University of Minnesota Extension nutrient management specialist Dan Kaiser recently finished a four-year study on potassium fertilizer application for corn and soybeans. The study aimed to determine the optimal potassium
원본 콘텐츠
rate for both crops, assess if spring application of potash negatively impacts soybean yield, and evaluate the accuracy of current plant tissue and soil testing guidelines. Propagating the prairie: Couple creates business out of raising native plants Bison may not have future on Great Plains 100-year-old veteran recalls battles of World War II Back to grass: Focused on conservation, Midwest farmers return cropland to prairie state How Mitchell-based Trail King powers heavy haul across North America Illinois ag museum lets visitors step into past Iowa farmers want action from lawmakers Breakfast offers ‘majestic’ chance to talk dairy Veteran expands Valor ...