sci tel( Zell and Ph)llrmuryCerbluncurdelw E ut their egg stages An~ S~hiidlingskdc Phlanzenschutz Umwclt~chut~ 60 115-120 Berlin und Hamburg

K I o c 1 G S ( 197 2) A c~ck list of British insects Second edition (Com phtcly revised) Part 2 Royd cntomologicul S()(icty London

L c r au 1 P ( 1980) Listc systtlllOlique ct sy nonymiquc des Ltptdoptcres de FrJnct Belgique e1 Cone Bullet in de Ia Societt entomologique de Frtnse Put

M a rtin (I v i c M 8 j ego v i c P ( 1950) 0 nckim bolestima i ~1etocinama utvrden im u NR Srbiji u 1949 godini ZASTITA BILJA br 2 pp 59middot69 Beograd

Nov u k o vi t V ( 1963) Jabu~ni moljac miner- novi problem u za~tili plantu tnih zasadujubuku Biljni lekar br 4 pp J-6 Beogrtd

V 11 k us o vi ~ P (1932) 0 ~tetoonumu nlSih jabu~arJ Poljoprivrcdni glasnik 9 Novi Sad

Ziva n o vic V ( 1965) Moljci lisni mineri - op~ne stetocine n~ih plaiiUInih votnjakl Dokumentlcija zu tehnologiju i tehniku u poljoprivredi SV 6165 Beltgtgr1d

1 ivan n vic V ( 1968) Pril og proutavunju naCina uzbijanju uucoptera scittlu zell (Lepid Grxilbriidae) Biljni lekar ~4 pp 82-88 Beograd

(PIimjmo2o61996)

MINERS OF FRUIT LEA YES IN THE WIDE REGION OF BELGRADE

by

N Dimic Institute for Plant Protection and Environment BelgrJde

Summary

The collecting and investigations of fruit leaf miners were accomplished on a broad r~gion ~urrounding Belgrade

Fiflysix species comprised the investigation ( 16 cultivated 32 wild forms and familiar species which were used as medium for inoculation or in selection and they are inhabited by the same species of miners and K more species of which three are penpective and in other

166 Za~tita bilju Vol 47 (2) 216 157-166 (1996) Beograd

countries they are already cultivated on large surfaces m1d in our country they are represented in not selected form and only in forest habitats) of fruits

Among cultivated fruit-trees the miners ofpomaceuous (apple pear quince medlar) bony (plum cherry sour cherry peach apricot) strowberry (strowberry raspberry and blackberry) and (nut lumber domestic chestnut almond) nut trees were investigated

On fruit-trees in the region of Belgrade 72 species of leaf miner were established mostly of the LepitWptera order 68 species or9444 then Coleoptera two or 278 and one from the orders Diptera I 39 and Hymenoptera orders I 39 On cultivated plants 48 miner species were determined (LepitWptera 44 species or9167 Coleoptera two or 4 17 Hymem1ptem one or 208 and one Diptera or 208 )

Some of the proved miner species manifested extremely high economic importance as cultivated fruit-trees pests These species (Leucoptera scitella Zbull Phyllonorycter blancardella F Ph corylifoliella Hb and Stigmella malella Stt) are known in this region from before while the rest of them were registered for the first time in the region of Serbia

177 7L~tlla bilja Vol 47 (2) 216 167-177 ( 1996) Reogrlld ---middot-middot-----middotmiddot-----shy

SPECIES IDENTIFICATION AND THE POTATO TUBER RES ISTANCE TO FUSARIUM SPP

by

Ljiljana Tambur~llincit

Agricultur~ )esearch Institute Serbia Centar for Pesticides mU ampvironmental Protection Belgmdemiddotlemun

Sum mar y

Potato dry rot caused by numerous Fusarium spp is an economically important disease of potato especially ofrubers stored The greatest losses of yieldand quality occur due to planting of diseased seed potato tuber Furthermore somcent Fusarium spp produce mycotoxines which contaminate products intended for food and feed (Booth 1971 )

