学术
贵阳市二环林带主要树种胸径和树高的生长分析
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段旭[1] 贺红早[2] 赵洋毅[1] 陈训[3]
[1]贵州大学林学院,贵州贵阳550025 [2]贵州师范大学地理与生物技术学院,贵州贵阳550025 [3]贵州科学院,贵州贵阳550001
国际标准刊号：ISSN 0517-6611
国内统一刊号：CN 34-1076
摘 要:
通过对二环林带各标段调查分析,取点采样测量树种生物量,分别在各标段点内选一株平均优势木做解析木进行了分析;针对各标段主要树种的胸径和树高随着年龄的变化,并利用统计分析其生长变化曲线,探索了其生长状况和生长规律。[著者文摘]
文章出处:
《安徽农业科学》-2007年35卷32期 -10275-10277页
Journal of Anhui Agricultural Sciences
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
0517-6611（2007）32-10275-03
[参考文献]
Growth Analysis of DBH and Plant Height of Main Tree Species in Second-ring Road Forest Belt in Guiyang City
DUAN Xu et al （College of Forestry, Guizhou University, Guiyang, Guizhou 550025）
Abstract:
Through investigating on each section of second-ring road forest belt and collecting sample points to measure plant species biomass, an average dominate tree was selected as analyzed tree in each section. According to the changes of DBH （diameter at breast height） and plant height along with the ages in each section, the growth status and rules were studied using statistical analysis and growth curves.[著者文摘]
Key words:
Sample point collection; Average dominate tree; Analyzed tree; Statistical analysis
收稿日期: 2007-06-30
基金资助:
贵州科学院基金《贵阳市二环林带研究》,责科合字（2006）001号.
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