汪清县森林有害生物调查与分析  

Survey and analysis of forest harmful organisms in Wangqing County of Jilin Province,China

作　　者：郑庆宝 

机构地区：[1]汪清县林业局,吉林延边133200

出　　处：《吉林林业科技》2009年第2期32-35,共4页Journal of Jilin Forestry Science and Technology

摘　　要：汪清县林业局于2004年开展了最新一次的森林有害生物调查,结果表明,全县共有森林有害生物325种,其中:病害16种、害虫286种、害鼠5种、有害植物18种。调查发现光肩星天牛已传入汪清县境内并有所扩散,成为林木的重大潜在有害生物。对兴安落叶松鞘蛾、落叶松枯梢病等主要有害生物的种类和发生规律进行了分析,提出了防治对策。A forest harmful organisms survey was conducted in 2004 in Forestry Bureau of Wangqing County, Jilin Province, China. In total of 325 forest harmful organisms was investigated, including 16 species of disease, 286 species of harmful insect, 5 species of rodent, and 18 species of harmful plant. The survey showed that Anoplophora glabripennis has been imported Wangqing County and has a spread trend. It may become a greatly potential pest in forest. The main pests such as Coleophora obducta and Botryosphaeria laricina and occurrence regularity in Wangqing County were analyzed and some control measures were proposed.

关 键 词：森林 有害生物 调查 防治 

分 类 号：S763[农业科学—森林保护学]