The purpose ofthis study was to isolate and identify causal agents ofdry rot ofpotato tuber~ (Fusarium spp) as well lS to investigat~ resistance of the potato cultivars Desire and Ranka and the hybrid S-79-1 K20 to the most distributed Fusarium spp

Naturally diseased potato tubers varieties Desire Jerla Primura Relly Kondor Ranka and the hybrid S-79-lK20 were collected from six potato production localities of Bosnia and Herzegovina during 1989 and 1990

The Fusarium spp were isolated and identified from the collected material Healthy tuber ofthe varieties Desire and Ranka as well as ofthe hybridS-79-l K20 were artificially inoculated by the isolated Fu sarium spp and after I00 days of stomge the disease intensity was evaluated

The degree of the disease appearence was evaluated o n the 1-9 scale after H or ack ova ( 1978) while the indices of disease were esteemed according to this evaluation after M c K in shyn e y (1923 cit Savor J983)

According to the results obtained th~ most frequently species isolated from naturally diseased potato tubers were Fmarium soani var coeruleum F wlphureum F graminecmcm and F luteritium The most spread species (4 I 7) was Fusarium sala11i var coeruleum while the highest pathogenicity to potato tubers was detected in F ~raminearwn (1=608) The most susceptible variety to dry potato rot wa- Ranka then Desire while the hybrid S-79-1 K20 was the most resistant

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically

Page 7: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

155 Zalttita bilja Vol 47 (2) 216 149-155 ( 1996) Bcogrud -----middot---

Sa b c 1 KA ( 1954) A OW bacteriul disease of maize in Egypt Empire J cxp Agr 22 5-67

Samson ~F P u 1 i e r Sui II y M Jo u an B (1987) Carlt~cteri~ation de~ Erwiniu dtrywJtttllemi isolccs de Sounum tuhemrum ct dautrc~ phtnle~-hotes scion lev v iovar~ t1 serogroups FPPO Bulletin 17 l t-16

Shu r 1 I c ff M (1984) Compendium of Com Diseae The American Phytupathltllogical Society 105

T hi n d BS Pay a k MM ( 19711) Evaluation uf maize gcrmpla~m and llimation of luses to Etwiniu walk mi Plant DiscL~c Report 62 H9-n3

Young JM lgtye DM Bradbury Jt Panagopulos CG Robb~ CF (1978) A proposed nomenclature and claification for plant puthogcnic bacteria New 7elllmdJournal of Agriculture Re~earch 21 151middot157

(Primljtw21219YSJ

OCCURRENCE OF WHORL LEAVES WILTING AND OF SOFT ROT OP MAIZE STALK UNDER IRRIGATION CONDITIONS

by

Jekna LeviC Viktorija PentiC and Dragica lvanovic Maize Research Institute Zcmun P()je Bdgmde-Zernun

Summary

Causes and consequences of whrrl leaves wilting and soft rot of maize stalk were inves tigated at different localities under various irrigation systems with different maize genoty shypes dming the period 1989-I 993

The first symptoms of the disease most often appeared as wilting of four to tive whorl lea ves Later leaves decay and can be easily detached from the healthy part of the pla nt wllile the infected stalk has watersoaked and putrid odour The bottom part nf the plant remains green leaves are normally developed and the stalk is as a rule finn and t1at (fig la-d)

The disease occurred only in maize crop irrigated by water from channels and lalltlt~ Depending on location and genotype the disease intensity varied from l to 32 (tab I)

The tmiddotausal agent of maize wilt and stalk rot was the bacterium identified hy A r 1 c n i j eshyvi c et al ( 1992 as Envinia rhrvsaflfhemi pv zeac (Sabet) Victoria et al middot

165 zuliUI bilju Vol 47 (2) 216 157- 166 ( 1996) Bog rad

0 r u j i ~ i ~ Gbull Tom a ~e vi ~ 8 ( 1~56) Para-ziti i ~leto6nc kultumih biljalltn~apuleni u d-adC~flogudi~njem periudu lt1934middot1953) u Jugcsla viji ZASTITA BIUA br JR pp 87middot106 Beogro~d

H a d1 i s t e vic D (1955) PoJaVa biltnih ~etocina i bolcsti na teriwriji NR Srbiie u I 953 gotlini ZASTITA BILJA hr 27 pp 89-120 Beolfo~d

