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[1]CHEN Yong-zhen,GONG Yuan-bo,CHEN Lin-wu,et al.Comparison of Soil Organic Matter and Phosphorus of Different Vegetation Rehabilitation in Northern Sichuan[J].Research of Soil and Water Conservation,2007,14(06):202-205.

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Comparison of Soil Organic Matter and Phosphorus of Different Vegetation Rehabilitation in Northern Sichuan

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 14 Number of periods: 2007年06期 Page number: 202-205 Column: Public date: 1900-01-01

Title:: Comparison of Soil Organic Matter and Phosphorus of Different Vegetation Rehabilitation in Northern Sichuan

Author(s):: CHEN Yong-zhen¹, GONG Yuan-bo¹, CHEN Lin-wu², LI Jin-feng¹, ZHANG Fa-hui²; 1. Sichuan Agricultural University, Sichuan Key Laboratory of Ecological Forestry Engineering, Ya’an, Sichuan 625014, China;
2. Sichuan Forestry Science Academy, Chengdu 610081, China

Keywords:: forest soil; organic matter; phosphorus

CLC:: X173;S153.61

DOI:: -

Abstract:: The physical and chemical properties, soil orgnic matter and phosphorus in three patterns of vegetation rehabilitation were studied.Tested through in the open country investigation and the room-analysis, has determined organic matter of soil in Pinus eliottⅡ Engelm, Robinia pseudoacacia and mixed stands of Pinus elliottⅡ and Robinia pseudoacacia.The result indicated that soil structure of in Pinus eliottⅡ Engelm is obvious good.The organic matter cotent of the mixed forest is higher than the Pinus eliottⅡ Engelm and Robinia pseudoacacia in three different patterns; The soil total phosphorus and available phosphorus are sorted descendingly as follow:Robinia pseudoacacia>mixed stands of Pinus elliottⅡ and Robinia pseudoacacia>Pinus elliottⅡ.

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Last Update: 1900-01-01