Gatti, Nicolas; Cecil, Michael; Baylis, Kathy; Estes, Lyndon - 2022
CONTEXT: Sub-Saharan Africa (SSA) has the climatic and biophysical potential to produce the crops it needs to meet rapidly growing food demand; however, agricultural productivity remains low. While potential maize yields in Zambia are 9 tonnes per hectare (t/ha), the average farmer produces only...