Mujeyi, Kingstone; Chamunorwa-Mujeyi, Angeline - African Association of Agricultural Economists - AAAE - 2013
Jatropha curcas L. (or physic nut), a previously underutilized tree species in smallholder farming systems, is fast gaining formal recognition as a very important tree crop in improving rural livelihoods. The Government of Zimbabwe is vigorously promoting the growing of Jatropha in marginal...