Alvarez, S.; Rufino, M.C.; Vayssières, J.; Salgado, P.; … - In: Agricultural Systems 126 (2014) C, pp. 25-37
system productivity, food self-sufficiency, and gross margins for the current situation and under four scenarios of …-farm N use efficiencies from 2% to 50%, in N cycling from 9% to 68% and in food self-sufficiency from 12% to 37% across farm … highest impact on farm productivity, gross margin, food self-sufficiency, and environment sustainability (N use efficiency …