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《Journal of Anhui Agricultural Sciences》 2005-02
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Agricultural Environment and Quality of Agri-products around the Polluted Enterprise Closed

HUANG Xin et al (Managing and Protecting Station of Agro-environment Quality,Changsha, Hunan 410005)  
In this paper, the comprehensive pollution index method of the agricultural environment and the quality of agricultural products,which were from the abandoned manganese sulfate factory region in Huangxing town in Changsha,were evaluated.The single factor was taken into account,and the order of the threat of polluting elements to soil was as follows:MnCdZnSPb; to water:MnSCdZnPb; to vegetable:CdPbMnZnS; and to rice:ZnMnPbCdS. The evaluating results demonstrated that soil and vegetable were seriously polluted; irrigation water was slightly polluted and rice quality went beyond warning line. Based on the evaluating results and local situation,we suggested that economic crops but for food such as flower and tree be suitable to be planted there.
【Fund】: 中国科学院知识创新工程重要方向项目 (KZCX 2 SW 41 5)
【CateGory Index】: X820
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