| 模拟酸雨对油菜生长的影响 |
| |
| 引用本文： | 唐鸿寿.模拟酸雨对油菜生长的影响[J].农业环境科学学报,1996(6). |
| |
| 作者姓名： | 唐鸿寿 |
| |
| 作者单位： | 中国科学院生态环境研究中心!北京100080 |
| |
| 摘 要： | 在温室内进行的试验发现，pH≤4．0的模拟酸雨会引起油菜单株角果数少；pH3．5的模拟酸雨会使油菜叶片受到伤害，并会降低油菜叶片和角果皮的叶绿素含量、叶片和角果皮的光合速率、植株高度、每荚角果内的籽粒数和种子的千粒重。
|
| 关 键 词： | 模拟酸雨 油菜 角果皮 |
Effect of Simulated Acid Rain on Rape |
| |
| Tang Hongshou..Effect of Simulated Acid Rain on Rape[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),1996(6). |
| |
| Authors: | Tang Hongshou |
| |
| Abstract: | It was discovered that the simulated acid rain with pH value not morethan 4.0 would cause reduction in pods quantity per plant of rape, the si-mulated acid rain with pH value not more than 3.5 would cause injury ofleaves and reduction in chlorophyll content in leaves and pod skin, photo-synthetic rate of leaves and pod skin, height of plant, seeds quantity perpod and weight of 1000 seeds of rape through the experiment in greenhouse. |
| |
| Keywords: | simulated acid rain rape pod skin |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《农业环境科学学报》浏览原始摘要信息 |
| 点击此处可从《农业环境科学学报》下载免费的PDF全文 |