H c ring M ( 1933) DK Blattminen am Apfel untl Birntgt~um Anzciger fur Schacl hngskunde Heft I2 Berlin

H erin s M (193 4 ) Die Blanminen am Plaumen und Kinchbaum Anzeiger fur Schadling~kunde Heft 5 Berhn

H e 1 1 n g M Erich (1957) Be~tlmmungltstabellen dcr Blattminen von Europus G ravenhllge ( Band I II Ill)

I n j ac M D u I i c K 1911 ) l1bor mera zu suzb ijunjelisnih minero~jubuke GJanik za~titebilju br 2 bullpp 39-43 Zajmb

Inj uc M G r g u rev i c V (1982) Pojuva lisnih miner~jabuke rut ~mederevskom i beogroldskom podru~ju u 1981 godini Gla~nik zustite bilja br 2 pp 46-51 Zigreb

I n j u c M bull V r a b I S and D u I i c bull K (1987) Control of leaf miners Leucop- reru sci tel( Zell and Ph)llrmuryCerbluncurdelw E ut their egg stages An~ S~hiidlingskdc Phlanzenschutz Umwclt~chut~ 60 115-120 Berlin und Hamburg

K I o c 1 G S ( 197 2) A c~ck list of British insects Second edition (Com phtcly revised) Part 2 Royd cntomologicul S()(icty London

L c r au 1 P ( 1980) Listc systtlllOlique ct sy nonymiquc des Ltptdoptcres de FrJnct Belgique e1 Cone Bullet in de Ia Societt entomologique de Frtnse Put

M a rtin (I v i c M 8 j ego v i c P ( 1950) 0 nckim bolestima i ~1etocinama utvrden im u NR Srbiji u 1949 godini ZASTITA BILJA br 2 pp 59middot69 Beograd

Nov u k o vi t V ( 1963) Jabu~ni moljac miner- novi problem u za~tili plantu tnih zasadujubuku Biljni lekar br 4 pp J-6 Beogrtd

V 11 k us o vi ~ P (1932) 0 ~tetoonumu nlSih jabu~arJ Poljoprivrcdni glasnik 9 Novi Sad

Ziva n o vic V ( 1965) Moljci lisni mineri - op~ne stetocine n~ih plaiiUInih votnjakl Dokumentlcija zu tehnologiju i tehniku u poljoprivredi SV 6165 Beltgtgr1d

1 ivan n vic V ( 1968) Pril og proutavunju naCina uzbijanju uucoptera scittlu zell (Lepid Grxilbriidae) Biljni lekar ~4 pp 82-88 Beograd

(PIimjmo2o61996)

MINERS OF FRUIT LEA YES IN THE WIDE REGION OF BELGRADE

by

N Dimic Institute for Plant Protection and Environment BelgrJde

Summary

The collecting and investigations of fruit leaf miners were accomplished on a broad r~gion ~urrounding Belgrade

Fiflysix species comprised the investigation ( 16 cultivated 32 wild forms and familiar species which were used as medium for inoculation or in selection and they are inhabited by the same species of miners and K more species of which three are penpective and in other

166 Za~tita bilju Vol 47 (2) 216 157-166 (1996) Beograd

countries they are already cultivated on large surfaces m1d in our country they are represented in not selected form and only in forest habitats) of fruits

Among cultivated fruit-trees the miners ofpomaceuous (apple pear quince medlar) bony (plum cherry sour cherry peach apricot) strowberry (strowberry raspberry and blackberry) and (nut lumber domestic chestnut almond) nut trees were investigated

On fruit-trees in the region of Belgrade 72 species of leaf miner were established mostly of the LepitWptera order 68 species or9444 then Coleoptera two or 278 and one from the orders Diptera I 39 and Hymenoptera orders I 39 On cultivated plants 48 miner species were determined (LepitWptera 44 species or9167 Coleoptera two or 4 17 Hymem1ptem one or 208 and one Diptera or 208 )

