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0517-6611(2019)23-0058-04doi:10.3969/j.issn.0517-6611.2019.23.020
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EffectsofExtractsfromRhizosphereSoilofPolygonatumodoratumonGerminationandGrowthofVegetableSeedsYUANHui1,LIPingfang1,CHENYong1,2etal (1.DepartmentofAgricultureandBiotechnology,HunanUniversityofHumanities,ScienceandTechnology,Loudi,Hunan417000;2.HunanProvincial2011CollaborativeInnovationCenter,Loudi,Hunan417000)Abstract [Objective]InordertoexploretheformationmechanismsofthecontinuouscroppingobstaclesofPolygonatumodoratum.[Method]TherhizospheresoilextractsofP.odoratumwerepreparedattheconcentrationsof5.0,2.0,1.0and0.5g/mL,andtheseedsofradish,sesameandlettuceweretreatedwiththeextractstoinvestigatetheeffectsofrhizospheresoilextractofP.odoratumonseedgerminationandseedlinggrowthofthesereceptorvegetables.[Result]DifferentconcentrationsofrhizospheresoilextractsofP.odoratumhaddifferentdegreesofinhibitiononseedgerminationandseedlinggrowthofradish,sesameandlettuce.Theinhibitoryeffectonlettucewasthemostobvious,andtheseedsoflettucedidnotgerminateuntil7d.Withtheincreaseoftheextractconcentration,allelopathiceffectindexesofseedgerminationandseedlinggrowthofradishandsesamealsoincreased,theallelopathyindexestreatedwith5.0g/mLextractsonradishandsesamewere-0.98and-0.99,respectively.[Conclusion]Amongthethreereceptorvegetables,radishisthemostsuitableforthenextcropofP.odoratum,sesameisthemostsuitableforfurtherresearchonreceptorallelopathyonP.odoratum,andtheeffectsonlettuceareneedtobestudiedfurther.Keywords Polygonatumodoratum;Soilextracts;Vegetable;Seedgermination;Growth;Effect
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Table1 EffectsofextractsfromrhizospheresoilofP.odoratumon
germinationofradishandsesameseeds
Xï3H
Receiverplant
EF
TreatmentÄø2
Germinability%
ÄøB
Germinationrate∥%
Äø:�
Germinationindex
jk
T5000 4.67±4.04c 5.67±5.13c 1.90±1.76cRadish T2000 44.33±5.13b 70.00±18.68ab21.69±2.95b
T1000 54.33±7.56b 64.67±10.78b 25.04±5.27bT500 82.33±6.81a 85.67±7.51a 37.97±3.50aCK 90.33±5.78a 90.33±5.77a 42.00±2.75a
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T5000 0.00±0.00c 5.33±6.81c 0.44±0.65cSesame T2000 23.33±6.51b 48.67±5.13b 11.02±1.34b
T1000 21.00±10.14b 42.00±19.1b 11.20±5.34bT500 28.00±1.73b 50.00±3.00b 15.74±1.65bCK 96.67±3.51a 97.67±4.04a 46.45±1.65a
Þ
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(P<0.05) Note:Differentlowercaselettersinthesamecolumnindicatesignificant
differencesbetweentreatments(P<0.05)
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Table2 EffectsofextractsfromrhizospheresoilofP.odoratumon
seedinggrowthofdifferentreceptorplant
Xï3H
ReceiverplantEF
Treatment½ñ
Seedlingheight∥cm¬¥
Rootlength∥cm
jk
Radish T2000 3.49±0.04ab 4.86±0.96bT1000 3.13±0.61b 6.94±1.07abT500 3.39±0.34b 6.22±0.82bCK 4.36±0.42a 8.37±0.12a
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Sesame T2000 1.67±0.34b 2.99±0.49aT1000 0.95±0.55c 2.00±0.90cT500 1.59±0.31b 3.87±0.53aCK 2.63±0.58a 4.81±0.95a
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(P<0.05) Note:Differentlowercaselettersinthesamecolumnindicatesignificant
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Table3 EffectsofextractsfromrhizospheresoilofPolygonatumodoratumonantioxidantenzymeactivityandMDAcontentofdifferentreceptor
plant
Xï3H
ReceiverplantEF
TreatmentSOD
Wu
SODactivity∥U/gPOD
Wu
PODactivity∥U/gCAT
Wu
CATactivity∥nmol/(g·min)MDA
Ïq
MDAcontent∥nmol/g
jk
Radish T2000 307.30±17.46a 13089.33±1178.40c 666.78±152.43a 13.92±1.04aT1000 149.05±0.83b 42333.33±6888.64a 425.25±70.32b 11.80±1.48aT500 167.26±48.26b 25456.00±3777.35b 622.47±21.91a 10.21±4.80aCK 189.00±34.59b 31593.33±1398.78b 738.77±112.63a 11.79±1.11a
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Sesame T2000 217.28±2.63c 13277.33±239.24b 391.78±111.97a 5.21±0.49bT1000 152.37±32.43c 7050.67±1479.08d 311.27±2.65a 9.61±2.18aT500 306.39±84.30b 10726.67±1420.10c 387.69±12.04a 9.86±0.16aCK 493.10±19.49a 16262.67±1060.66a 352.29±249.71a 3.69±1.81b
Þ
:�����¥ù¦5�^EFO���l
(P<0.05) Note:Differentlowercaselettersinthesamecolumnindicatesignificantdifferencesbetweentreatments(P<0.05)
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Table4 AllelopathiccomprehensiveeffectofextractsfromrhizospheresoilofP.odoratumongerminationandgrowthofvegetableseeds
Xï3H
Receiverplant
EF
TreatmentÄø2
GerminabilityÄøB
Germinationrate
Äø:�
Germinationindex
½ñ
Seedlingheight
´
Rootlength
SOD POD CAT MDA��AÉ
Comprehensiveeffect
jk
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ingtreatmentresponseswithindependentcontrols[J].Journalofchemicalecology,1988,14(1):181-187.
