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随着苹果品种结构的改变,以及栽培管理和防治方法的不断推陈出新,苹果病虫害发生动态与危害程度有所增加,这与苹果病虫害种群数量的变动以及其生物学特性、生态环境、综合防治方法等诸多因素都存在一定关系。因此,研究苹果主要病虫害的发生动态与综合防治方法,在改善生态环境、加强果树管理措施等方面将发挥重要作用,本文对费县地区苹果病虫害的发生现状与综合防治做出探讨。
With the change of apple variety structure, and the continuous innovation of cultivation management and control methods, the dynamics and harm degree of apple pest and disease have increased, which is related to the change of apple pest and disease population quantity, its biological characteristics, ecological environment and integrated prevention and treatment methods There are many factors that have a certain relationship. Therefore, research on the occurrence and control of major diseases and pests of apple will play an important role in improving the ecological environment and strengthening the management of fruit trees. This paper discusses the occurrence and comprehensive prevention and cure of apple pests and diseases in Fei County.