新疆黄斑星天牛虫瘿冠层分布研究  

Canopy Distribution of Anoplophora nobilis Galls In Xinjiang Uygur Autonomous Region

作　　者：巴哈提古丽•木沙巴依 Bahatiguli·Mushabayi(Research Institute of Afforestation and Desertification Prevention and Control,Xinjiang Academy of Forestry Sciences,Urumqi 830063,China)

机构地区：[1]新疆林业科学院造林治沙研究所,新疆乌鲁木齐830063

出　　处：《防护林科技》2021年第5期66-68,共3页Protection Forest Science and Technology

基　　金：国家林业公益性行业科研专项经费项目(201304714)。

摘　　要：通过对新疆地区黄斑星天牛虫瘿在新疆杨、河北杨和箭杆杨3个树种冠层上的分布规律的研究,分析了3个树种枝长和虫瘿数量的相关性,结果表明:新疆杨和箭杆杨冠层虫瘿数量分布顺序为中层>下层>上层,而河北杨冠层虫瘿数量分布顺序为下层>中层>上层;新疆杨和河北杨枝长与虫瘿数量具有显著相关性,箭杆杨的枝长却与虫瘿数量不相关。The distribution of galls in the canopy of Populus deltoides,Populus hopeiensis&Populus nigra were studied.The relationship between the growth of branches and gall quantity of the three species was analyzed.Result shows that the distribution order of crown galls of Populus deltoides and Populus nigra is middle layer>lower layer>upper layer,while that of crown gall of Populus hopeiensis is lower layer>middle layer>upper layer;the growth of branch of Populus deltoides&Populus hopeiensis are significantly correlated with gall number,but the growth of branch length of Populus nigra is not related to the number of galls.

关 键 词：黄斑星天牛 新疆杨 河北杨 箭杆杨 虫瘿 

分 类 号：S763.38[农业科学—森林保护学]