1975 Grain Sorghum Performance Trials

The relative performance of grain sorghum hybrids grown under similar environmental conditions is evaluated in this report for the 1974 season. Performance records of the hybrids harvested in 1974 and available two-, three-, four-, and five-year averages are presented. The trials were conducted under the supervision of the Crop Performance Testing Activity, Agricultural Experiment Station, South Dakota State University, Brookings