Yellow Soybeans in August: Nutrient Deficiency, Sudden Death Syndrome, or Root Stress?
A soybean field can turn yellow for several completely different reasons. One cause may justify a future potassium application. Another may require variety resistance and seed treatment next season. A third may point toward drainage, compaction, nematodes, or herbicide injury. Treating all yellow soybeans as a fertilizer shortage is one of the easiest ways to […]