Working Document Series Open Access Centre of Excellence in Sustainable Agriculture and Agribusiness Management (CESAAM): An Eastern and Southern Africa Higher Education Centres of Excellence Project at Egerton University, Kenya A.Y. Guliye · S.M. Mwonga · J. O. Ogendo · M.N. Omwamba +2 more Food insecurity and poverty remain the major challenges to Africa’s development, affecting about 33% of its population. Among the key contributing factors to food insecurity are occurrence of frequent droughts, rampant crop and livestock d… RUF-36082 2016 CC BY 4.0 14 Oct 2016