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杉木优良家系实生苗与扦插苗造林效果比较(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
1999年04期
Page:
74-75
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
Comparison of Plantations Established by Seedings and Clones of Chinese fir
Article ID:
1000-2006(1999)04-0074-02
Author(s):
Author Hu Bozhi\ Li Rongliang (Zhejiang Forestry School\ Lishui\ 323000) Feng Jianguo
Forest Research Institute of Longquan City
Keywords:
Canninghamia lanceodata Families Seedling propagation Cutting propagation Genetic gain
Classification number :
S722
DOI:
10.3969/j.jssn.1000-2006.1999.04.017
Document Code:
A
Abstract:
Results of 13year on comparison of plantation using seedlings of superior families and clones originating from the same families in Camnihghamia lanceodate were reported. Seedlings and Clones of the some family perform similarly in both growth and wood quality with similar variation coefficients. It indiated that good performance of elite families can be obtained through clonal propagation. On the other hard, no newborn gain can be obtained through clonal propagation itself. Only through clonal seleclion shall be able to obtaine newborn gain.\=

References

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Last Update: 1900-01-01