应用生态学报2001，Vol.12Issue(2)：275-278,4.
Zn、Cd及其复合对小麦幼苗吸收Ca、Fe、Mn的影响
Effect of Zn2 *, Cd2 * and their combined on Ca, Fe and Mn uptake by wheat seedlings
许桂莲 1王焕校 1吴玉树 1王光灿 1朱光辉1
作者信息
摘要
Abstract
The effect of Zn, Cd and their combination on Ca, Fe and Mn uptake by wheat seedlings was studied with solution culture. The result shows the Zn and Cd contents of wheat increased with increasing concentrations of Zn2 + and Cd2 + in solution, while there was a difference between single and compound treatments. Zn affected Cd uptake by wheat, and Cd inhibited Zn uptake. The uptake of Ca and Mn reduced with the increase of Zn2 + and Cd2 + in solution. The uptakeof Fe increased with increasing Zn2+ and Cd2+ concentrations in single treatment, while decreased in compound treatment. The interactive effect of Zn and Cd was also related to the parts of plants.
关键词
小麦幼苗 Zn Cd 元素吸收引用本文复制引用
许桂莲,王焕校,吴玉树,王光灿,朱光辉..Zn、Cd及其复合对小麦幼苗吸收Ca、Fe、Mn的影响[J].应用生态学报,2001,12(2):275-278,4.
