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Returns to Investment on Barley Improvement Research in Dry Areas
Barley, one of the earliest crops in human history, is grown in over 100 countries. In the West, it is used mainly for animal feed or as malt for producing beverages. In developing countries it is a staple food for millions ...
Food, income, and livelihoods: Impact of new agricultural technologies in Africa
Egypt, Ethiopia, Sudan and Yemen have a combined population of 195 million, of whom 72% live in rural areas. All four economies are largely agriculture-based; but most farmers use traditional crop varieties and farming ...