2007 Kentucky Hybrid Corn Performance Test

W.L. Pearce, R.W. Curd, and C.D. Lee, Plant and Soil Sciences

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Summary Tables with yields averaged over all All Locations. For data at one location, view the  pdf version.

Early Hybrids

Medium Hybrids

Late Hybrids

White Hybrids

Trait Key

 

 

Table 3E-1YR. Annual Summary, 2007, Early Hybrids (112 Days to Maturity or Earlier), All Locations.

BRAND/HYBRID

YLD BU/AC 2007

MST % 2007

STD % 2007

LDG % 2007

TWT LB/BU 2007

LG SEEDS LG2590BTRWRR

183.6

*

13.1

100.0

0.1

61.7

DAIRYLAND 6009 RR

182.5

*

12.3

98.3

0.1

62.1

LG SEEDS LG2600BT

182.2

*

13.1

99.8

0.0

61.5

WYFFELS W7387 YGCB/RR2

181.6

*

13.0

99.8

0.0

61.7

DEKALB RX715 (VT3)

179.7

*

13.7

100.0

0.0

61.6

NK BRAND N72-Q6 CB/LL

178.6

*

13.8

100.0

0.0

61.5

WYFFELS W7645 HX1/LL

178.6

*

13.0

99.6

0.1

61.8

NK BRAND N68-B8 CB/LL

177.5

*

12.5

99.8

0.0

62.0

AGRIGOLD A6479BTRR

177.4

*

13.8

99.4

0.0

61.6

DEKALB DKC61-45 (RR2/YGCB)

177.2

*

12.8

99.0

0.0

61.9

SOUTHERN STATES SS661VT3

176.8

*

14.3

97.7

0.0

61.3

CROW’S 4846T

176.8

*

13.7

100.0

0.0

61.7

DEKALB DKC61-73 (RR2/YGCB)

176.2

*

12.8

99.1

0.1

62.0

BECK 5444CBRWRR

175.6

12.4

98.3

0.1

62.1

SEED CONSULTANTS SC11BL07

175.1

12.2

99.3

0.1

62.0

LG SEEDS LG2552BT

175.1

13.2

98.4

0.2

61.6

AUGUSTA 5175CB

174.6

13.1

97.1

0.0

61.5

SOUTHERN STATES SS 647RR2YGCB

174.5

13.0

98.0

0.0

61.9

TRISLER SEEDS T-7N51RRCB

174.1

13.2

99.5

0.0

61.7

CAVERNDALE CF823 RR2/YGPL

173.7

13.3

95.9

0.0

61.8

AUGUSTA 06-04HXP

173.5

13.1

98.6

0.0

61.7

DAIRYLAND 7611 BT/RR

173.2

12.8

98.7

0.1

61.9

TRISLER SEEDS T-7N52RRCB

172.7

12.6

97.6

0.0

62.0

DAIRYLAND 7010 BT/RR

172.5

12.5

99.3

0.0

62.1

AGRIGOLD A6455BTRR

172.3

13.1

96.1

0.1

61.6

LG SEEDS LG2614BT

171.9

13.8

99.1

0.0

61.6

AUGUSTA 06-07BTP

171.8

13.1

98.4

0.1

61.4

SEED CONSULTANTS SC11RR28

171.4

12.9

95.6

0.2

61.9

MYCOGEN SEEDS 2C727

170.7

12.9

98.8

0.0

61.9

SEED CONSULTANTS SC10MT97

170.5

13.1

98.8

0.1

61.8

STEYER SEEDS 1095 RRYGCB

170.4

13.2

97.8

0.0

61.7

AGRIGOLD A6497RWRR

170.1

13.0

97.3

0.1

62.0

BECK 5555 CBRWRR

170.1

13.4

99.4

0.1

61.8

AUGUSTA 06-06P

170.0

14.6

97.1

0.2

61.3

AGRIGOLD A6474BTRR

169.6

12.5

98.0

0.0

61.8

SEED CONSULTANTS SC11HR17

168.7

14.0

98.2

0.1

61.4

VIGORO V52RP73 (RRCRW/CB)

168.3

13.3

98.8

0.1

61.7

WYFFELS W7133 AGRISURE CB/LL

167.8

13.2

99.0

0.0

61.7

WYFFELS W5286 YGRW/RR2

167.3

12.0

99.7

0.0

62.2

CROW’S 5263 T

167.0

12.3

98.7

0.0

62.2

PIONEER 33N55(RR2)

166.9

14.5

98.2

0.1

61.1

DEKALB DKC58-16 (VT3)

166.6

12.7

98.4

0.2

61.8

DAIRYLAND 9212 BT/RR/CRW

165.7

13.2

97.7

0.1

61.8

CROPLAN GENETICS 6025TS

164.8

12.2

97.6

0.0

62.1

VIGORO V5173 (VT3)

