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施肥处理对尾叶桉无性系纸浆材生长和材性的影响(PDF)

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

Issue:
2004年05期
Page:
11-14
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
Effects of Fertilization on Growth and Traits of Eucalyptus urophylla Clones
Article ID:
1000-2006(2004)05-0011-04
Author(s):
PAN Biao~1XU Yong-ji~1LI Yi-quan~2LIANG Kun-nan~2
1.Nanjing Forestry University,Nanjing 210037,China;2.Chinese Academy of Forestry,Beijing 100091,China
Keywords:
Eucalyptus urophylla clonesFertilizationWood gravityFiber formation
Classification number :
S753;S781
DOI:
10.3969/j.jssn.1000-2006.2004.05.003
Document Code:
A
Abstract:
In order to investigate the effects of fertilization on pulpwood quality of Eucalyptus urophylla clones.Wood samples of 6.5 years old E.urophylla clones tree were collected from five plots with different fertilization treatments in Kaiping city,Guangdong province.This paper deals with volume per individual, gravity and fiber formation of E.urophylla wood from plantation.The results are as follows:(1)Fertilization treatments significantly promote the growth of E.urophylla clones.(2)There are no significant effects on average gravity with the different treatments.(3)Fertilization treatments have not obvious effects on fiber length,whereas having a significant effect on fiber width by increase.However,the increasing tendency of fiber width can not be attributed to the increased fertilization. (4)The wood of E.urophylla clones with a short-term is a good and advanced source of pulping material.

References

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Last Update: 1900-01-01