This Iowa farmer is using precision application to apply fertilizer to his corn crop just when the crops needs it, and using maps to vary the rate of fertilizer where it can best be used.
WRITTEN BY Animal Science degree from Iowa State, Master's degree, Swine Nutrition from Kansas State. In 2009 he started farming with in-laws. 4,000 acres corn, soybeans; 150-head cow/calf operation. Use precision technology, zone mapping, grid sampling, to better apply seed, fertilizer and chemicals. Have invested in solar technology.