grain sorghum, grain sorghum performance trials, grain sorghum performance tests, grain sorghum variety trials
The primary purpose is to supply interested individuals with information on the relative performance of the hybrids entered, when grown under similar environmental conditions. Records of performance of the grain sorghum hybrids harvested in 1967 as well as two-, three-, four-, and five-year averages of yield and moisture percentages are presented where available. The trials reported in the circular have been under the supervision of Crop Performance Testing, Agricultural Experiment Station.
South Dakota State State College of Agriculture and Mechanic Arts, Agricultural Experiment Station
Bonnemann, J. J., "1967 Grain Sorghum Performance Trials" (1968). Agricultural Experiment Station Circulars. 213.