Some of the proved miner species manifested extremely high economic importance as cultivated fruit-trees pests These species (Leucoptera scitella Zbull Phyllonorycter blancardella F Ph corylifoliella Hb and Stigmella malella Stt) are known in this region from before while the rest of them were registered for the first time in the region of Serbia

177 7L~tlla bilja Vol 47 (2) 216 167-177 ( 1996) Reogrlld ---middot-middot-----middotmiddot-----shy

SPECIES IDENTIFICATION AND THE POTATO TUBER RES ISTANCE TO FUSARIUM SPP

by

Ljiljana Tambur~llincit

Agricultur~ )esearch Institute Serbia Centar for Pesticides mU ampvironmental Protection Belgmdemiddotlemun

Sum mar y

Potato dry rot caused by numerous Fusarium spp is an economically important disease of potato especially ofrubers stored The greatest losses of yieldand quality occur due to planting of diseased seed potato tuber Furthermore somcent Fusarium spp produce mycotoxines which contaminate products intended for food and feed (Booth 1971 )

The purpose ofthis study was to isolate and identify causal agents ofdry rot ofpotato tuber~ (Fusarium spp) as well lS to investigat~ resistance of the potato cultivars Desire and Ranka and the hybrid S-79-1 K20 to the most distributed Fusarium spp

Naturally diseased potato tubers varieties Desire Jerla Primura Relly Kondor Ranka and the hybrid S-79-lK20 were collected from six potato production localities of Bosnia and Herzegovina during 1989 and 1990

The Fusarium spp were isolated and identified from the collected material Healthy tuber ofthe varieties Desire and Ranka as well as ofthe hybridS-79-l K20 were artificially inoculated by the isolated Fu sarium spp and after I00 days of stomge the disease intensity was evaluated

The degree of the disease appearence was evaluated o n the 1-9 scale after H or ack ova ( 1978) while the indices of disease were esteemed according to this evaluation after M c K in shyn e y (1923 cit Savor J983)

According to the results obtained th~ most frequently species isolated from naturally diseased potato tubers were Fmarium soani var coeruleum F wlphureum F graminecmcm and F luteritium The most spread species (4 I 7) was Fusarium sala11i var coeruleum while the highest pathogenicity to potato tubers was detected in F ~raminearwn (1=608) The most susceptible variety to dry potato rot wa- Ranka then Desire while the hybrid S-79-1 K20 was the most resistant

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically

Page 8: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

165 zuliUI bilju Vol 47 (2) 216 157- 166 ( 1996) Bog rad

0 r u j i ~ i ~ Gbull Tom a ~e vi ~ 8 ( 1~56) Para-ziti i ~leto6nc kultumih biljalltn~apuleni u d-adC~flogudi~njem periudu lt1934middot1953) u Jugcsla viji ZASTITA BIUA br JR pp 87middot106 Beogro~d

H a d1 i s t e vic D (1955) PoJaVa biltnih ~etocina i bolcsti na teriwriji NR Srbiie u I 953 gotlini ZASTITA BILJA hr 27 pp 89-120 Beolfo~d

H c ring M ( 1933) DK Blattminen am Apfel untl Birntgt~um Anzciger fur Schacl hngskunde Heft I2 Berlin

H erin s M (193 4 ) Die Blanminen am Plaumen und Kinchbaum Anzeiger fur Schadling~kunde Heft 5 Berhn

H e 1 1 n g M Erich (1957) Be~tlmmungltstabellen dcr Blattminen von Europus G ravenhllge ( Band I II Ill)

I n j ac M D u I i c K 1911 ) l1bor mera zu suzb ijunjelisnih minero~jubuke GJanik za~titebilju br 2 bullpp 39-43 Zajmb

Inj uc M G r g u rev i c V (1982) Pojuva lisnih miner~jabuke rut ~mederevskom i beogroldskom podru~ju u 1981 godini Gla~nik zustite bilja br 2 pp 46-51 Zigreb

I n j u c M bull V r a b I S and D u I i c bull K (1987) Control of leaf miners Leucop- reru sci tel( Zell and Ph)llrmuryCerbluncurdelw E ut their egg stages An~ S~hiidlingskdc Phlanzenschutz Umwclt~chut~ 60 115-120 Berlin und Hamburg

