杉木优良家系实生苗与扦插苗造林效果比较

胡伯智;厉荣良;冯建国

南京林业大学学报(自然科学版) ›› 1999, Vol. 23 ›› Issue (04) : 74-75.

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南京林业大学学报(自然科学版) ›› 1999, Vol. 23 ›› Issue (04) : 74-75. DOI: 10.3969/j.jssn.1000-2006.1999.04.017
研究论文

杉木优良家系实生苗与扦插苗造林效果比较

  • 胡伯智;厉荣良;冯建国
作者信息 +

Comparison of Plantations Established by Seedings and Clones of Chinese fir

  • Author Hu Bozhi\ Li Rongliang (Zhejiang Forestry School\ Lishui\ 323000) Feng Jianguo
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摘要

<正>杉木优良家系的实生苗与扦插苗造林对比经13年的试验表明,相同家系实生繁殖苗与扦插繁殖苗造林后的生长、材性表现基本一致,没有明显差异,而且性状变异系数也相近。由此说明,利用优良家系的种苗,采用扦插繁殖的无性系苗木造林,其优良性状能获得保持。

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.\=

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胡伯智;厉荣良;冯建国. 杉木优良家系实生苗与扦插苗造林效果比较[J]. 南京林业大学学报(自然科学版). 1999, 23(04): 74-75 https://doi.org/10.3969/j.jssn.1000-2006.1999.04.017
Author Hu Bozhi\ Li Rongliang (Zhejiang Forestry School\ Lishui\ 323000) Feng Jianguo. Comparison of Plantations Established by Seedings and Clones of Chinese fir[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 1999, 23(04): 74-75 https://doi.org/10.3969/j.jssn.1000-2006.1999.04.017
中图分类号: S722   

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