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Predication Method and Demonstration of Different Grading Protection Area of Cultivated Land Based on the Achievements of Farmland Grading

FU Guang-hui

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Abstract

Based on the achievements of farmland grading,predication method of different grading protection area of cultivated land was discussed.Empirical study of Huaian City in Jiangsu Province was carried out.[Result] showed that the method could reasonably confirm the minimum protection scheme of grain crops and protection areas of each land grade,which could be used as the highest scheme of farmland area in agricultural structural readjustment.

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What this paper is about

Based on the achievements of farmland grading,predication method of different grading protection area of cultivated land was discussed.Empirical study of Huaian City in Jiangsu Province was carried out.[Result] showed that the method could reasonably confirm the minimum protection scheme of grain crops and protection areas of each land grade,which could be used as the highest scheme of farmland area in agricultural structural readjustment.

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Available abstract

Based on the achievements of farmland grading,predication method of different grading protection area of cultivated land was discussed.Empirical study of Huaian City in Jiangsu Province was carried out.[Result] showed that the method could reasonably confirm the minimum protection scheme of grain crops and protection areas of each land grade,which could be used as the highest scheme of farmland area in agricultural structural readjustment.

Key concepts: Grading (engineering), Cultivated land, Agricultural land, Agriculture, Geography, Agricultural engineering, Agricultural economics, Ecology

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Predication Method and Demonstration of Different Grading Protection Area of Cultivated Land Based on the Achievements of Farmland Grading — Research Paper | ScholarLens