K I o c 1 G S ( 197 2) A c~ck list of British insects Second edition (Com phtcly revised) Part 2 Royd cntomologicul S()(icty London

L c r au 1 P ( 1980) Listc systtlllOlique ct sy nonymiquc des Ltptdoptcres de FrJnct Belgique e1 Cone Bullet in de Ia Societt entomologique de Frtnse Put

M a rtin (I v i c M 8 j ego v i c P ( 1950) 0 nckim bolestima i ~1etocinama utvrden im u NR Srbiji u 1949 godini ZASTITA BILJA br 2 pp 59middot69 Beograd

Nov u k o vi t V ( 1963) Jabu~ni moljac miner- novi problem u za~tili plantu tnih zasadujubuku Biljni lekar br 4 pp J-6 Beogrtd

V 11 k us o vi ~ P (1932) 0 ~tetoonumu nlSih jabu~arJ Poljoprivrcdni glasnik 9 Novi Sad

Ziva n o vic V ( 1965) Moljci lisni mineri - op~ne stetocine n~ih plaiiUInih votnjakl Dokumentlcija zu tehnologiju i tehniku u poljoprivredi SV 6165 Beltgtgr1d

1 ivan n vic V ( 1968) Pril og proutavunju naCina uzbijanju uucoptera scittlu zell (Lepid Grxilbriidae) Biljni lekar ~4 pp 82-88 Beograd

(PIimjmo2o61996)

MINERS OF FRUIT LEA YES IN THE WIDE REGION OF BELGRADE

by

N Dimic Institute for Plant Protection and Environment BelgrJde

Summary

The collecting and investigations of fruit leaf miners were accomplished on a broad r~gion ~urrounding Belgrade

Fiflysix species comprised the investigation ( 16 cultivated 32 wild forms and familiar species which were used as medium for inoculation or in selection and they are inhabited by the same species of miners and K more species of which three are penpective and in other

166 Za~tita bilju Vol 47 (2) 216 157-166 (1996) Beograd

countries they are already cultivated on large surfaces m1d in our country they are represented in not selected form and only in forest habitats) of fruits

Among cultivated fruit-trees the miners ofpomaceuous (apple pear quince medlar) bony (plum cherry sour cherry peach apricot) strowberry (strowberry raspberry and blackberry) and (nut lumber domestic chestnut almond) nut trees were investigated

On fruit-trees in the region of Belgrade 72 species of leaf miner were established mostly of the LepitWptera order 68 species or9444 then Coleoptera two or 278 and one from the orders Diptera I 39 and Hymenoptera orders I 39 On cultivated plants 48 miner species were determined (LepitWptera 44 species or9167 Coleoptera two or 4 17 Hymem1ptem one or 208 and one Diptera or 208 )

Some of the proved miner species manifested extremely high economic importance as cultivated fruit-trees pests These species (Leucoptera scitella Zbull Phyllonorycter blancardella F Ph corylifoliella Hb and Stigmella malella Stt) are known in this region from before while the rest of them were registered for the first time in the region of Serbia

177 7L~tlla bilja Vol 47 (2) 216 167-177 ( 1996) Reogrlld ---middot-middot-----middotmiddot-----shy

SPECIES IDENTIFICATION AND THE POTATO TUBER RES ISTANCE TO FUSARIUM SPP

by

Ljiljana Tambur~llincit

Agricultur~ )esearch Institute Serbia Centar for Pesticides mU ampvironmental Protection Belgmdemiddotlemun

Sum mar y

Potato dry rot caused by numerous Fusarium spp is an economically important disease of potato especially ofrubers stored The greatest losses of yieldand quality occur due to planting of diseased seed potato tuber Furthermore somcent Fusarium spp produce mycotoxines which contaminate products intended for food and feed (Booth 1971 )

The purpose ofthis study was to isolate and identify causal agents ofdry rot ofpotato tuber~ (Fusarium spp) as well lS to investigat~ resistance of the potato cultivars Desire and Ranka and the hybrid S-79-1 K20 to the most distributed Fusarium spp

