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[1]GULGINE·Halmurat,MAIHEMUTIJIANG·Maimutizi.Study on Characteristics of Soil Salinity in Zarapxan River Basin——A Case Study of Yecheng County of Kashar in Xinjiang[J].Research of Soil and Water Conservation,2012,19(05):143-147.

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Study on Characteristics of Soil Salinity in Zarapxan River Basin——A Case Study of Yecheng County of Kashar in Xinjiang

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 19 Number of periods: 2012 05 Page number: 143-147 Column: Public date: 2012-10-20

Title:: Study on Characteristics of Soil Salinity in Zarapxan River Basin——A Case Study of Yecheng County of Kashar in Xinjiang

Author(s):: GULGINE·Halmurat, MAIHEMUTIJIANG·Maimutizi; Department of Biology and Geography Sciences, Kashghar Teachers College, Kashgar, Xinjiang 844006, China

Keywords:: soil salinity; Zarapxan River Basin; different land use

CLC:: S155.2⁺93

DOI:: -

Abstract:: Soil salinization is a main problem limiting the sustainable development and quality of environment in arid area. The characteristics of saline soil on Yecheng County, Kashghar Prefecture, was analyzed by the methods of statistical and principle component analysis. Results showed that the main soil salinity type was sulphate saline soil;among the components of soil salinity, cations were mainly K⁺ and Na⁺, while anions were dominated by SO₄^2-;the amounts of total salt content and different ions were higher on surface soil than other soil layers which indicated salt mainly concentrated on surface of soil. In August, the total contents of salt in each soil layer were higher than that in February. Principal component analysis showed that SO₄^2-, K⁺, Na⁺ ions were Eigen factors of soil salinization in study area. The abundance of salinity of the root zone soil layer for different land use types was in the following order: glebe field>salinity soil>cultivated land>forest land>green house.

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