| 小麦种子太空诱变效应研究 |
| |
| 引用本文： | 张美荣,双志福,张瑞仙. 小麦种子太空诱变效应研究[J]. 华北农学报, 2002, 17(2): 36-39 |
| |
| 作者姓名： | 张美荣 双志福 张瑞仙 |
| |
| 作者单位： | 山西省农业科学院作物遗传研究所,山西,太原,030031;山西省农业科学院作物遗传研究所,山西,太原,030031;山西省农业科学院作物遗传研究所,山西,太原,030031 |
| |
| 摘 要： | 对4份稳定的小麦品系进行了太空诱变处理,SP1在生长上受到一定抑制;SP2产生了广谱性分离;SP3各性状已基本稳定,从中选到4个性状优良的品系,这一结果表明,太空诱变效果明显,可以作为一种有效的育种手段。
|
| 关 键 词： | 小麦 太空诱变 效应 |
| 文章编号： | 1000-7091(2002)02-0036-04 |
| 修稿时间： | 2001-03-06 |
Study on Effects of Space Mutation on Wheat Seed |
| |
| ZHANG Mei rong,SHUANG Zhi fu,ZHANG Rui xian. Study on Effects of Space Mutation on Wheat Seed[J]. Acta Agriculturae Boreali-Sinica, 2002, 17(2): 36-39 |
| |
| Authors: | ZHANG Mei rong SHUANG Zhi fu ZHANG Rui xian |
| |
| Abstract: | Four stable wheat lines were shipped by satellite for 15 days.In SP 1 generation,their growth were slightly restrained.In SP 2 wide ranged separations are observed.In SP 3 these variations kept stable generally.Four promising lines have been selected.The results showed that the effect of space mutation are significant,it can be an effective mean of breeding. |
| |
| Keywords: | Wheat Space mutation Effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
