小麦植株对重金属富集特征

Characteristics of Heavy Metals Accumulation in Wheat Plants

为揭示农作物生产过程中对重全属的富集规律,以小麦为受试作物,通过对不同时期各器官重金属含量的变化,研究分析了重金属Cu,Pb,Zn和Cd在小麦中的富集特征,最后对防控小麦重金属富集提出了建议。

In order to reveal the accu- mulation regulation of heavy metal in the process of crop production, the author re- searches on the content of heavy metals at different stages of wheat, and analyzes characteristics of heavy metals accumu- lation in wheat, such as Cu, Pb, Zn and Cd. At last, the prevention and control measures of protecting wheat from heavy metals accumulation was raised.