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Tong Zaikang, Fan Yirong. Study on Generalized Genetic Parameters of Pinus taiwanensis Population[J]. Journal of Zhejiang A&F University, 1993, 10(1): 43-48.
Citation: Tong Zaikang, Fan Yirong. Study on Generalized Genetic Parameters of Pinus taiwanensis Population[J]. Journal of Zhejiang A&F University, 1993, 10(1): 43-48.

Study on Generalized Genetic Parameters of Pinus taiwanensis Population

  • Received Date: 1991-05-22
  • Rev Recd Date: 1992-03-23
  • Publish Date: 1993-03-20
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Study on Generalized Genetic Parameters of Pinus taiwanensis Population

Abstract: Withthe methods defined generalized genetic parameter, generalizedphenotypicvariance,genetic variance, heritability and genetic correlation coeffient were estimated based on covariance matrix and correlation matrix respectively, using data of provenance test platations ofPinustaiwanensis in 2 sites, Zhejiang Province. The results showed that it was unsuitable that generalized genetic parameters was estimated based on all eigenvalues, and about 95%of cumulative contribution rate was the most suitable. Generalized heritability estimated are 0.32-0.48 and 0.66-0.87 based on covariance matrix and correlation matrix respectively. And comparablity of the generalized genetic parameters were better based on correlation matrix. The detailed discussion was made about estimating methods and practical application based on the results of primary analysis.

Tong Zaikang, Fan Yirong. Study on Generalized Genetic Parameters of Pinus taiwanensis Population[J]. Journal of Zhejiang A&F University, 1993, 10(1): 43-48.
Citation: Tong Zaikang, Fan Yirong. Study on Generalized Genetic Parameters of Pinus taiwanensis Population[J]. Journal of Zhejiang A&F University, 1993, 10(1): 43-48.

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