| 酸雨对种子萌发影响的实验研究 |
| |
| 引用本文： | 周先传.酸雨对种子萌发影响的实验研究[J].环境导报,2000(4):19-20. |
| |
| 作者姓名： | 周先传 |
| |
| 作者单位： | 安徽省环境监测中心站!合肥230061 |
| |
| 摘 要： | 采用ＰＨ值２．５、３．０、３．５、４．５的酸雨处理小麦种子，观察种子的萌发率、平均萌发天数和萌发势。结果表明：酸雨对种子的萌发率和平均萌发无显著影响，但对种子萌发势有显著影响。
|
| 关 键 词： | 酸雨 种子 萌发率 萌发势 大气污染 作物影响 |
Study on Germination of Seed in Acid Rain |
| |
| Zhou Xianchuan.Study on Germination of Seed in Acid Rain[J].Environment Herald,2000(4):19-20. |
| |
| Authors: | Zhou Xianchuan |
| |
| Institution: | Zhou Xianchuan |
| |
| Abstract: | Treating wheat seed with acid rains of pH value 2 5,3 0,3 5,4 5,its percentage of germination,average days of germination and vigor of germination were studied.The result showed that acid rains had no effect on its percentage and average days of germination,but had effect on its vigor |
| |
| Keywords: | Acid rain Seed Percentage of germination Vigor of germination |
| 本文献已被 CNKI 维普 等数据库收录！ |
