| 镉及镉锌交互作用的植物效应 |
| |
| 引用本文： | 艾伦弘,汪模辉,李鉴伦,曾江萍. 镉及镉锌交互作用的植物效应[J]. 广东微量元素科学, 2005, 12(12): 6-11 |
| |
| 作者姓名： | 艾伦弘 汪模辉 李鉴伦 曾江萍 |
| |
| 作者单位： | 1. 成都理工大学材料与化学化工学院,四川,成都,610059
2. 广东省物料实验检测中心,广东,广州,510080 |
| |
| 摘 要： | 镉是植物生长的非必需元素，而锌是植物生长必需的微量元素。虽然它们对植物的作用截然相反，但它们之间存在着复杂的交互影响关系。总结了镉对植物的生物效应，镉锌交互作用对植物的影响，包括：对元素的吸收积累，酶活性，细胞分裂等，论述了其主要影响因素，并探讨了Cd—Zn拮抗和Cd—Zn协同作用的可能机理。
|
| 关 键 词： | 镉 锌 交互作用 植物 |
| 文章编号： | 1006-446X（2005）12-0006-06 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005-10-20 |
Effects of Single Cd and Interaction between Cd and Zn on Plant Growth |
| |
| AI Lun-hong,WANG Mo-hui,LI Jian-lun,ZENG Jiang-ping. Effects of Single Cd and Interaction between Cd and Zn on Plant Growth[J]. Trace Elements Science, 2005, 12(12): 6-11 |
| |
| Authors: | AI Lun-hong WANG Mo-hui LI Jian-lun ZENG Jiang-ping |
| |
| Abstract: | Cadmium (Cd) is not an essential nutrient element for plant, but zinc (Zn) is the essential one. There are some mutual impacts between Cd and Zn, although their role is contrary in plants. A review with 34 references is given on the biologic effect of Cd to plants and the influence of interaction between Cd and Zn to plants including elements absorption and accumulation, enzyme activity and cell distraction, etc. Its main influential factors are analyzed, and the antagonistic and synergistic of mechanism Cd-Zn are also discussed. |
| |
| Keywords: | Cd Zn interaction plant |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
