Browsing Natural Sciences by Author "Chilala, Andrew"
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Diffusion of the orange fleshed sweet potatoes (OFSP) and its impact on household food security and livelihoods in Petauke district, Zambia
Chilala, Andrew (University of Zambia, 2019)In Zambia, many smallholder farmers achieve household food security through the production of maize ‘zea mays’. During the years of maize failure due to drought, there is need for other crops to enhance food security like ...