| 家蚕杂交种基因型值和杂种优势的分析方法 |
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| 引用本文： | 钟伯雄,吴玉澄.家蚕杂交种基因型值和杂种优势的分析方法[J].浙江大学学报(农业与生命科学版),1998(3). |
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| 作者姓名： | 钟伯雄 吴玉澄 |
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| 作者单位： | 浙江农业大学蚕学系 |
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| 摘 要： | 利用广义遗传模型，对家蚕杂种后代基因型和杂种优势进行了分析，提出了估算基因方差分量、杂种后代基因型及杂种优势率的方法．对品种遗传性状的正确评价及杂交组合的合理选配具有理论指导作用．
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| 关 键 词： | 家蚕 遗传模型 杂种优势 遗传方差估算 遗传效应预测 |
Analysis method for genotypic parameters and heterosis of silkworm hybrids. |
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| Zhong Boxiong, Wu Yucheng.Analysis method for genotypic parameters and heterosis of silkworm hybrids.[J].Journal of Zhejiang University(Agriculture & Life Sciences),1998(3). |
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| Authors: | Zhong Boxiong Wu Yucheng |
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| Abstract: | The calculating method for estimation of the genetic variance, genotype and heterosis of filial generation was established by the application of general genetic model to the analysis of genotype and heterosis of silkworm hybrids. It is theoretically important for correct evaluation of the genetic characters of silkworm varieties and proper selection of hybrid combinations. |
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| Keywords: | silkworm genetic model heterosis estimate of genetic variances forecast of genetic effect |
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