在农业生产中,病虫害的防治是一个很重要的环节,几乎贯穿农作物田间管理的全过程,且技术要求比较高。但是与之相对应的是,目前农村基本是一家一户分散经营,种地的还主要是老人和妇女,他们文化程度不高,接受新事物能力差,缺乏农药及作物病虫害相关知识,没有安全用药意识,因不懂又缺乏指导而违规,导致滥用、乱用、误用农药的现象时有发生。笔者曾对某县果农在苹果生产中 In agricultural production, the prevention and control of pests and diseases is a very important link, which runs through the entire process of crop field management and has high technical requirements. However, correspondingly, at present, the rural areas are basically a single family-run business that is mainly composed of the elderly and women who are also poorly educated, poorly accepting new things, lacking knowledge of pesticides and crop pests and insecurity Sense of medication, because they do not understand and lack of guidance and irregularities, leading to abuse, indiscriminate use, misuse of pesticides have occurred from time to time. I had a county fruit farmers in the production of apples