| 棉花抗虫新杂交材料研究 |
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| 引用本文： | 吴征彬,张金发,冯纯大,周斌.棉花抗虫新杂交材料研究[J].华中农业大学学报,1999,18(4):307-310. |
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| 作者姓名： | 吴征彬 张金发 冯纯大 周斌 |
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| 作者单位： | 华中农业大学农学系,武汉,430070 |
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| 基金项目： | 国家科技攻关项目，自然科学基金 |
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| 摘 要： | 以转基因Ｂｔ抗虫棉为供体亲本，以一组高产，抗病或抗虫品种（系）为母本杂交培育了一批抗虫杂交新材料，结果证明以无蜜腺棉与Ｂｔ转基因品系杂交获得的杂交种在产量，品质和抗虫性方面表现最好，是一种理想的抗虫新材料。
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| 关 键 词： | 棉花 抗虫 新材料 |
| 修稿时间： | 1999-01-03 |
STUDIES ON COTTON NEW CROSS MATERIALS RESISTANT TO INSECTS |
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| Wu Zhengbin,Zhang Jinf,Feng Chund,Zhou Bin.STUDIES ON COTTON NEW CROSS MATERIALS RESISTANT TO INSECTS[J].Journal of Huazhong Agricultural University,1999,18(4):307-310. |
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| Authors: | Wu Zhengbin Zhang Jinf Feng Chund Zhou Bin |
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| Institution: | Wu Zhengbin Zhang Jinfa Feng
Chunda Zhou Bin
(Huazhong Agricultural University, Wuhan 430070) |
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| Abstract: | A batch of new cross materials derived from the crosses between a Bt transgenic line used as a providing parent, and several normal lines used as maternal plant, had high yield and resistance to disease or insects. The results showed that the cross breed from the cross between a nectariless stock and the Bt transgenic line had reached the best condition in the cotton yield, quality and resistance to insects. It is a desirable new materials resistant to insects. |
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| Keywords: | cotton resistance to insects new materials |
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