摘要
介绍了江淮地区小麦主要病虫害,如小麦赤霉病、小麦白粉病、小麦锈病、小麦蚜虫、小麦吸浆虫和麦蜘蛛的识别特征和危害症状,提出防治这些病虫害应以预防为主,在加强栽培管理、提高植株抗病能力的基础上,在发病初期及时施用化学药剂,以达综合防治的目的。为减轻江淮地区小麦病虫害危害,提高小麦的产量和品质提供了一定的依据。
Identification features and damage symptom of major wheat diseases and pests were introduced in Jianghuai area,such as wheat scab,powdery mildew, rust, aphids, midge and wheat spiders. Moreover, the comprehensive prevention measures were proposed mainly on pre- vention.These diseases and pests should be controlled on the basis of enhancing cultivation management,improving dis- ease-resistant capacity of plants, and chemicals should be applied timely at the initial infection stage .The study pro- vided a support for relieving damages of wheat diseases and pests, improving yield and quality of wheat in Jianghuai area.
出处
《农业灾害研究》
2014年第10期1-8,共8页
Journal of Agricultural Catastrophology
基金
安徽农业灾害风险分析研究科技创新团队(14C1409)
关键词
小麦
赤霉病
白粉病
锈病
蚜虫
吸浆虫
麦蜘蛛
识别
防治
Wheat
Scab
Powderymildew
Rust
Aphids
Midge
Wheat spi-ders
Identification
Control
