中阳县核桃病虫害防治现状及对策

Present Situation and Countermeasures of Walnut Pests and Diseases Control in Zhongyang County

病虫害不仅影响核桃树体正常生长,还会导致果实产量和品质下降。本文针对中阳县核桃病虫害防治中存在的病虫害基本知识欠缺,防治意识薄弱;粗放经营,管理管护不到位;果农单打独斗,缺乏统一行动;农药使用不当,风险意识不高;培训力度不够,技术实施滞后等主要问题进行了分析,并提出了相应的综合防治措施和对策,以促进中阳县核桃产业发展。

Pests and diseases not only affect the normal growth of walnut tree,but also lead to fruit yield and quality decline.In this paper,the main problems about walnut pests and diseases control such as the deficient knowledge,the weak awareness,extensive management,lack of unified action,improper use of pesticides,low risk awareness and insufficient training in Zhongyang county were analyzed.The corresponding comprehensive prevention countermeasures were put forward in order to promote the development of walnut industry in Zhongyang county.