| 杂交水稻重穗型组合的增产潜力及其选育初探 |
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| 引用本文： | 莫永生 彭懿紫. 杂交水稻重穗型组合的增产潜力及其选育初探[J]. 杂交水稻, 1996, 0(5): 4-6 |
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| 作者姓名： | 莫永生 彭懿紫 |
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| 作者单位： | 广西农业大学 |
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| 摘 要： | 近年来，杂交水稻重穗型组合很受群众欢迎，种植面积越来越大。从杂交稻组合方面分析了重穗型组合的增产潜力及提出了今后选育重穗型组合的一些设想和做法。
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| 关 键 词： | 杂交水稻 重穗型组合 每穗重量 增产潜力 选育 |
Yield Increase of the Heavy-panicle Combinations and Its Selection in Hybrid Rice |
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| Mo Yongsheng,Peng Yizi,Li Yongqing,Li Zifan,Wei Zheng. Yield Increase of the Heavy-panicle Combinations and Its Selection in Hybrid Rice[J]. Hybrid Rice, 1996, 0(5): 4-6 |
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| Authors: | Mo Yongsheng Peng Yizi Li Yongqing Li Zifan Wei Zheng |
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| Abstract: | Based on the analysis of panicle weight, i.e., the weight of grains per panicle, of the prevailing combinations used in Guangxi from 1970's to 1990's and some promising newly-developed heavy-panicle combinations, it is indicated that the heavy panicle weight is the major factor in the yield increase of hybrid rice combinations. The methods and principles for selection of heavy-panicle combinations were also suggested. |
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| Keywords: | hybrid rice heavy panicle yield selection |
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