杀虫真菌作用特点及防治烟草害虫的研究进展  

The Functional Characteristics of Insecticidal Fungi and Research Progress on Pest Control of Tobacco

作　　者：陈少鹏 朱晓伟 邹宇能 金凯 代先强 CHEN Shaopeng;ZHU Xiaowei;ZOU Yuneng;JIN Kai;DAI Xianqiang(Chongqing Tobacco Company,Chongqing 400023;School of Life Sciences,Chongqing University,Chongqing 401331,China)

机构地区：[1]重庆市烟草公司,重庆400023 [2]重庆大学生命科学学院,重庆401331

出　　处：《贵州农业科学》2024年第9期67-73,共7页Guizhou Agricultural Sciences

基　　金：中国烟草总公司重庆市公司科技项目“微生物肥对位防控烟草病虫害技术研究及数字化应用”(B20231NY1306)。

摘　　要：杀虫真菌具有土壤宿存能力强、易流行于害虫种群中且不易诱导寄主产生抗性等优点,其独特的侵染方式,使其在刺吸式口器害虫和非取食虫态(卵、蛹等)的防治上有明显优势,是自然界中控制昆虫种群数量的重要因子之一,也是生物防治的重要资源,在烟草害虫防治方面应用潜力巨大。为杀虫真菌在烟草病虫害防治上的深入研究及推广应用提供参考,综述杀虫真菌的作用特点及其在烟草害虫防治上的研究进展,并从杀虫真菌作为生物农药在烟草杀虫、抗病、促生等方面的应用潜力展望其研究方向。Insecticidal fungi has the advantages of strong ability to survive in soil,easy to be prevalent in pest populations and is not easy to induce host resistance.With its distinctive mode of infection,the insecticidal fungi also has prominent advantages in controlling the sucking pest and pest with non-consumptive state(egg,pupa,etc.).Insecticidal fungi is one of the important factors in nature to control the population of insects,and it is also an important resource for biological control,and has great potential for application in tobacco pest control.In order to provide a reference for the in�depth research and popularization and application of insecticidal fungi in tobacco pest control,the functional characteristics of insecticidal fungi and the research progress on pest control of tobacco are summarized.The study on potential of insecticidal fungi for pest control,disease prevention and growth promotion are prospected.

关 键 词：杀虫真菌 烟草 害虫防治 防病 促生 

分 类 号：S476.12[农业科学—农业昆虫与害虫防治]