164.8

12.5

97.6

0.1

62.0

PIONEER 34A17(HX1/LL/RR2)

164.8

14.2

98.0

0.1

61.4

GARST SEEDS/8450IT

163.7

13.6

98.5

0.0

61.4

SEED CONSULTANTS SC10BL96

163.6

13.0

99.1

0.0

61.8

SEED CONSULTANTS SCMT27

163.5

13.6

96.6

0.0

61.5

AGRIGOLD A6459BT

163.0

13.1

98.0

0.3

61.7

CAVERNDALE CF804 RR2

160.7

13.2

98.0

0.3

61.9

DYNA-GRO 56B15

160.3

12.1

98.6

0.0

62.2

DAIRYLAND 6210 RR

158.8

13.1

96.7

0.1

61.9

FIELDERS CHOICE NG6795

158.6

13.5

99.7

0.0

61.7

SEED CONSULTANTS SC11MT16

157.4

12.9

97.2

0.0

62.0

EARLY CHECK

152.2

12.9

99.6

0.0

61.9

EARLY AVERAGE

170.6

13.1

98.5

0.1

61.8

LSD (0.10)

7.4

0.4

0.2

1.5

0.3

* In any column, a hybrid mean that is followed by an asterisk does not differ significantly (less than or equal to one LSD) from the highest yielding hybrid in that column.

Table 3E-2YR. Two-Year Summary, 2006-07, Early Hybrids (112 Days to Maturity or Earlier), All Locations.

BRAND/HYBRID

YLD BU/AC 06-07

MST % 06-07

STD % 06-07

LDG % 06-07

T WT LB/BU 06-07

LG SEEDS LG2600BT

190.1

*

14.5

99.9

1.2

58.5

DEKALB DKC61-45 (RR2/YGCB)

187.8

*

14.2

99.5

0.9

59.5

NK-BRAND/N68-B8 CB/LL

184.2

14.2

99.9

1.0

58.9

SOUTHERN STATES SS 647RR2YGCB

184.1

14.5

99.0

2.4

59.7

GARST SEEDS/8450IT

179.0

15.1

99.1

1.4

59.3

EARLY CHECK

157.4

14.7

99.8

1.7

59.1

EARLY AVERAGE

180.4

14.5

99.5

1.4

59.2

LSD (0.10)

5.5

0.3

1.3

0.8

0.7

* In any column, a hybrid mean that is followed by an asterisk does not differ significantly (less than or equal to one LSD) from the highest yielding hybrid in that column.

Table 3E-3YR. Three-Year Summary, 2005-07, Early Hybrids (112 Days to Maturity or Earlier), All Locations.

BRAND/HYBRID

YLD BU/AC 05-07

MST % 05-07

STD % 05-07

LDG % 05-07

TWT LB/BU 05-07

LG SEEDS LG2600BT

180.1

*

14.4

99.8

2.2

56.3

DEKALB DKC61-45 (RR2/YGCB)

177.8

*

14.1

99.7

1.5

57.6

GARST SEEDS/8450IT

171.7

15.1

99.0

1.9

57.0

EARLY CHECK

149.3

14.7

99.8

1.7

57.1

EARLY AVERAGE

169.7

14.6

99.6

1.8

57.0

LSD (0.10)

4.3

0.3

1.2

0.7

0.5

* In any column, a hybrid mean that is followed by an asterisk does not differ significantly (less than or equal to one LSD) from the highest yielding hybrid in that column.

Key:

YLD = Yield

MST = Moisture

STD = Stand

LDG = Lodging

TWT = Test Weight

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Table 4M-1YR. Annual Summary, 2007, Medium Hybrids (113-117 Days to Maturity), All Locations.

BRAND/HYBRID

YLD BU/AC 07

MST % 07

STD % 07

LDG % 07

TWT LB/BU 07

DEKALB DKC67-23 (RR2/YGCB)

192.2

*

14.9

99.5

0.2

61.4

AGRIGOLD A6633BTRR

190.3

*

13.3

98.8

0.0

61.8

DEKALB DKC67-87 (RR2)

190.1

*

16.0

99.9

0.1

61.0

AGRIGOLD A6596HX

189.1

*

13.8

100.0

0.1

61.7

GREAT LAKES 6381 HX

187.2

*

13.5

99.6

0.1

61.8

PIONEER 33N58 (HX1/LL/RR2)

