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2010 Arkansas Grain Sorghum Hybrid Performance Results University of Arkansas Division of Agriculture


Hybrid Name


DEKALB DKS44-20 DEKALB DKS49-45 DEKALB DKS53-67 DEKALB DKS54-00 DEKALB DKS54-03 Dyna-Gro 771B Dyna-Gro 772B Dyna-Gro 780B


Golden Acres 3566 Golden Acres 3696 Pioneer 83P17 Pioneer 84G62 Syngenta 5308 Syngenta 5464 Syngenta 5556 Terral TV9421 Terral TV96H81 Terral TV96H91 Terral TV96H95 Triumph TR82-G Average


LSD (0.05) CV


Keiser² Irrigated


Keiser² Non-Irrigated


110.1 146.9 103.6 122.1 158.8 124.0 125.6 125.4 93.6


Marianna Irrigated


113.2 130.9 151.2 109.9 125.5 105.6 132.8 139.9 108.4 142.1 129.7 125.0 32.5 15.6


133.5 120.2 147.0 122.6 121.5 134.3 127.3 127.2 115.3 128.8 127.8 136.4 129.1 128.8 110.6 133.4 128.5 135.2 131.2 128.4 128.3 11.4 6.2


Stuttgart² Irrigated


148.8 155.6 174.6 168.9 158.2 136.8 154.9 177.2 151.1 122.6 175.5 152.5 144.4 152.2 147.1 136.5 189.2 150.0 148.4 186.9 156.6 18.7 8.4


Rohwer Irrigated


119.9 113.5 121.2 120.6 117.3 107.7 118.4 123.6 100.2 122.6 120.3 123.0 113.6 110.6 115.5 121.8 123.0 125.8 125.5 137.2 119.1 10.2 6.0


Rohwer Non-Irrigated


122.3 115.1 121.2 113.8 96.4


Average


-------------------------------------------------------------------------------------bu/A--------------------------------------------------------------------------- 122.5 115.8 123.3 125.2 121.2 121.3 121.8 123.5 100.1 121.4 107.9 131.8 109.2 119.9 100.3 116.4 117.5 125.4 116.7 126.6 118.4 18.2 9.3


122.8 121.9 121.4 93.7


102.9 106.9 109.5 115.0 101.3 98.4 99.8


104.6 113.4 100.1 115.9 109.8 11.2 7.2


126.2 127.9 131.8 128.9 128.9 124.5 128.3 133.1 109.0 118.6 128.2 134.1 120.2 123.1 112.9 123.5 133.8 126.4 127.3 137.5 126.2 -- --


1 Keiser = Notheast Research and Extension Center. Marianna = Lon Mann Cotton Research Station. Stuttgart = Rice Research and Extension Center. Rohwer = Southeast Research and Extension Center - Rohwer Division. 2 The yields of some hybrids were reduced substantially by bird damage at these locations. The fi nal report will contain ratings for bird damage. Contacts: Mike Duren, Program Technician, Northeast Research and Extension Center; Bill Apple, Program Technician, Lon Mann Cotton Research Station, Marianna; Claude Kennedy, Resident Director; Jonathan McCoy, Program Technician, Rice Research and Extension Center, Stuttgart; Randy Cingolani, Program Associate, Southeast Research and Extension Center – Rohwer Division, Rohwer; Larry Earnest, Superintendent; J.D. Barham, Program Technician, Southwest Research and Extension Center, Hope


2010 Colorado Grain Sorghum Hybrid Performance Results Colorado State University Extension


Hybrid Nameᵃ


DEKALB DKS28-05 Triumph TR424


DEKALB DKS29-28


Sorghum Partners SP3303 Sorghum Partners 251 Triumph TR438 Mycogen 624


Sorghum Partners K35-Y5 DEKALB DKS37-07 Asgrow Pulsar


Sorghum Partners KS310 SORGHUM Grower Winter 2011


EMERG 50% Bloom 50% Mature Maturity Groupᵇ


8 7 8 9 7 7 9 7 7 8 6


63 62 62 64 58 65 71 66 70 65 66


109 107 107 113 102 111 118 112 118 117 112


E E E E E


Dryland Grain Sorghum Variety Trial at Walsh, Colorado Ht (in) 41


Population plants/A


39 38 40 36


ME 44 ME 44 ME 40 ME 48 ME 42 ME 42


27,900 30,600 30,600 27,500 27,900 31,000 28,700 22,900 31,400 22,900 29,400


Test Weight (lb/bu)


59 61 61 60 60 60 60 62 61 60 61


Yield (bu/A)


86.8 83.1 79.7 64.1 56.6


100.1 96.9 95.3 91.0 87.7 79.3


Yield % of Avg


97 93 89 72 63


112 109 107 102 98 89


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