1. See the product introduction. Counterfeit and inferior pesticides are often illegible, strange and typo, unreasonably exaggerating efficacy, and incomplete content.
2. Look at the registered trademark. First, there must be a registered trademark, and second, there must be a trademark pattern, both of which are indispensable. Counterfeit pesticides often have no trademark or trademark design.
3. Look at the two certificates. The two certificates refer to the pesticide registration certificate and production license. No. 1 refers to the product standard number, and all the pesticides on the label with the first two certificates can be purchased with confidence.
4. See the expiration date and production lot number. The expiration date is the longest period of validity of the pesticide calculated from the production and packaging. The production batch number is the batch number of the year, month, day and day of the pesticide production. Pesticides that exceed the expiration date cannot be purchased.
5. In addition, look at whether there are two certificates and valid period for imported pesticides. If so, you can buy them with confidence.
6. Look at the name of the factory and the site. The name and address of the factory producing pesticides are clear, and some manufacturers also have zip codes and telephone numbers. Counterfeit and inferior pesticides will not be clearly marked on the label.
7. Look at the quality of the appearance. Mainly check the pesticide for agglomeration, stratification, sedimentation and leakage. If there is one of these phenomena, it is an expired pesticide or an unqualified pesticide. It is best not to buy it.
8. See if the business unit is formal. When purchasing pesticides , be sure to check whether the operator has a business license and a pesticide business license. It is best to go to the agricultural technology department with complete documents to purchase pesticides. The agricultural technology department can also guide consumers when it is most appropriate to use the medicine, and what medicine is most effective.
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