| 寒地水稻杂交后代穗部性状遗传特性研究 |
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| 引用本文： | 侯升林,邹德堂,崔晟焕. 寒地水稻杂交后代穗部性状遗传特性研究[J]. 东北农业大学学报, 2005, 36(4): 422-425 |
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| 作者姓名： | 侯升林 邹德堂 崔晟焕 |
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| 作者单位： | 东北农业大学农学院,黑龙江,哈尔滨,150030 |
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| 摘 要： | 研究寒地水稻杂交后代穗部性状遗传特性,以中秆弯曲穗型品种和半矮秆直立穗型品系杂交,分析F2代穗型分化和相关特性。结果表明,不同穗型的杂交后代其数量性状之间存在一定的相关性。
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| 关 键 词： | 寒地水稻 杂交后代 穗部性状 |
| 文章编号： | 1005-9369（2005）04-0422-04 |
| 收稿时间： | 2004-04-16 |
| 修稿时间： | 2004-04-16 |
Study on genetic activities of panicle characters of cross generation in cold region |
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| HOU Sheng-lin,ZOU De-tang,CUI Cheng-huan. Study on genetic activities of panicle characters of cross generation in cold region[J]. Journal of Northeast Agricultural University, 2005, 36(4): 422-425 |
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| Authors: | HOU Sheng-lin ZOU De-tang CUI Cheng-huan |
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| Abstract: | Study genetic activities of panicle characters of cross generation in cold region. The frequency distributions of culm length and panicle type for F2 generation in the cross between curved panicle and erect panicle. Indicted that there was a positive correlation of number characters in different panicle. |
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| Keywords: | rice in cold region the cross generation character of panicle |
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