| 汕优10号不同分蘖节位性状与产量的通径分析 |
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| 引用本文： | 徐孝银. 汕优10号不同分蘖节位性状与产量的通径分析[J]. 南京农业大学学报, 1995, 0(3) |
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| 作者姓名： | 徐孝银 |
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| 作者单位： | 浙江省金华市农科所 |
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| 摘 要： | 对杂交水稻汕优１０号不同分蘖节位的７个区组１１个数量性状间的内在联系及对产量的关系进行初步探讨表明，在实施杂交稻高产栽培中，除确保一定的主穗外，充分发挥低节位分蘖穗的增产作用，控制高节位分蘖和无效分蘖，是至关重要的措施，同时又要重视提高其成穗率和结实率。
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| 关 键 词： | 分蘖节位区组，遗传相关，通径分析，遗传力 |
PATH-COEFFICIENT ANALYSIS OF THE PROPERTIES AND YIELDS OF DIFFERENT TILLER GROUPS IN SHANYOU 10 HYBRID |
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| Xu Xinoying. PATH-COEFFICIENT ANALYSIS OF THE PROPERTIES AND YIELDS OF DIFFERENT TILLER GROUPS IN SHANYOU 10 HYBRID[J]. Journal of Nanjing Agricultural University, 1995, 0(3) |
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| Authors: | Xu Xinoying |
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| Abstract: | The analysis of relationships within eleven quantitative traits in seven tiller groups, and the relationships between each of them and the yield indicated that making the most of the stems and low tillers and controling the hish and useless tillers are important measures, and at the same time obtaining high rate of setting ears and setting seeds is another important index in the high yield culture of rice hybrid. |
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| Keywords: | tiller group genetic correlation path-coefficient analysis heritability |
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