Planning for 4R nutrient management must be farm-specific — that is, geared for the unique crops, cropping practices, soils ...

AMES, Iowa – When Michael Castellano tells people there are billions of different variations of farmer decisions and environmental conditions that can affect how much nitrogen fertilizer is just ...

BOZEMAN - Two new Web-based tools developed by Montana State University Extension specialists help Montana wheat producers optimize fertilizer rates - and their profits. The two tools help producers ...

One segment of biological products presents a specific opportunity for ag retailers. Several companies have introduced biological technology formulated to blend with a traditional dry bulk fertilizer.