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植保机械即在农作物生长过程中用来防治病虫草害的施药机械,是防治农业病虫草害不可缺少的工具。如果选择不当,不仅给农业生产带来严重损失,同时也会对操作人员构成威胁。植保机械正确选购方法如下。1.产品功能了解与作业匹配(1)了解防治对象的病虫草害特点及施药方法和要求。例如要了解病、虫在植物上的
Plant protection machinery that is used in the process of crop growth and disease prevention and control of pesticides and pesticides is an indispensable tool for the prevention and control of agricultural pests and diseases. If not properly chosen, it will not only bring serious losses to agricultural production, but also threaten the operators. Plant protection machinery to buy the correct method is as follows. 1. Product function understanding and job matching (1) to understand the prevention and control of pest and disease characteristics and application methods and requirements. For example, to understand the disease, insects on the plant