| 红松优树子代树高生长的遗传测定 |
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| 引用本文： | 宁依萍,张淑华,王国义,刘宏伟,孟凡力. 红松优树子代树高生长的遗传测定[J]. 林业科技, 1999, 0(2) |
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| 作者姓名： | 宁依萍 张淑华 王国义 刘宏伟 孟凡力 |
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| 作者单位： | 黑龙江省带岭林业科学研究所 |
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| 摘 要： | 对红松自然分布区内３个亚区、９个地点、１０８株优树子代１０年生树高测定的结果表明，亚区间和家系／地点／亚区间差异显著、极显著，北亚区在带岭生长表现最好；亚区、地点／亚区、家系／地点／亚区间遗传力分别为０８３６、０５３７、０３６５。
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| 关 键 词： | 红松优树；子代树高；遗传力测定 |
The Genetic Test For Progeny High Growth of Pinus koraiensis Plus Tree |
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| Ning Yiping. The Genetic Test For Progeny High Growth of Pinus koraiensis Plus Tree[J]. Forestry Science & Technology, 1999, 0(2) |
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| Authors: | Ning Yiping |
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| Affiliation: | Dailing Forestry Research Institute of Heilongjiang Province |
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| Abstract: | In the natural distric area of Pinus koraiensis ,3 subregions,9 sites and 108 progeny of plus tree with 10 years high growing were detemined.The results showed that the variation between subregions and family/site/subregion was significance.The growth in northern subregion was the best in Dailing,the heritability in subregion/site/subregion,family/site/subregion were respective 0836,0537 and 0365. |
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| Keywords: | Pinus koraiensis plus tree Progeny high growth Heritability determination |
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