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[1]LI Pin-rong,MENG Guang-tao,LI Guo-chang.Study on Land Capacity Change and Soil Erosion on Different Landuse Types[J].Research of Soil and Water Conservation,2009,16(03):95-99.

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Study on Land Capacity Change and Soil Erosion on Different Landuse Types

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 16 Number of periods: 2009 03 Page number: 95-99 Column: Public date: 2009-06-20

Title:: Study on Land Capacity Change and Soil Erosion on Different Landuse Types

Author(s):: LI Pin-rong¹, MENG Guang-tao¹, LI Guo-chang²; 1. Yunnan Academy of Forestry, Kunming 650204, China;
2. Forestry Bureau of Chuxiong City, Chuxiong, Yunnan 675000, China

Keywords:: landuse type; soil physicochemical property; land capacity; soil and water loss

CLC:: F301.24;S157

DOI:: -

Abstract:: A study on the physicochemical property and soil erosion of four landuse types in Xichong county of southeastern Yunnan was conducted by ocean weather station observation. The results showed that the land capacity of closing hillsides soil is the highest and the land capacity of cultivation land is higher, which resulted by closing hillsides to facilitate afforestation for many years, and balance fertilizing of cultivation land. As returning land for farming to forestry, the physicochemical property and land capacity of soil has been greatly improved after three years. Cultivation land is the most severe type from water and soil erasion results,the planted forest land is the smallest.Closing hillsides to facilitate afforestation and returning land for farming to forestry are three good land capacity improvement approaches in karst mountains desertification soil of southeastern Yunnan.

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