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Position: Home > Articles > Clone Forest of Acacia crassicarpa and the Sustainable Development of Forestry Journal of Anhui Agricultural Sciences 2009,37 (2) 162-164

厚荚相思无性系造林与林业可持续发展

作  者:
王凌晖;秦武明;杨梅;刘运华;黄寿先;余浩光
单  位:
广西国营高峰林场;广西大学林学院
关键词:
厚荚相思;无性系造林;无性系苗木;可持续发展
摘  要:
对厚荚相思良好的经济效益、生态效益与林业可持续发展进行了阐述,分析了厚荚相思无性系造林的生长状况以及经济效益。结果表明,无性系造林的通直率比实生苗造林高;从树高年生长量、材积的年平均生长量和经济效益来看,无性系造林明显优于实生苗,但其年平均胸径生长没有树高生长明显。最后论述了厚荚相思无性系造林在林业可持续发展中的作用,分析厚荚相思无性系造林的若干问题并提出相应的建议。
译  名:
Clone Forest of Acacia crassicarpa and the Sustainable Development of Forestry
作  者:
WANG Ling-hui et al(Forestry College,Guangxi University,Nanning,Guangxi 530005)
关键词:
Acacia crassicarpa;Clone forest;Clone seedlings;Sustainable development
摘  要:
This study aimed to summarize the economic and ecological benefits of Acacia crassicarpa and sustainable development of forestry and analyze the growth status and economic benefits of clone forest of Acacia crassicarpa.The results showed that the unbent rate of clone seedlings was higher than seed seedlings.From the perspective of the annual tree height growth,annual average growth of volume and economic benefits,and forestation effect of clone seedlings was obvious super than seed seedlings.However,the annual DBH growth of clone seedlings was not as obvious as tree height growth.Role of clone forest of Acacia crassicarpa in sustainable development of forestry was described.The problems existed in clone forest of Acacia crassicarpa were analyzed and the proposals on development of clone forest of Acacia crassicarpa were presented.

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