Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2006, Vol. 22 ›› Issue (11): 368-368.

Special Issue: 土壤重金属污染 油料作物

• 农业资源与环境科学 • Previous Articles     Next Articles

Cadmium Contamination of soil and peanut in Export Peanut in Eastern Shandong ProvinceⅠ . Cadmium Contamination of soil and peanut in Qingdao

Sun Xiushan Zheng Yaping Cheng Bo Wang Caibin Wu Zhengfeng Wang Zhiliang   

  • Online:2006-11-05 Published:2006-11-05

Abstract: The study was conducted in Qingdao in 2004 to ascertain current status of cadmium contamination in peanut and soil in the city. The results demonstrated that soil cadmium contamination in peanut field of Qingdao was not a problem, and the city was suitable for pollution-free peanut production; however, peanut kernels produced in Qingdao were seriously cadmium contaminated, and the degree of Cd contamination showed relations to soil types. Identification of Cd source and the relationship between the source and soil types is, therefore, considered to be the prerequisite for minimizing of Cd contamination of Qingdao peanut.

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