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Los maíces indígenas de México

Los maíces indígenas de México. Mexican maize landraces and their distribution according to altitude and precipitation. 45. Maiz de cajete. Ecology. Anthropology. Sociology. Etnoecology. AGROECOLOGY. Traditional Farmers’ knowledge. Biological Control. Ecological economics.

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Los maíces indígenas de México

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  1. Los maíces indígenas de México

  2. Mexicanmaizelandraces and theirdistributionaccordingtoaltitude and precipitation 45

  3. Maiz de cajete

  4. Ecology Anthropology Sociology Etnoecology AGROECOLOGY Traditional Farmers’ knowledge Biological Control Ecological economics Participatory research in farmers’ fields Basic agricultural sciences Principles Specific technological forms

  5. Velvetbean in Central America • Mucuna fixes 150 Kg N/ha/year, produces 30-50 tonnes of biomass/ha/yr • 45,000 familes growing Mucuna • crop yields up from 400-600 Kg/ha to 2000-2500 kg/ha while conserving/regenerating soil in hillsides

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