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马尾松种源子代材性变异与制浆造纸材优良种源选择(PDF)

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

Issue:
1997年02期
Page:
1-6
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
VARIATION OF PROVENANCE PROGENIES IN WOOD PROPERTY AND PROVENANCE SELECTION FOR PULPWOOD OF MASSON PINE
Article ID:
1000-2006(1997)02-0001-06
Author(s):
Xu Li’an Chen Tianhua Wang Zhangrong (Nanjing Forestry University Nanjing 210037)Fu Shunhua
Zhejiang Forestry College
Keywords:
Masson pine Wood property Stem volume Geographic variation Provenance selection
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.1997.02.001
Document Code:
A
Abstract:
Based on the 12yearold data of provenance tests of masson pine (Pinus massoniana Lamb.) in wood property at 4 test locations, significant variations of the effects of provenances, test locations and provenance × location interactions were found in specific gravity (SG) and tracheid length (TL). It was showed that there was a increasing trend in SG of provenances from the southwest to the northeast of the range. According to the variations of SG, TL and stem volume (V) in different levels, V may be regarded as the most important in provenance selection for pulpwood; V and wood property possess the same importance in individual selection within provenances.

References

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Last Update: 1900-01-01