贵州省皂荚两种新害虫记述  

Two new pests of Gleditsia sinensis Lam.in Guizhou Province

作　　者：吴跃开 王礼 戴晓勇 王军 刘勇 WU Yue-kai;WANG Li;DAI Xiao-yong;WANG Jun;LIU Yong(Guizhou Academy of Forestry,Guiyang 550005,China;College of Forestry,Guizhou University,Guiyang 550025,China;Forestry Bureau of Zhijin County,Zhijin 552100,Guizhou,China)

机构地区：[1]贵州省林业科学研究院,贵阳550005 [2]贵州大学林学院,贵阳550025 [3]织金县林业局,贵州织金552100

出　　处：《湖北农业科学》2025年第1期56-58,64,共4页Hubei Agricultural Sciences

基　　金：贵州省基础研究计划(自然科学)项目(黔科合基础-ZK[2022]);贵州省林业局科技计划项目(特林研2020-11)。

摘　　要：记述了贵州省皂荚(Gleditsia sinensis Lam.)的2种新害虫,即紫红窄吉丁(Agrilus viduus Kerremans)及大毛肖叶甲(Trichochrysea imperialis Baly)。紫红窄吉丁以幼虫蛀食枝干,引起树木衰弱直至死亡;大毛肖叶甲以成虫取食嫩梢叶,影响梢叶伸展及生长。Two new pests of Gleditsia sinensis Lam.in Guizhou Province,Agrilus viduus Kerremans and Trichochrysea imperialis Baly,were described.Agrilus viduus Kerremans bored into the stem in its larval stage resulting in the weakening and death of the tree,while Trichochrysea imperialis Baly ate the fresh terminals and young leaves in its adult stage,which affected the spread and growth of tip leaves.

关 键 词：皂荚(Gleditsia sinensis Lam.) 新害虫 紫红窄吉丁(Agrilus viduus Kerremans) 大毛肖叶甲(Trichochrysea imperialis Baly) 贵州省 

分 类 号：S763.38[农业科学—森林保护学]