1999 Dryland Sunflower Variety Test
Stan Butler Farm, Carpenter, Wyoming

Brand Hybrid Yield lb/a Test weight lb/bu Height in inches Oil %
DeKalb DK 3875 1450 28.5 50 43.4
Cargill SF 125NL 1390 30.9 54 45.2
Garst Interstate IS 4049 1370 26.2 50 45.8
DeKalb DK 3806 1360 30.2 51 47.4
DeKalb DK 3900 1310 28.1 50 46.0
Cargill SF 120 1260 32.1 52 43.7
Kaystar 9404 1260 28.0 48 43.2
DeKalb DK 3868 1240 30.7 45 44.9
Mycogen 8372 1230 29.5 52 47.9
DeKalb SF 9825 1220 29.5 47 47.3
Garst Interstate Hysun 449 1170 26.2 51 40.4
DeKalb DK 3872NS 1160 27.3 56 47.0
Triumph 540 1150 28.7 48 46.6
DeKalb DK 3790 1120 30.6 48 46.0
Cargill SF 187 1100 26.6 45 44.1
Cargill SF 260 1100 28.6 47 46.1
Cargill SF 270 1080 29.0 45 46.1
Garst Interstate Hysun 450 1080 25.4 46 41.9
Cargill SF 290NL 1070 24.8 43 43.6
Mycogen 8488NS 1050 28.4 50 44.8
DeKalb SF 9813 1040 30.0 49 46.3
DeKalb SF 9859 1010 28.9 53 43.6
DeKalb SF 9837 980 29.8 51 45.5
Garst Interstate IS 6767 980 29.7 49 47.1
Averages 1174 28.6 49 45.1
L.S.D. (.05) 243 1.1 3 1.1