摘要
烟草靶斑病由立枯丝核菌(Rhizoctonia solani Kühn)侵染叶片所致,该病害严重威胁着烟草的产量和品质。近年来,随着抗病品种培育、化学防治以及生物防治等举措协同推进,烟草靶斑病的防治取得了显著成效。其中,生物防治不仅符合可持续农业发展的战略目标,且防控效果优良。通过系统梳理烟草靶斑病的发病特点和危害特征,重点阐述链霉菌、芽孢杆菌、井冈霉素等生防因子在烟草靶斑病防控中的最新进展,总结了用于防治烟草靶斑病的主要微生物种类及代谢产物,以期为烟草靶斑病的精准、可持续防控提供理论依据与技术支撑。
Tobacco target spot disease is primarily caused by Rhizoctonia solani Kühn,a pathogen that significantly affects the leaves of tobacco plants.This disease poses a serious threat to both the yield and quality of tobacco.In rent years,prevention and control of tobacco target spot disease have achieved significant progress,primarily through the cultivation of resistant varieties,chemical control,and biological control.Among these methods,biological control not only aligns with the strategic goals of sustainable agricultural development but also demonstrates effective management outcomes.Therefore,this review,through sorting the incidence characteristics and hazards of tobacco target spot disease,recent advancements in biological control strategies,specifically application of Streptomyces,Bacillus species,and Jinggangmycin were mainly expounded.This review summarizes the main microbial species or metabolic products utilized for managing tobacco target spot disease,providing a scientific reference and technical support for precise and sustainable control of this disease.
作者
周郑雄
祝曾
高峰
马志锋
陈静
ZHOU Zhengxiong;ZHU Zeng;GAO Feng;MA Zhifeng;CHEN Jing(Tongzi Branch of Zunyi Company of Guizhou Tobacco Company,Zunyi Guizhou 563200,China;College of Tobacco/Guizhou Key Laboratory of Tobacco Quality Research,Guizhou University,Guiyang 550025,China)
出处
《植物医学》
2025年第5期15-22,共8页
Plant Health and Medicine
基金
四川中烟工业有限责任公司科技项目(10202317BA500)资助。
关键词
烟草靶斑病
链霉菌
芽孢杆菌
井冈霉素
tobacco target spot disease
Streptomyces
Bacillus
Jinggangmycin
