北方保护地草莓病害防治措施  

Control Measures of Strawberry Diseases in the Northern Protected Area

作　　者：王丽红 马俊文 肖红 杨建杰 郭江 WANG Li-hong;MA Jun-wen;XIAO Hong;YANG Jian-jie;GUO Jiang(Qian’an Natural Resources and Planning Bureau,Qian’an 064400,China)

机构地区：[1]河北省迁安市自然资源和规划局

出　　处：《中国果菜》2019年第12期95-98,共4页China Fruit & Vegetable

摘　　要：草莓保护地栽培,能够实现错季供应,增加经济效益,但是如果管理不善,保护地内有可能形成高温高湿的环境,导致草莓病害的发生与流行,降低草莓的产量、质量与经济效益。为此,本文介绍了草莓保护地栽培的三种主要病害,即白粉病、灰霉病和炭疽病的危害特征及发病条件,从轮作倒茬、选择抗病品种、合理密植、调控温湿度、应用地膜覆盖与滴灌技术、加强田间管理等预防措施到药剂防治,并提出了综合防治措施。Strawberry protected cultivation can realize the wrong season supply of strawberries and increase economic benefits.However,if the management is not good,high temperature and high humidity environmental conditions may be formed in the protected area,which will lead to the occurrence and prevalence of strawberry diseases and reduce the yield,quality and economic benefits of strawberries.In this paper,the harming characteristics and disease conditions of three main diseases of strawberry in the protected fields of powdery mildew,gray mould and anthrax were introduced.From rotation and stubble,selection of disease resistant varieties,reasonable close planting,reasonable control of temperature and humidity,application of plastic film mulching and drip irrigation technology,strengthening of field management and other preventive measures to chemical control methods,the comprehensive control measures of three diseases were put forward.

关 键 词：草莓 保护地 白粉病 灰霉病 炭疽病 防治 

分 类 号：S636.48[农业科学—蔬菜学]