Now showing items 1-2 of 2
The economics of quality protein maize as an animal feed: case studies of Brazil and El Salvador
This study examines the potential of quality protein maize (QPM) as an animal feed ingredient in Brazil and EI Salvador. The minimum ingredient cost of pig and chicken feed with and without QPM and the optimal level of the ...
Rainfed maize production in Mexico: trends, constraints, and technological and institutional challenges for researchers
This paper reviews trends in rainfed maize production in Mexico over the past several decades, and the experience of lNIFAP/ CIMMYT/ CIRAD on-farm research (OFR) in Mexico's lowland tropics, to evaluate the prospects for ...