| 常温干燥贮藏年限对烟草种子活力的影响 |
| |
| 引用本文： | 杨华应,周应兵,孙学永,周韵强.常温干燥贮藏年限对烟草种子活力的影响[J].安徽农业科学,2003,31(2):214-216. |
| |
| 作者姓名： | 杨华应 周应兵 孙学永 周韵强 |
| |
| 作者单位： | 安徽省农业科学院烟草研究所,凤阳233100 |
| |
| 摘 要： | 对贮藏于干燥器中的 1 982～ 2 0 0 1年的 72份烟草品种的种子进行了发芽实验。结果表明 :同一品种的种子活力随贮藏时间的延长而降低 ,同一年收获的不同品种的种子经贮藏年限相同 ,其活力仍有差异。收获时质量较高的种子可以在干燥器中安全贮藏 1 5a。
|
| 关 键 词： | 贮藏年限 烟草种子活力 活力指数 发芽指数 发芽势 发芽率 |
| 文章编号： | 0517-6611(2003)02-0214-03 |
Effect of Storage Time in Normal Temperature and Dry Condition on Tobacco Seed Vitality |
| |
| Yang Huayin et al.Effect of Storage Time in Normal Temperature and Dry Condition on Tobacco Seed Vitality[J].Journal of Anhui Agricultural Sciences,2003,31(2):214-216. |
| |
| Authors: | Yang Huayin |
| |
| Abstract: | In the paper,the germination experiment of 72 kinds of tobacco variety was seeded with the different storage time in des iccators from 19 82 to 2001.The results showed that the lower vitality of same variety was,the lo nger the seeds was stored.And after the same storage ti me,there were diffeneces in the seed vitalities of tobacco which were gained in the same year.And the better quality tobacco seeds may be safely stored in desi ccators for 15 years. |
| |
| Keywords: | Store time Tobacco seed vitality Germination pot ential Germinate ratio The index of germinate The index of vitality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
