Enhancing crop yields in the developing
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R. Lal
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Article
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2006
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John Wiley and Sons
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English
β 238 KB
π 1 views
## Abstract Food production in developing countries, estimated at 1223 million metric tons (Mg), must be increased by 778 million Mg or 2Β·5βperβcentβy^β1^ between 2000 and 2025 to meet the needs of an increased population and projected change in diet. Among numerous options, the one based on enhanc