现将常用农药的一些识别方法介绍如下: 一、从农药标签上识别国家已经批准登记的农药产品其标签内容应包括以下几个方面:农药登记证号、生产许可证号、产品标准号、农药名称、净重或净容量、农药类别、生产厂家、使用说明,生产日期或批号,有效期等。 Now some common identification methods of pesticides are as follows: First, identify the pesticide products from the pesticide label has been approved by the state registration of its label should include the following aspects: pesticide registration number, production license number, product standards, pesticides Name, net or net capacity, pesticide category, manufacturer, instructions for use, production date or lot number, expiration date, etc.