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Keiser Weiner Marianna Rohwer
Brand Irrigated Irrigated Irrigated Irrigated Average
bu/A
Maturity Group III (RM 3.5 to 3.9)
Armor 39-E9 46.1 48.4 65.2 45.1 51.2
Asgrow AG3802 44.2 52.4 63.6 45 51.3
Asgrow AG3905 48.3* 59.5* 67.8* 42.1 54.4
Dekalb DKB 36-52 45.5 52.1 66.5 47.3 52.9
Delta King 3964 46 54.1 63.9 43.8 52
Delta King 3968 39.6 50.5 66.5 39.2 49
Deltapine DP3861RR 47.7* 55.4 65.2 32.4 50.2
Dyna Gro 3373NRR 51.3* 61.0* 61.8 39.6 53.4
Dyna Gro 3392NRR 47.3 49.7 62.7 48.0* 51.9
Pioneer 93M90 43.7 46.3 67.9* 48.0* 51.5
Progeny 3900 54.7** 55.2 72.1** 57.9** 60
Terral TV39RS31 50.9* 67.3** 69.8* 51.6* 59.9
Maturity Group IV Early (RM 4.0 to 4.6)
Armor 44-R4 70.0* -- 75.7** -- 72.9
Asgrow AG4201 57.6 -- 73.7* -- 65.7
Asgrow AG4403 67.5* -- 72.4* -- 70
Dekalb DKB 44-51 71.4* -- 74.8* -- 73.1
Dekalb DKB 46-51 65.9* -- 70.0* -- 68
Delta King 4461 68.7* -- 74.7* -- 71.7
Deltapine DP4331RR 62.9 -- 74.8* -- 68.9
Deltapine DP4546RR 65.6* -- 67.6 -- 66.6
HBK R4623 60.3 -- 62 -- 61.2
Morsoy RT4480N 73.0** -- 70.6* -- 71.8
Progeny 4401 70.8* -- 73.6* -- 72.2
Terral TV45R14 65.6* -- 64.4 -- 65
Maturity Group IV Late (RM 4.7 to 4.9)
Armor 47-G7 60.2 65.2 72.9 -- 66.1
Armor GP470 57.8 51.3 61.2 -- 56.8
Armor GP474 67.9 74.4* 62.1 -- 68.1
Asgrow AG4801 67.1 57.6 74.0* -- 66.2
Asgrow AG4903 72.8* 75.3* 69.1 -- 72.4
Early Planted Roundup Ready Soybean Yields in Arkansas, 2005
Keiser Weiner Marianna Rohwer
Brand Irrigated Irrigated Irrigated Irrigated Average
bu/A
Croplan RC4842 70 68.6* 65.9 -- 68.2
Croplan RC4992 76.3* 75.0* 57.3 -- 69.5
Delta Grow 4840RR 66.4 71.7* 63.5 -- 67.2
Delta Grow 4860RR 68.1 65.4 65.5 -- 66.3
Delta Grow 4960RR 74.8* 68.4* 65.9 -- 69.7
Delta Grow 4970RR 74.3* 64.5 72.6 -- 70.5
Delta King 4763 63 56.8 71.8 -- 63.9
Delta King 4967 69 70.4* 63.1 -- 67.5
Deltapine DP4724RR 69.3 66.4* 67.3 -- 67.7
Deltapine DP4933RR 72.2 71.6* 59.3 -- 67.7
HBK R4724 62.8 52.9 78.3** -- 64.7
HBK R4924 62.6 73.0* 64 -- 66.5
Morsoy RT4802N 71.4 68.0* 65.2 -- 68.2
Morsoy RT4993N 63.7 76.3** 61.4 -- 67.1
Pioneer 94B73 65.7 58.6 74.1* -- 66.1
Progeny 4804 66.6 74.0* 61.9 -- 67.5
Progeny 4949 78.8** 67.9* 71.3 -- 72.7
Southern States RT4902N 72.2 75.6* 57.7 -- 68.5
Southern States RT5130N 72.6 65 61.7 -- 66.4
Terral TV48R14 72 64 74.3* -- 70.1
Maturity Group V (RM 5.0 to 5.3)
Croplan RC5003 68.6* 64.0* 58.0** 57.7* 62.1
Croplan RC5222 70.4* 64.3* 57.8* 60.0* 63.1
Croplan RC5332 61.6 60.6* 52.6 43.8 54.7
Delta Grow 5260RR 70.3* 64.0* 53.9* 63.8** 63
Delta King 5161 72.1** 66.4** 56.0* 50.1 61.2
Delta King 5366 65.5 61.0* 54.2* 60.1* 60.2
Progeny 5250 69.9* 61.6* 56.8* 56.1* 61.1
Southern States RT5302N 60.8 59.4 50.8 47.5 54.6