Table 2: Grain sorghum yield as influenced by hybrid, row spacing, and seeding rate.

Hybrid Row spacing (cm) Plant population (1000’s/ha) Yield response (kg/ha) 2001 2002 2003 Dekalb DK54 51 148–160 6686 3321 3070 185–198 7133 3770 3118 222–235 6106 3171 3313 102 148–160 5715 3269 3775 185–198 6388 3420 2309 222–235 6308 3252 2859 Asgrow A571 51 148–160 5799 3114 3265 185–198 6595 3877 2266 222–235 6336 3882 2607 102 148–160 5196 1948 3079 185–198 5075 2913 2910 222–235 5173 2849 2578 LSD (0.05) 1116 1316 773