园林绿化病虫害的防治方案探究

Research on the Prevention and Control Plan of Diseases and Pests in Landscape Greening

阐述了中国北方省区宁夏的园林绿化现状,从植物自身营养不足、水肥不合理、缺少对植物的保温管理等方面分析了园林病虫害成因。提出了针对性防治方案,包括科学搭配植被种类、从源头上防治、严格把控农药用量、开展综合防治等方面技术措施。

The current situation of landscape greening in Ningxia province was elaborated,and the causes of garden diseases and pests were analyzed from the aspects of insufficient nutrition of plants,unreasonable water and fertilizer,and lack of thermal insulation mana for plants.The targeted prevention and control plans were proposed,including scientific allocation of vegetation types,prevention and control from the source,strict control of pesticide dosage,and comprehensive prevention and control.