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Molecular Plant Breeding. 2018, (05) Core

Growth, Form Variation and Early Selection of Hybrid Clones of Birch in Betula Section BetulasterChinese Full TextEnglish Full Text (MT)

Wang Huan;Guo Junjie;Zhang Dong;Li Yingfeng;Wang Chunsheng;Zhao Zhigang;Zeng Jie;Research Institute of Tropical Forestry,CAF;Xijiang River Forest Farm,Xijiang River Forest Bureau of Guangdong Province;

Abstract: In this research, a clonal test of Betula alnoides×B. luminifera hybrids was investigated when three and half years old in terms of stem height, diameter at breast height, crown base height, crown diameter, crown shape,stem form and branchiness, hoping to reveal the genetic variation of in hybrid clones on the growth and quality traits and to select the excellent hybrid clones by comprehensive evaluation. The results showed that remarkable differences existed in each traits among these clones（p＜... More
Keywords：

Betula section Betulaster; Betula alnoides; Betula luminifera; Genetic parameters; Principal component analysis;

  • DOI：

    10.13271/j.mpb.016.001638

  • Series：

    (D) Agriculture

  • Subject：

    Forestry

  • Classification Code：

    S792.15

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