burley tobacco varieties. relative disease resistance, yield scores, and maturityvariety black shank...

BURLEY TOBACCO VARIETIES

Relative Disease Resistance, Yield Scores, And Maturity

VarietyVariety

Black ShankBlack Shank VirusVirusComplexComplex

BlackBlack

Root Root RotRot

TMVTMV

FusariumFusarium

WiltWilt YieldYield MaturityMaturityRace 0Race 0 Race 1Race 1

KY 14

KY14XL8

KY 907

KT 200

NCBH129

NC 2**NC 2**

NC 3**

NC 4

NC 5**

NC 6**

NC 2000&

0

10

2

6

1

2

2

2

10

10

0

0

0

2

6

1

2

2

2

2*

2*

0

S

S

R

R

S

R

R

R

R

R

S

M

M

H

H

H

H

H

H

H

H

L

R

R

R

R

R

R

R

R

R

R

R

M

S

S

S

S

S

S

M*

S

S

-

5

7

8

8

7

3

7

5

6

7*

1

M

E

M-L

L

M-E

M

M-L

L

M-L

M-L

L

Relative Disease Resistance, Yield Scores, And Maturity

VarietyVariety

Black ShankBlack Shank VirusVirusComplexComplex

BlackBlack

Root Root RotRot

TMVTMV

FusariumFusarium

WiltWilt YieldYield MaturityMaturityRace 0Race 0 Race 1Race 1

TN 86

TN 90

TN 97

VA 509

H-403

H-501

H-502

N-88

N-126

N-777

NBH 98

4

4

5

5

0

6

4

2

0

2

2

4

4

5

5

0

6

4

2

0

2

2

R

R

R

S

S

S

S

S

S

S

S

H

H

H

ML

M

H

H

M

M

M

M

S

R

R

S

R

R

S

R

R

S

R

S

S

S

L

M

ML*

ML*

L*

ML*

L*

ML*

7

6

6

5

9

3

4

5

8

3

5

L

M-L

M-L

M-L

M

M-E

M-E

M

M

M-L

M

Relative Disease Resistance, Yield Scores, And Maturity

VarietyVariety

Black ShankBlack Shank VirusVirusComplexComplex

BlackBlack

Root Root RotRot

TMVTMV

FusariumFusarium

WiltWilt YieldYield MaturityMaturityRace 0Race 0 Race 1Race 1

HB04P

R 610

R 611

R 630

R7-11

R7-12

0

4

10

4

0

0

0

4

2

4

0

0

S

S

S

R

S

S

H

M

H

M

M

H

R

S

R

R

R

R

-

ML*

-

L*

ML*

S*

8

5

2

5

7

8

M

M

E

E

M

L

Characteristics of Major Varieties

HB04P – hybrid

AdvantagesAdvantages High yield (3400)High yield (3400) High leaf qualityHigh leaf quality Resistance to tobacco mosaic virusResistance to tobacco mosaic virus

DisadvantagesDisadvantages Low resistance to Black ShankLow resistance to Black Shank Moderate resistance to Black root rotModerate resistance to Black root rot

HB04P

Hybrid 403

AdvantagesAdvantages High yields (3500)High yields (3500) High cured weight to green weight ratioHigh cured weight to green weight ratio Easy to handleEasy to handle

DisadvantagesDisadvantages Little disease resistanceLittle disease resistance Susceptible to blue moldSusceptible to blue mold

OtherOther Darker Green in fieldDarker Green in field

Hybrid 403

TN 90

AdvantagesAdvantages Most popularMost popular Good yield (3200)Good yield (3200) Good disease Good disease

packagepackage Black shankBlack shank Black root rotBlack root rot VirusesViruses

Small StalkSmall Stalk Better quality than TN Better quality than TN

8686

DisadvantagesDisadvantages No yield stabilityNo yield stability

Other Other UprightUpright

TN 90

TN 86

AdvantagesAdvantages Good for it timeGood for it time High yield (3300)High yield (3300) Disease packageDisease package

Black shankBlack shankBlack root rotBlack root rotVirusesViruses

DisadvantagesDisadvantages SlowSlow

GerminationGermination Early season Early season

growthgrowth CuringCuring

Poor qualityPoor quality K tobaccoK tobacco VariegatedVariegated

OtherOther UprightUpright Late MaturingLate Maturing

TN 97

AdvantagesAdvantages High yield (3400)High yield (3400) Good disease packageGood disease package

Black shank Black shank Black root rotBlack root rotVirusesViruses

DisadvantagesDisadvantages No Drought ToleranceNo Drought Tolerance Black Shank resistance lower than Black Shank resistance lower than

expectedexpected OtherOther

UprightUpright

TN 97

KY14 x L8

AdvantagesAdvantages High resistance High resistance

to Race 0 Black to Race 0 Black ShankShank

High yield (3100-High yield (3100-3300)3300)

Good qualityGood quality Early maturingEarly maturing Large leavesLarge leaves

DisadvantagesDisadvantages No resistance to No resistance to

Race 1 Black ShankRace 1 Black Shank High managementHigh management

Sucker controlSucker control• Initiates Initiates

suckers suckers quickerquicker

Leaf breakageLeaf breakage Susceptible to Susceptible to

VirusesViruses

KY14 x L8

Bu 21 x KY 10

AdvantagesAdvantages Yield (3000)Yield (3000)

DisadvantagesDisadvantages Green spots (Frogeye leafspot)Green spots (Frogeye leafspot) Susceptible to root rotSusceptible to root rot

KT 200 AdvantagesAdvantages

ResistanceResistanceBlack ShankBlack ShankBlack Root RotBlack Root RotVirus ComplexVirus ComplexBlue mold toleranceBlue mold tolerance