[12]SHARMANP,SHARMAR.Cropresponsetoabiotcstressesofeffluent,salinityandheavymetalIComparativepercentageseedgerminationinmustardandwheat[J].Agriculturalresearch&technology:Openaccessjournal,2017,3(3):1-5.
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[13]PARTHEEBANC,CHANDRASEKHARCN,JEYAKUMARP,etal.EffectofPEGinduceddroughtstressonseedgerminationandseedlingcharactersofmaize(ZeamaysL.)genotypes[J].Internationaljournalofcurrentmicrobiologyandappliedsciences,2017,6(5):1095-1104.
[14]JAMIANSS,MEHRANIS,ASILANKS,etal.Theeffectsofsalinitystressonseedgerminationandseedlinggrowthofthreemedicinalplants[J].Internationaljournaloffarmingandalliedsciences,2014,3(3):299-303.
[15]OPARAEMMAU,EYENUKANG,EDUWEMM.PlantstressasinitiatedbyenvironmentalandbiologicalfactorsAreview[J].Scholarsjournalofagricultureandveterinarysciences,2017,4(5):191-198.
[16]WANGXD,OUYANGC,FANZR.EffectsofexogenoussilicononseedgerminationandantioxidantenzymeactivitiesofMomordicacharantiaundersaltstress[J].Journalofanimalandplantsciences,2010,6:700-708.
[17]{>#
,��1
,Ã>°
,c
.��-Âðbâ'F�'óü�aF�
>sf
[J].F�5N
,2013,22(1):288-293.[18]WEBBERCLIII,WHITEPM,JR,LANDRUMDS,etal.Sugarcane
fieldresidueandrootallelopathicimpactonweedseedgermination[J].Journalofagriculturalscience,2018,10(1):66-72.
[19]WEBBERCLIII,WHITEPM,JR,LANDRUMDS,etal.Sugarcanefieldresidueandbagasseallelopathicimpactonvegetableseedgermination[J].Journalofagriculturalscience,2017,9(11):10-16.
[20]FENGJ,SHENYB,SHIFH,etal.Changesinseedgerminationability,lipidperoxidationandantioxidantenzymeactivitiesofGinkgobilobaseedduringdesiccation[J].Forests,2017,8(8):286.
[21]SUBINMP,FRANCISS.Phytotoxiceffectsofcadmiumonseedgermination,earlyseedlinggrowthandantioxidantenzymeactivitiesinCucurbitamaximaDuchesne[J].Internationalresearchjournalofbiologicalsciences,2013,2(9):40-47.
[22]�ð[
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,Î:�
,c
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[J].f?'(5N
,2007,18(2):420-424.[24]WEIRTL,PARKSW,VIVANCOJM.Biochemicalandphysiological
mechanismsmediatedbyallelochemicals[J].Currentopinioninplantbiology,2004,7(4):472-479.
[25]FUJJ,LIUJ,YANGLY,etal.Effectsoflowtemperatureonseedgermination,earlyseedlinggrowthandantioxidantsystemsofthewildElymusnutansGriseb.[J].Journalofagriculturalscienceandtechnology,2017,19:1113-1125.
[26]�B;
,Q6�
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,c
.£Ï|¤î�ä¥�¦Ï§¨ü6/0'
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