Phillip W. Stahlman

Wheat and Grain Sorghum Yields as Influenced by Long-term Tillage and Nitrogen Fertilizer Application

Augustine K. Obour, Phillip W. Stahlman & Carlyle A. Thompson · International Journal of Plant & Soil Science · 2015

Tillage, choice of crops in a rotation, and fertilizer management affect crop yields. Limited information exist on long-term interaction effects of tillage and nitrogen (N) fertilizer management on grain yield and precipitation use efficiency (PUE) in intensified cereal-based cro...