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Chinese Agricultural Science Bulletin ›› 2016, Vol. 32 ›› Issue (24): 1-5.doi: 10.11924/j.issn.1000-6850.casb15110029

Special Issue: 水稻

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Research Progress of Cadmium Accumulation and Regulation in Rice

黎用朝,闵军 and 黄海明   

  • Received:2015-11-04 Revised:2016-05-07 Accepted:2015-12-24 Online:2016-08-29 Published:2016-08-29

Abstract: Cadmium absorbed by rice plants and enter the food chain ,then harm to human and animal health, the research of low Cadmium accumulation in rice has become a key research program in the field of ecological environment, rice cultivation and breeding. In this review , the authors attempt to show the characteristics of Cadmium accumulation and transformation in rice plants ,the cadmium control method and breeding rice cultivars with low Cadmium accumulation . The Cadmium accumulative rules between different rice varieties, different childbearing period and different organs of rice, the transport process of cadmium from soil to grain, the effect of the main Cadmium control technique, and the breeding technique on low Cadmium accumulation were discussed. And the future research of rice low cadmium accumulation was explored basing on Cadmium metabolism rules and genetic improvement, soil remediation , excellent varieties and scientific cultivation techniques.