福建林业科技Issue(1)：77-79,3.DOI:10.13428/j.cnki.fjlk.2015.01.016
红豆树与杉木次生林混交试验
The Effect On Mixed Forest of Ormosia hosiei and chinese fir Secondary Stand
摘要
Abstract
Ormosia hosiei and Chinese fir sprout 4 kinds of mixed proportion (4 O.hosiei to 1 Chinese fir,3 O.hosiei to 1 Chinese fir,2 O.hosiei to 1 Chinese fir,1 O.hosiei to 1 Chinese fir) of afforestation experiment was done on slash of Chinese fir in state-owned forest farm of Biqing,Yongchun,Fujian.The results showed that the average height and DBH growth rate of different mixed proportion of 6 year Ormosia hosiei were very significant and the average height and DBH growth rate of different mixed proportion of 6 year Chinese fir were not significant.The bifurcation ability of Ormosia hosiei originates from its biological characteristic.6 year chi-nese fir secondary stand and Ormosia hosiei produced obvious growth environment of space competition.The influence of different mixed proportion of Ormosia hosiei on trunk branch number ,the ratio of height to diameter ,the ratio of height under branch to total height other stem form growth index was weak.关键词
红豆树/杉木次生林/混交林Key words
Ormosia hosiei/chinese fir secondary stand/mixed forest分类
农业科技引用本文复制引用
连细春..红豆树与杉木次生林混交试验[J].福建林业科技,2015,(1):77-79,3.基金项目
福建省科技厅科技攻关重点项目 （）
