This book examines the potential for using cover crops to maintain and improve soil fertility in West Africa.
BooksFood and Agriculture Evaluation Science and Technology Natural Resources Environment Social PolicyPublication Date
BooksEconomics Environment Health Evaluation Food and Agriculture
Environmental, health, and sanitary requirements in developed countries are sometimes perceived in developing countries as nontariff barriers to trade.Publication Date
BooksEvaluation Food and Agriculture Development
Since the early 1970s, IDRC has been supporting research projects in rural areas of developing countries.Publication Date
BooksFood and Agriculture Evaluation Science and Technology Environment
The diversity of crop plants is one of our most important biological resources, and the most important source of crop genes are the fields of peasant farmers in regions where crop domestication andPublication Date