江西北美栎树害虫及其天敌种类初步调查  

Investigation on the insect pests and their natural enemies of North Ameirican oak in Jiangxi Province

作　　者：涂业苟[1] 熊彩云[1] 刘晓华[1] 吴宗仁 金明霞[1] 施明清 万静 Tu Yegou;Xiong Caiyun;Liu Xiaohua;Wu Zongren;Jin Mingxia;Shi Mingqing;Wan Jing(Jiangxi Academy of Forestry,Nanchang Jiangxi 330013,China;Jiangxi Forestry Pest and Disease Control and Quarantine Bureau,Nanchang Jiangxi 330038,China)

机构地区：[1]江西省林业科学院,江西南昌330013 [2]江西省林业有害生物防治检疫局,江西南昌330038

出　　处：《南方林业科学》2021年第6期45-49,74,共6页South China Forestry Science

基　　金：江西省林业局科技创新专项(项目编号:201909);江西省重点研发计划项目(项目编号:20192BBFL60039)。

摘　　要：调查北美栎树害虫及其天敌昆虫发生种类,为北美栎树害虫的预测预报及可持续防控提供科学依据。采用踏查和样地调查相结合的方法,调查了江西省北美栎树害虫及其天敌昆虫种类。结果表明,北美栎树害虫有88种,隶属于节肢动物门2纲6目41科。为害严重的害虫以栎奥象、栗大蚜、星天牛和云斑白条天牛为主,前三者主要为害苗期,后者主要为害成林期。天敌昆虫有22种,主要天敌昆虫是二星瓢虫、异色瓢虫、聚纹双刺猛蚁、黑蚂蚁。In order to provide scientific basis for the prediction and control of the insect pests in North Ameirican oak,the species of insect pest and their natural enemy,and their occurrence regularities in this tree species from 6 counties(cities or districts)in Jiangxi Province were investigated using the visual and fixed-point survey methods.The results showed that there were 88 species of insect pests,belonging to 2 class 6 orders 41 families in North Ameirican Oak species.The dominant pests on North Ameirican oak were Auletobius sp.,Lachnus tropicalis,Anoplophora chinensis and Batocera lineolata,in which the first three species were mainly harmful to the seedling stage and the latter was mainly harmful to the forest stage.There were 22 species of natural enemies,in which the dominant species were Adalia bipunctata,Harmonia axyridis,Diacamma rugosum and Polyrhachis vicina.

关 键 词：北美栎树 害虫 天敌 江西 

分 类 号：S792.18[农业科学—林木遗传育种] S763.3[农业科学—林学]