The goal of this project is to improve recommendations for soil potassium (K) fertilization that will maximize yield in high-yield environments and improve soybean health and resistance to foliar diseases. The researchers will determine soil K level necessary for high-yielding environments; determine optimum soil K level to minimize foliar disease occurrence and dependence on late-season foliar fungicide applications.
Unique Keywords:
#potassium (k), #soil fertility, #soybean fertility studies