Naturally diseased potato tubers varieties Desire Jerla Primura Relly Kondor Ranka and the hybrid S-79-lK20 were collected from six potato production localities of Bosnia and Herzegovina during 1989 and 1990

The Fusarium spp were isolated and identified from the collected material Healthy tuber ofthe varieties Desire and Ranka as well as ofthe hybridS-79-l K20 were artificially inoculated by the isolated Fu sarium spp and after I00 days of stomge the disease intensity was evaluated

The degree of the disease appearence was evaluated o n the 1-9 scale after H or ack ova ( 1978) while the indices of disease were esteemed according to this evaluation after M c K in shyn e y (1923 cit Savor J983)

According to the results obtained th~ most frequently species isolated from naturally diseased potato tubers were Fmarium soani var coeruleum F wlphureum F graminecmcm and F luteritium The most spread species (4 I 7) was Fusarium sala11i var coeruleum while the highest pathogenicity to potato tubers was detected in F ~raminearwn (1=608) The most susceptible variety to dry potato rot wa- Ranka then Desire while the hybrid S-79-1 K20 was the most resistant

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically

Page 9: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

166 Za~tita bilju Vol 47 (2) 216 157-166 (1996) Beograd

countries they are already cultivated on large surfaces m1d in our country they are represented in not selected form and only in forest habitats) of fruits

Among cultivated fruit-trees the miners ofpomaceuous (apple pear quince medlar) bony (plum cherry sour cherry peach apricot) strowberry (strowberry raspberry and blackberry) and (nut lumber domestic chestnut almond) nut trees were investigated

On fruit-trees in the region of Belgrade 72 species of leaf miner were established mostly of the LepitWptera order 68 species or9444 then Coleoptera two or 278 and one from the orders Diptera I 39 and Hymenoptera orders I 39 On cultivated plants 48 miner species were determined (LepitWptera 44 species or9167 Coleoptera two or 4 17 Hymem1ptem one or 208 and one Diptera or 208 )

Some of the proved miner species manifested extremely high economic importance as cultivated fruit-trees pests These species (Leucoptera scitella Zbull Phyllonorycter blancardella F Ph corylifoliella Hb and Stigmella malella Stt) are known in this region from before while the rest of them were registered for the first time in the region of Serbia

177 7L~tlla bilja Vol 47 (2) 216 167-177 ( 1996) Reogrlld ---middot-middot-----middotmiddot-----shy

SPECIES IDENTIFICATION AND THE POTATO TUBER RES ISTANCE TO FUSARIUM SPP

by

Ljiljana Tambur~llincit

Agricultur~ )esearch Institute Serbia Centar for Pesticides mU ampvironmental Protection Belgmdemiddotlemun

Sum mar y

Potato dry rot caused by numerous Fusarium spp is an economically important disease of potato especially ofrubers stored The greatest losses of yieldand quality occur due to planting of diseased seed potato tuber Furthermore somcent Fusarium spp produce mycotoxines which contaminate products intended for food and feed (Booth 1971 )

The purpose ofthis study was to isolate and identify causal agents ofdry rot ofpotato tuber~ (Fusarium spp) as well lS to investigat~ resistance of the potato cultivars Desire and Ranka and the hybrid S-79-1 K20 to the most distributed Fusarium spp

Naturally diseased potato tubers varieties Desire Jerla Primura Relly Kondor Ranka and the hybrid S-79-lK20 were collected from six potato production localities of Bosnia and Herzegovina during 1989 and 1990

The Fusarium spp were isolated and identified from the collected material Healthy tuber ofthe varieties Desire and Ranka as well as ofthe hybridS-79-l K20 were artificially inoculated by the isolated Fu sarium spp and after I00 days of stomge the disease intensity was evaluated

The degree of the disease appearence was evaluated o n the 1-9 scale after H or ack ova ( 1978) while the indices of disease were esteemed according to this evaluation after M c K in shyn e y (1923 cit Savor J983)

