ACTA AGRICULTURAE BOREALI-SINICA ›› 2008, Vol. 23 ›› Issue (S2): 363-366. doi: 10.7668/hbnxb.2008.S2.083

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Effect of Cadmium and Zinc Pollutions of Alfalfa' Quality and Cadmium Content

YANG Yu-hui, ZHANG Chun-rong, XIA Li-jiang, WANG Jin-li, DING Xiao-hui   

  1. China Agricaltural University, Beijing 100193, China
  • Received:2008-08-15 Published:2008-12-31

Abstract: In the contaminative soil of cadmium and zinc, the different concentration of cadmium and zinc influence alfalfas quality and cadmium content. The research indicate, when the concentration of cadmium increase, the content of cadmium in alfalfa increase. Zinc depress the absorption of cadmium. The cadmium concentrat ion in soil and alfalfa is a liner response. The low concentration cadmium in soil accelerate the protein, the high concentration cadmium in soil dempress the protein, The research indicate: Its feasible to plant alfalfa in the mlow concentration of cadmium.

Key words: Cadmium, Zinc, Alfalfa, Quality

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Cite this article

YANG Yu-hui, ZHANG Chun-rong, XIA Li-jiang, WANG Jin-li, DING Xiao-hui. Effect of Cadmium and Zinc Pollutions of Alfalfa' Quality and Cadmium Content[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(S2): 363-366. doi: 10.7668/hbnxb.2008.S2.083.

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