Building Soils for Better Crops Sustainable Soil Management by Fred Magdoff and Harold Van Es - HTML preview

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chAPter 1 healthy soils

all its aspects, not just nutrient levels—is probably one

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of the most essential strategies for providing nutri-

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tious food to all the people in the world and ending the

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scourge of hunger and malnutrition.

Soil. Berkeley: University of California Press.

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SOURcES

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productivity. II: Effects on crop yields and production over time.

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index_e.htm.

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Building SoilS for Better CropS: SuStainaBle Soil ManageMent

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