According to the results obtained th~ most frequently species isolated from naturally diseased potato tubers were Fmarium soani var coeruleum F wlphureum F graminecmcm and F luteritium The most spread species (4 I 7) was Fusarium sala11i var coeruleum while the highest pathogenicity to potato tubers was detected in F ~raminearwn (1=608) The most susceptible variety to dry potato rot wa- Ranka then Desire while the hybrid S-79-1 K20 was the most resistant

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically

Page 10: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

177 7L~tlla bilja Vol 47 (2) 216 167-177 ( 1996) Reogrlld ---middot-middot-----middotmiddot-----shy

SPECIES IDENTIFICATION AND THE POTATO TUBER RES ISTANCE TO FUSARIUM SPP

by

Ljiljana Tambur~llincit

Agricultur~ )esearch Institute Serbia Centar for Pesticides mU ampvironmental Protection Belgmdemiddotlemun

Sum mar y

Potato dry rot caused by numerous Fusarium spp is an economically important disease of potato especially ofrubers stored The greatest losses of yieldand quality occur due to planting of diseased seed potato tuber Furthermore somcent Fusarium spp produce mycotoxines which contaminate products intended for food and feed (Booth 1971 )

The purpose ofthis study was to isolate and identify causal agents ofdry rot ofpotato tuber~ (Fusarium spp) as well lS to investigat~ resistance of the potato cultivars Desire and Ranka and the hybrid S-79-1 K20 to the most distributed Fusarium spp

Naturally diseased potato tubers varieties Desire Jerla Primura Relly Kondor Ranka and the hybrid S-79-lK20 were collected from six potato production localities of Bosnia and Herzegovina during 1989 and 1990

The Fusarium spp were isolated and identified from the collected material Healthy tuber ofthe varieties Desire and Ranka as well as ofthe hybridS-79-l K20 were artificially inoculated by the isolated Fu sarium spp and after I00 days of stomge the disease intensity was evaluated

The degree of the disease appearence was evaluated o n the 1-9 scale after H or ack ova ( 1978) while the indices of disease were esteemed according to this evaluation after M c K in shyn e y (1923 cit Savor J983)

According to the results obtained th~ most frequently species isolated from naturally diseased potato tubers were Fmarium soani var coeruleum F wlphureum F graminecmcm and F luteritium The most spread species (4 I 7) was Fusarium sala11i var coeruleum while the highest pathogenicity to potato tubers was detected in F ~raminearwn (1=608) The most susceptible variety to dry potato rot wa- Ranka then Desire while the hybrid S-79-1 K20 was the most resistant

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically

Page 11: ZASTITA BILJA PLANT PROTECTION. 47 (2).pdf · [~uissn 0372 • 78661 institut za zastitu biua 1 zivotnu sredlnu -beograd institute for plant protection and environment -belgrade zastita

188 Z11Stitu bilja Vol 47 (2) 216 179-188 (19) Beogrltid middot-----middotmiddot-middot--

Reinecke P (1978) Miuud1xhium bvllcyi at r~ srem base of cereals Zcitsch fur fgtflanzenkr und P1lanzenschutz 85 (1Igt 679-685

Ti chef ar GM (l971S) Two new root diseas~ ofwheat in the Nethechmds Acta Bot Neerl 27 154

(Primljeno 2005996)

MJCORODOCHIUM BOLLEYI A PATHOGEN OF WHEAT IN YUGOSLAVIA

by

F Balal F Bagi md Ivana Glidzic Faculty of Agriculture Nnvi Sad

Summary

A two-year etiological litudy of root and stem root of wheat has shown the fungus Micmdochium bolleyi (Spraque) De Hoog and Hennandies-Nijof tQ be a frequently pregtent pathogen Under the conditions of artifical inoculations the majority of isolates from wheat maize the soil and some from some weed species proved to be highly pathogenic on the young wheat plants

The presenceotMicrodochium balleyi was much greater in 1994 as a dry year than in 1995 in which there was more moisture and the conditions were more favorable for the growth and development of crops The incidence of this fungus was at its peak towards the end of booting and at the begining of flowering

Other highly present fungi in addition to Microdochium bolleyi were those of the genus Fusarium and the species Cochliobolu~ sativus while Gaeumannomyces graminis occured only sporadically