| 锌污染对植物的毒害及植物的忍耐性 |
| |
| 引用本文： | 叶志鸿. 锌污染对植物的毒害及植物的忍耐性[J]. 生态学杂志, 1992, 11(5): 42-45 |
| |
| 作者姓名： | 叶志鸿 |
| |
| 作者单位： | 广东教育学院 广州 |
| |
| 摘 要： | 锌在土壤中的总含量一般为10—300ppm,个别土壤可达500—1000ppm;在一些铅、锌矿区土壤的含锌量可高达2800ppm,甚至更高。锌是植物生长发育的必需元素,但环境中过量的锌会造成环境污染,使一些植物受害不能生存,一些植物可
|
| 关 键 词： | 锌污染 毒害 植物 忍耐性 |
Damage of Zinc Pollution to Plants and Plant Endurability. |
| |
| Ye Zhihong. Damage of Zinc Pollution to Plants and Plant Endurability.[J]. Chinese Journal of Ecology, 1992, 11(5): 42-45 |
| |
| Authors: | Ye Zhihong |
| |
| Abstract: | Damaged symptoms of plants caused by zinc pollution are described and their induced mechanisms are analyzed.The endurability of plants to zinc pollution varies with different species, ecotypes and individuals. Besides its concentration, zinc damage to plants is also related with environmental pH,phosphorus and other elements. Several mechanisms of plant endurability to Zn are summarized. |
| |
| Keywords: | zinc pollution toxicity plant endurability. |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
