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| 模拟酸雨对蚕豆植物生长的影响 | |
| 引用本文： | 许泽宏,罗英,王煜,韩善华.模拟酸雨对蚕豆植物生长的影响[J].中国微生态学杂志,2001,13(1):26-29. |
| 作者姓名： | 许泽宏 罗英 王煜 韩善华 |
| 作者单位： | 1. 宜宾师专,生物系,四川宜宾,644007 2. 绵阳师专,生物系,四川绵阳,621000 3. 四川师范大学,细胞生物学研究室,四川成都,610068 |
| 摘 要： | 模拟酸雨对盆栽蚕豆(Vicai faba）植物生长的影响表明，它对出苗率影响不大，但当它的pH为2.0时则对蚕豆初期的出苗速率有一定的促进作用。在苗出土后，酸雨的作用由促进转变为抑制，并随酸雨pH值的降低而增大，致使株高、叶片生长和叶绿素含量减少，酸雨对叶片的伤害幼叶较老叶更容易。 |
| 关 键 词： | 模拟酸雨 蚕豆植株 伤害 |
| 文章编号： | 1005-376X（2001）02-0026-04 |
| 修稿时间： | 2000年8月14日 |
EFFECTS OF SIMULATED ACID RAIN ON BEAN PLANT GROWTH |
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| XU Ze-hong,LUO Ying,WANG Yu,HAN Shan-hua.EFFECTS OF SIMULATED ACID RAIN ON BEAN PLANT GROWTH[J].Chinese Journal of Microecology,2001,13(1):26-29. | |
| Authors: | XU Ze-hong LUO Ying WANG Yu HAN Shan-hua |
| Abstract: | The effects of simulated acid rain on bean(vicia faba)plant growth are studied, results show that the action of simulated acid rain on seedling rate is not obvious, but when its pH value is 2 0, it can increase bean early seedling speed in certain degree, After plant formation, comparing pH value in simulated acid rain decrease, its inhibition on the plant growth increases, this result in plant height, leaf growth and chlorophy content decrease, Yong leaves re more easily than old leaves in the injury of simulated acid rain |
| Keywords: | simulated acid rain bean plant imjury |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |