设施蔬菜土传病害的诊断与综合防控措施

Diagnosis and Comprehensive Prevention and Control Measures for Soil-borne Diseases of Protected Vegetables

概述了辽宁朝阳地区设施蔬菜土传病害发生的主要种类,分析了发生原因,包括连作、灌溉方法和粪肥使用不当,介绍了设施蔬菜土传病害的诊断方法和几种常见的土传病害症状特征,最后提出了设施蔬菜土传病害的防控措施,包括连作、嫁接防治、种子处理、加强栽培管理、土壤消毒、药剂喷雾或灌根。

The main species of soil-borne diseases of protected vegetables in Chaoyang District, Liaoning Province were elaborated, the causes were analyzed, including continuous cropping, irrigation way, improper use of manure, the diagnosis method and several common soil-borne diseases symptom, finally, the prevention and control measures were put forward, including continuous cropping, grafting treatment, seeds treatment, strengthening cultivation management, soil disinfection, spraying or root-irrigation.