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光肩星天牛生态控制模式的研究
引用本文:阎浚杰,阎晔辉.光肩星天牛生态控制模式的研究[J].河北农业大学学报,1999,22(4):83-87.
作者姓名:阎浚杰  阎晔辉
作者单位:河北农业大学林学院
基金项目:国家“九五”重点科技攻关项目!97130101A
摘    要:光肩星天牛(Anoplophora glabripennis Motsch)是钻蛀性害虫,国内27个省有37种树木被害甚至大批枯死,从而引起森林逆向性发展,使有林地变为无林地,沦为沙漠或荒原。光肩星天牛是国际严格检疫对象。由于商品木质包装物携带光肩星天牛,近两年造成我国外贸损伤达240亿美元。所以,光肩星天牛的防治是一个亟待解决的问题。经过20a的研究,取得了突破性进展,抑制住了森林的逆向性发展,

关 键 词:光肩星天牛  生态控制  模式  天牛  森林害虫

The Study on the Model of Ecological Control of Long-horned Beetle
Yan Junjie, Yan Yehui.The Study on the Model of Ecological Control of Long-horned Beetle[J].Journal of Agricultural University of Hebei,1999,22(4):83-87.
Authors:Yan Junjie  Yan Yehui
Abstract:In this paper deals with the controlling of long horned beetles that bore the trees. Giant breakthrough has been made by the hard work of the authors in the past 20 years; thus, the trend of reverse development has been controlled. This result came out of the following: the sensitive tree species have been turned into the pest resistance and tolerance species; the trees made a guild and form the core of target tree species; the ecological control effect produced by the guild can prevent long beetle's spread and control its growth in population, so the damaged rate to trees can be reduced. As a result, the damaged woodland of 1333 hm2 has been changed into high quality forest, giving out remarkable social and ecological profit, in whieh the damaged rate was reduced from 98.7% to 3.8% and the output value was increased by 7 times. This achievement is now being popularized in the north, the northwest as well as northeast of China.
Keywords:Long horned beetles  Ecological control  Model
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