Density, not tillage, increases soybean protein concentration in some Southeastern U.S. environments

Management decisions like planting density and tillage could influence soybean seed composition through their impacts on competition soil properties. To determine if either of these management help improve [Glycine max (L.) Merr.] quality in the southeastern United States, field experiments were conducted to evaluate impact composition. Five genotypes examined multiple environments across three plant densities from 204,000 476,000 plants ha−1, conventional compared no-till. In two environments, protein concentration was higher at densities. Tillage did not affect concentration, but improved yield when with no-till four resulting under environments. Plant may be an important decision consider for improving specific further research environmental attributes that lead a benefit protein.