soybean varieties, Phytophthora root rot, soybean yields
Cooperative Extension Service, South Dakota State University, U.S. Dept. of Agriculture
Soybean production is greatly affected by variety selection. This circular reports the agronomic performance of entries in the 2009 South Dakota performance trials for glyphosate-resistant and conventional or non-glyphosate-resistant soybean varieties. Major factors in variety selection include yield, maturity, lodging resistance, and Phytophthora root rot resistance.
South Dakota State University, Cooperative Extension Service,, "Soybeans: 2009 Crop Performance Results" (2009). SDSU Extension Circulars. 458.