| 烤烟新品系L6-2选育研究 |
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| 引用本文： | 殷凤生,林国平,孙学永,阮龙.烤烟新品系L6-2选育研究[J].中国烟草学报,2002,8(1):46-48. |
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| 作者姓名： | 殷凤生 林国平 孙学永 阮龙 |
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| 作者单位： | 安徽省农业科学院烟草研究所,凤阳,233100 |
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| 摘 要： | 用氮离子注入处理烟草SpeightG80干种子产生突变，在L2代选择性状优良的变异单株，其中一株系L6-2(氮离子处理剂量脉冲20次，能量30keV的后代)其形态特征与亲本存在着明显的差异，开白花(亲本花色粉红)，叶较宽大，经连续选择鉴定选育出一个性状稳定，优质抗病新品系。
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| 关 键 词： | 离子注入 诱变 选育 新品系 |
| 文章编号： | 1004-5708(2002)01-0046-03 |
| 修稿时间： | 2001年5月22日 |
The development of flue-cured tobacco line L6-2 |
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| Yin Fengsheng Lin Guoping Sun Xueyong Ruan Long Institute of Tobacco Anhui Academy of Agricultural Sciences,Fengyang.The development of flue-cured tobacco line L6-2[J].Acta Tabacaria Sinica,2002,8(1):46-48. |
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| Authors: | Yin Fengsheng Lin Guoping Sun Xueyong Ruan Long Institute of Tobacco Anhui Academy of Agricultural Sciences Fengyang |
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| Affiliation: | Yin Fengsheng Lin Guoping Sun Xueyong Ruan Long Institute of Tobacco Anhui Academy of Agricultural Sciences,Fengyang 233100 |
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| Abstract: | Dry seeds of Speiht G-80 treated with N+ ion implantation, produced mutant. Individual plant which expressed fine properties were selected in L2 generation, in which one individual plant was diferent from its parents. By eight-years selection, a new strain (L6-2) that possess steady properties and high quality disease-resistant had been developed. |
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| Keywords: | Ion implantation Induce-mutation |
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