on maize cropping systems across six African countries including Ghana, Nigeria, Kenya, Malawi, Ethiopia and Burkina Faso … model results indicated that the agronomic innovation packages could improve maize yield by 1 t ha-1 to 2.3 t ha-1 in the … studied countries. The magnitude of the yield improvement is country and package specific. The largest maize yield …

radiation use efficiency) on maize cropping systems over Africa based on 30 years (1980-2010) of climate, soil and management … in crop management could improve the range of maize yield from 1.2 t ha-1 to 2.9 t ha-1 over the study period in Africa …. The magnitude of the yield improvement is country and scenario specific. The largest maize yield improvements were …