文献类型：期刊文献

中文题名：桉树无性系速生丰产林生长及经济效益评价

英文题名：Growth and economic evaluation of Eucalyptus clones plantation

作者：陆道调[1] 蔡会德[2] 张旭[3] 牟继平[1]

第一作者：陆道调

机构：[1]广西大学林学院,广西南宁530004;[2]广西林业勘察设计院,广西南宁530011;[3]中国林业科学研究院资源信息研究所,北京100091

年份：2008

卷号：25

期号：1

起止页码：65-68

中文期刊名：浙江林学院学报

外文期刊名：Journal of Zhejiang Forestry College

收录：CSTPCD;;北大核心:【北大核心2004】；CSCD:【CSCD_E2011_2012】；

基金：“十一五”国家科技支撑计划项目(2006BAD10A03-4-2);广西大学科学基金资助项目(X071001)

语种：中文

中文关键词：森林培育学;桉树;无性系;经济效益;速生丰产林

外文关键词：silviculture ; Eucalyptus ; clone ; economic benefit ; rapid-growing and high-yield forest

分类号：S792.39

摘要：采用系列固定标准地测定方法,对广西选育出来推广的尾巨桉Eucalyptus urophylla×E.grandis无性系DH32-28和DH32-29,巨尾桉E.grandis×E.urophylla无性系GL-9和引种自广东省的尾叶桉E.urophylla无性系U6进行造林生长对比及经营效益测算。结果表明,无性系DH32-28,GL-9和DH32-29比U6在单位面积蓄积量、木材收入及经营利润上具明显优势。优先推广前3个无性系,将是桉树林发展的更好选择。
With the fixed spot test method, the growth and economic evaluation of Eucalyptus urophylla x E. grandis clones DH32-28 and DH32-29, E. grandis x E. urophylla clone GL-9 in Guangxi Province were compared with that of E. urophylla clone U-6 which was introduced from Guangdong Province. The results showed that DH32-28, GL-9 and DH32-29 had obvious growth advantages on per unit area yield of stock, the wood income and profit. These three clones would be the best choice for Eucalyptus plantation. [ Ch, 7 tab. 12 ref. ]