应用生物防治棉蝗及星天牛——沿海防护林木麻黄病虫害综合控制技术研究报告  

BIOLOGICAL CONTROL OF COTTON LOCUST \%CHONDRACRIS ROSEA ROSEA\% AND \%ANOPLOPHORA CHINENSIS\%(FORSTER) ——Study on integrated control techniques of pests and diseases in the coastal protection forest of casuarina

作　　者：刘清浪[1] 陈瑞屏[1] 吴若光[1] 黄金水[2] 丁泌[2] 柯玉铸[2] 陈炳铨[3] 岑炳沾[3] 张景宁[3] 

机构地区：[1]广东省林业科学研究院,广州510520 [2]福建省林业科学研究院,福州350012 [3]华南农业大学林学院,广州510642

出　　处：《昆虫天敌》1999年第3期97-106,共10页Natural Enemies of Insects

基　　金："八五"国家科技攻关专题

摘　　要：本研究筛选出蝗虫微孢子虫、蜡状芽孢杆菌及簇孢霉等微生物杀虫剂,并应用于防治棉蝗的感染率达77% 以上;应用从星天牛中分离的白僵菌防治星天牛,感染率达77.8% ;应用芜菁夜蛾线虫和蠹蛾线虫防治星天牛,感染率达90% 以上。为沿海防护林木麻黄病虫害的综合控制提供科学依据。Nosema locustae \%Canning, \%Bacillus cereus\% Frankland and Frankland, \%Sporoethrix sp.\% were selected and applied to control cotton locust (\%Chondracris rosea rosea\% De Geer) and an infection rate over 77% was obtained. \%Beauveria bassiana, \%isolated from\% Anoplophora chinensis,\% was used to control\% Anoplophora chinensis\% and the infection rate was up to 77 8%. \%Steinernema feltiae, S.carpocapsae\% was used in the control of \%Anoplophora chinensis\% and the parasitized rate was over 90%. The results provided a scientific basis for the integrated control of the coastal Casuarina forest pess and diseases.

关 键 词：沿海防护林 棉蝗 星天牛 生物防治 木麻黄 

分 类 号：S763.729.3[农业科学—森林保护学]