%0 Journal Article
%T The genetic diversity of Dendrolimus tabulaeformis Tsai et Liu in forests of different stand types<br>不同林分类型下油松毛虫（Dendrolimus tabulaeformis Tsai et Liu）种群遗传多样性
%A YUAN Yi-Yang
%A GAO Bao-Jia
%A LI Ming
%A YUAN Sheng-Liang
%A ZHOU Guo-Na
%A <br>袁一杨
%A 高宝嘉
%A 李明
%A 袁胜亮
%A 周国娜
%J 生态学报
%D 2008
%I 
%X Genetic diversity and genetic structure of Dendrolimus tabulaeformis populations in 1 Pinus tabulaeformis- Dahurian larch mixed forest and 2 Pinus tabulaeformis pure forests from Pingquan county were analyzed by using amplified fragment length polymorphism (AFLP),and the environmental conditions of 3 forest communities were also investigated.The results showed that the genetic diversity of populations in pure forests was higher than that in mixed forest.The important factor which influenced the genetic diversity of tabulaeformis in different pure forests was the growth status of forests.Mixed forest has obstructing effect on gene flow.The gene flow between populations was nagetively related with the species abundance of the forest.
%K Dendrolimus tabulaeformis Tsai et Liu
%K AFLP
%K genetic diversity
%K environmental factor
%K stand type<br>油松毛虫
%K AFLP
%K 遗传多样性
%K 环境因子
%K 林分类型
%K 林分类型
%K 油松毛虫
%K 种群遗传多样性
%K different
%K forests
%K 反相关
%K 物种多度
%K 油松林
%K 大小
%K 阻断作用
%K 基因流
%K 因素
%K 影响
%K 生长状况
%K 虫种
%K 油松纯林
%K 结果
%K 环境条件
%K 松林群落
%K 调查
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=291218A4299DBD8DBBF281E022D06D3F&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=94C357A881DFC066&sid=9329D00191B11ACC&eid=C97DA9483DC050D3F1DE9CF597C2D47C&journal_id=1000-0933&journal_name=生态学报&referenced_num=0&reference_num=33