187.0

*

14.6

98.9

0.3

61.4

TRISLER SEEDS T-8A01RRCB

186.1

*

14.0

98.6

0.1

61.7

NK BRAND N76-D3 CB/LL

185.5

*

15.0

96.8

0.0

61.4

AGRIGOLD A6594BTRR

185.5

*

13.3

100.0

0.1

61.9

DYNA-GRO 57B90

185.1

*

15.6

99.0

0.2

61.0

TRISLER SEEDS T-5337RRCB

185.1

*

15.4

99.6

0.0

61.3

AGRIGOLD A6622HX

184.8

*

15.1

98.7

0.0

61.3

DAIRYLAND 7615 BT/RR

184.8

*

15.1

98.4

0.3

61.2

DYNA-GRO CX07815

184.1

14.9

99.0

0.1

61.2

CAVERNDALE CF 895 RR2/YGCB

184.1

15.8

100.0

0.1

61.0

CAVERNDALE CF 884

183.9

14.8

99.0

0.1

61.1

CROPLAN GENETICS 6831RH

183.4

13.6

99.8

0.1

61.8

BECK 6733

183.1

15.1

98.4

0.2

61.3

NK BRAND N75-A4 CB/LL

183.0

13.4

98.7

0.3

61.9

GARST SEEDS/8351CB/LL/GT

182.3

13.9

99.2

0.2

61.5

PIONEER 33R81(YGCB/RR2)

181.8

14.9

99.9

0.0

61.2

PIONEER 33F85 (RR2)

181.3

14.5

99.8

0.4

61.6

CROPLAN GENETICS 6992RB

181.0

14.5

98.1

0.0

61.4

LG SEEDS/LG2640BT

180.9

13.0

98.0

0.1

62.0

AUGUSTA 5337 CBP

180.8

15.3

99.0

0.1

61.1

BECK 6722CBRWRR

180.2

15.2

97.6

0.1

61.3

VIGORO V55B71 (CB/LL)

179.9

13.1

98.8

0.2

62.0

SOUTHERN STATES SS731CL

179.8

15.5

95.6

0.2

61.1

DEKALB DKC63-46 (RR2/YGCB)

179.7

12.2

98.5

0.2

62.3

WYFFELS W8607 YGCB/RR2

179.7

15.6

99.0

0.1

61.1

WYFFELS W8257 YGCB/RR2

179.5

12.3

98.1

0.2

62.2

AUGUSTA 5338 CBP

179.5

15.3

98.4

0.1

61.0

FIELDERS CHOICE 7880WPR

179.5

16.2

95.9

0.0

60.8

STEYER SEEDS EXP7001YGCB

178.8

14.0

100.0

0.4

61.6

MYCOGEN SEEDS 2T780

178.7

13.2

99.8

0.0

61.8

DEKALB DKC63-74 (RR2/YGPL)

178.6

12.4

99.0

0.0

62.4

SEED CONSULTANTS SC 11MT45

178.2

15.8

98.5

0.0

58.0

STEYER SEEDS 1152 RRYGCB

177.9

15.9

97.1

0.2

61.0

GARST SEEDS/8353CB/LL

177.8

13.7

99.3

0.2

61.7

AGRIGOLD A6522BT

177.8

13.2

97.8

0.1

61.9

VIGORO V56R86 (RR)

177.6

14.4

90.9

0.4

61.4

SOUTHERN STATES SS746RR2YGCB

177.1

14.4

99.5

0.1

61.4

GREAT LAKES 6321 BTRR

177.1

12.9

99.9

0.1

61.9

EXSEGEN ES414

177.0

13.9

98.6

0.2

61.6

CROPLAN GENETICS 7505RR

177.0

14.7

98.9

0.3

61.5

DEKALB DKC65-47 (RR2)

176.7

14.6

98.5

0.1

61.5

GATEWAY 6816

176.5

16.0

97.7

0.0

61.0

PIONEER 33M57(HX1/LL/RR2)

175.9

15.6

99.9

0.0

61.2

DAIRYLAND 6114 RR

175.8

12.7

98.7

0.2

62.3

DEKALB DKC64-78 (RR2/YGCB)

175.6

14.2

99.5

0.2

61.7

DYNA-GRO 57F37

175.5

12.8

100.0

0.0

62.0

AUGUSTA 07-007

175.3

14.2

99.6

0.0

61.6

FIELDERS CHOICE NG6810

175.3

12.8

98.6

0.2

62.1

SEEDS CONSULTANTS SC 11RR58

175.1

14.4

90.4

0.3

61.4

WYFFELS W8368 AGRISURE CB/LL/C

174.7

12.7

99.4

0.0

62.2

CROW’S 5132 S

174.2

15.1

98.6

0.4

61.3

AUGUSTA 06-10 HX

174.2

14.0

100.0

0.1

61.5

FIELDERS CHOICE NG6832

173.3

13.1

97.9

0.2

62.0