桃褐腐病菌抗药性分子机理研究进展  

Progress in molecular mechanisms of fungicide resistance in peach brown rot fungi Monilinia spp.

作　　者：尹良芬[1,2] 胡勐郡[1] 金鑫[1] Guido Schnabel 罗朝喜[1,2] 

机构地区：[1]华中农业大学植物科技学院,武汉430070 [2]湖北省作物病害监测和安全控制重点实验室,武汉430070 [3]Clemson University, Dept. of ESPS, Clemson 29634, USA

出　　处：《植物保护》2010年第5期28-32,共5页Plant Protection

基　　金：华中农业大学回国留学人员科研启动基金资助项目(52204-08019)

摘　　要：桃褐腐病是严重危害桃生产的重要病害之一。在实际生产中,该病害的控制主要以化学防治为主。由于杀菌剂的大量使用,桃褐腐病菌已对几类常用的杀菌剂产生了不同程度的抗药性。本文就桃褐腐病菌(Moniliniaspp.)对生产上使用的几大类杀菌剂的抗药性情况及抗药性分子机制研究进展进行简单概述和分析,以供国内同行借鉴与参考。Peach brown rot disease is one of the most serious threats to the peach production in the world. At pres- ent, pre-harvest fungicide application is a critical component of integrated brown rot management. Unfortunate- ly, fungicide resistant populations of brown rot fungi have emerged in many peach production areas because of fre- quent applications of fungicides. In this paper, progresses in molecular mechanisms of resistance to several chemi- cal groups in peach brown rot fungi Monilinia spp. were reviewed and commented simply in order to provide some useful information for Monilinia researchers.

关 键 词：桃褐腐病 杀菌剂 抗药性分子机理 

分 类 号：S481.4[农业科学—农药学]