小麦常见穗部病害的识别与防治  

Identification and Control of the Common Wheat Ear Diseases

作　　者：龚义彬 方月梅 

机构地区：[1]舒城县百神庙镇农业服务中心,安徽舒城231325

出　　处：《农业灾害研究》2014年第12期24-28,共5页Journal of Agricultural Catastrophology

摘　　要：介绍了小麦几种常见穗部病害,如小麦颖枯病、黑颖病、散黑穗病、腥黑穗病和蜜穗病的侵染循环、发生规律及危害症状,提出了以种植抗病品种为基础,加强栽培管理,提高抗病能力,辅以药剂保护的综合防治方法。为提高小麦的产量和质量提供了一定的理论依据。Infection cycle,occurrence regularity and damage symptom of the common wheat ear diseases were intro-duced, such as wheat glume blotch,wheat black glume,wheat loose smut,wheat stinking smut and wheat bacterial spike blight.Moreover, the comprehensive pre-vention measures were proposed on the basis of planting disease -resistant species, strengthening cultivation man-agements to improve disease-resistant a-bility of wheat, and adopting fungicide control as assistant measures. The study provided theoretical basis for improving yield and quality of wheat.

关 键 词：小麦颖枯病 小麦黑颖病 小麦散黑穗病 小麦腥黑穗病 小麦蜜穗病 识别 防治 

分 类 号：S435.12[农业科学—农业昆虫与害虫防治]