几种常见桑树病害的识别与防治  

Identification and Control of Several Common Mulberry Diseases

作　　者：刘兰玉 LIU Lan-yu(Yishui County Natural Resources and Planning Bureau,Yishui,Shandong 276400)

机构地区：[1]山东省沂水县自然资源和规划局,山东沂水276400

出　　处：《农业灾害研究》2020年第2期9-10,28,共3页Journal of Agricultural Catastrophology

摘　　要：介绍4种常见桑树病害桑疫病、桑褐斑病、桑炭疽病、桑黄化型萎缩病的危害症状、发生规律和防治方法,为生产上防治相关病害提供参考。防治桑树病害应选栽抗病品种,加强栽培管理,科学合理地选用化学药剂。The harmful symptoms,occurrence rules and control methods of four common mulberry diseases introduced,including mulberry blight,mulberry brown spot,mulberry anthrax and mulberry yellow dwarf disease,which provided reference for the control of related diseases in production.Selecting resistant varieties,strengthening cultivation management and selecting chemicals scientifically and reasonably were effective measures to control mulberry diseases.

关 键 词：桑树 危害症状 发生规律 防治方法 

分 类 号：S888.71[农业科学—特种经济动物饲养]