Yield (3400)Yield (3400) DisadvantagesDisadvantages

Late maturingLate maturing Dark Green Color Dark Green Color Calcium Deficiency SymptomsCalcium Deficiency Symptoms

KT 200

KY 14

AdvantagesAdvantages Small StalkSmall Stalk Yield (3000)Yield (3000)

Good for its timeGood for its time DisadvantagesDisadvantages

Poor qualityPoor quality Disease resistanceDisease resistance

KY 17

AdvantagesAdvantages ResistanceResistance

Black shankBlack shankRoot rotRoot rot

Good for its timeGood for its time DisadvantagesDisadvantages

Low yield (2700)Low yield (2700) Shallow rootedShallow rooted Bright cured leafBright cured leaf

NC BH129

AdvantagesAdvantages Good yield stabilityGood yield stability QualityQuality

Leaf Leaf characteristics characteristics (leaf texture etc.)(leaf texture etc.)

High yield (3200)High yield (3200) Root rot resistanceRoot rot resistance

DisadvantagesDisadvantages QualityQuality

Color (Bright Color (Bright cured leaf)cured leaf)

Tall varietyTall variety Wide leaf spacingWide leaf spacing

NC BH129

NC 3

AdvantagesAdvantages High yield (3300)High yield (3300) Yield stabilityYield stability Nematode ResistanceNematode Resistance

DisadvantagesDisadvantages High Blue mold incidence High Blue mold incidence

NC 3

NC 4

AdvantagesAdvantages Fusarium Wilt ResistanceFusarium Wilt Resistance

DisadvantagesDisadvantages Moderate yield (2800-3000)Moderate yield (2800-3000)

NC 5

AdvantagesAdvantages High resistance to race 0 black shankHigh resistance to race 0 black shank Low resistance to race 1 black shankLow resistance to race 1 black shank

NC 6

AdvantagesAdvantages Good disease packageGood disease package High resistance to Race 0 Black ShankHigh resistance to Race 0 Black Shank Low No resistance to Race 1 Black ShankLow No resistance to Race 1 Black Shank

DisadvantagesDisadvantages New ?New ?

OtherOther Dark green color in fieldDark green color in field

NC 2000 & NC 2002

AdvantagesAdvantages Blue mold resistantBlue mold resistant

DisadvantagesDisadvantages Low yieldLow yield

R 610

AdvantagesAdvantages Excellent qualityExcellent quality Yield (3000)Yield (3000) Black shank resistant (both races)Black shank resistant (both races)

DisadvantagesDisadvantages Susceptible to virusesSusceptible to viruses Root Rot problemsRoot Rot problems No drought toleranceNo drought tolerance

R 610

R 630

AdvantagesAdvantages Good disease packageGood disease package

Black shankBlack shankBlack root rotBlack root rotVirusesViruses

Drought tolerantDrought tolerant DisadvantagesDisadvantages

Moderate yield (3000)Moderate yield (3000)

R 630

R7-11

AdvantagesAdvantages High yield (3200)High yield (3200)

DisadvantagesDisadvantages ResistanceResistance

Root rotRoot rotBlack shankBlack shankPink TobaccoPink Tobacco

R7-12

AdvantagesAdvantages High yield(3400)High yield(3400) Root rot resistantRoot rot resistant

DisadvantagesDisadvantages

KY 907

AdvantagesAdvantages High yield (3400)High yield (3400) ResistanceResistance

Black root rotBlack root rotVirusVirus

DisadvantagesDisadvantages High degree of lodgingHigh degree of lodging Cured qualityCured quality

KY 907

KY 8959

AdvantagesAdvantages Good yield (3200)Good yield (3200)

DisadvantagesDisadvantages Very late maturingVery late maturing Cured qualityCured quality

N 126

AdvantagesAdvantages High yield (3200)High yield (3200) Dark cured leafDark cured leaf

DisadvantagesDisadvantages Little resistanceLittle resistance

Other Other Narrow tip leavesNarrow tip leaves

VA 509

AdvantagesAdvantages Good black shank resistanceGood black shank resistance

DisadvantagesDisadvantages Yield (2900)Yield (2900) Low root rot resistanceLow root rot resistance Large StalkLarge Stalk

Burley Tobacco Variety TrialAcross Six Locations – 3 Grades

574 585 575 571 411 581 578 537 591 599 616

1502 1640 1594 1503

1150

1479 1441 13731564 1515 1493

596 527 537

433

551 562 581542 575 555

2659 2611 2491 2697 2664

583

26902581261119952821 2696

0

500

1000

1500

2000

2500

3000

Yie

ld l

b/a

Flying Lugs Leaf/Tips Total

Locations – Henry, Monroe, Spencer, Taylor (3)

Burley Tobacco Variety TrialAcross Four Locations – 4 Grades

577 546 547 664 488 572 562 562 600 617

996 1038 10521085

976 962 946 946 811 621

780 673 614755 639 629 629 737

653

384 358 357 425 331 325 325 326423

2659 2719 2462 2475

702

339

26302702 2644 2505 2462 2314

0

500

1000

1500

2000

2500

3000

Yie

ld l

b/a

Flying Lugs Leaf Tips Total

Locations – Harrison, Henry, Knox & Whitley

Yield Ranking of Varieties for Each of 11 Trials

0

1

2

3

4

5

Freq

uenc

y

1ST 2ND LAST

1ST 5 3 1 1 1

2ND 1 2 1 2 1 1 2 1

LAST 1 1 3 1 4

H403 HB 04PK14 XL8

KT200NC

2000NC3 NC5 R630 R7-12 TN90 TN97

Locations – Bath, Harrison, Henry(2), Knox, Monroe, Spencer, Taylor (3) & Whitley,