Scientific and rational purchase and use of pesticides

Pesticides are important agricultural production materials and play an irreplaceable role in increasing grain production, effective supply of agricultural products and increasing farmers' income. Therefore, how to scientifically and rationally select and use pesticides is one of the knowledge that farmers' friends must master. It can effectively prevent the spread of counterfeit and shoddy pesticides, reduce unnecessary losses, and achieve the purpose of increasing production and income.

First, scientific purchase of pesticides

Before purchasing pesticides, you should carefully read the label of the pesticide and select a reasonable pesticide according to the principle of “informed product, symptomatic medicine”.

1. Look at the name: Since July 1, 2008, pesticides no longer use the generic name or simplify the common name. Pay special attention to see if the effective name, content and dosage form indicated under the pesticide name on the label are clear.

2, look at the "three certificates" number: refers to the pesticide registration certificate number, product standard number, production approval certificate number. Only the pesticide registration certificate is issued directly for the imported pesticides.

3, see the scope of use: First, according to the need for prevention and control, select the pesticides that are consistent with the applicable crops and control objects marked on the label. The second is to verify whether the application method of the labeled pesticide is suitable for its own use. Third, when there are several products to choose from, it is preferred to select products with less amount, low toxicity, small residue and good safety.

4, see the net content, production date and expiration date: the pesticide label should be marked with the date of manufacture and batch number; effective period; the weight of the product (net content).

5, look at the product appearance and label: First, observe the appearance of the product. The second is to observe the packaging and label appearance of the product. The third is to observe whether the content of the label is complete.

6, look at the price: pesticide prices and effective ingredients and content, product quality and packaging specifications, etc., to be comprehensive analysis, not greedy and easy to urinate.

Second, the rational use of pesticides

1. Select the variety: select the appropriate pesticide variety for different control objects.

2, the preparation of pesticides: First, calculate the amount of medication. The second is the dispensing (pesticide diluted in water, mixed with soil, sand, etc.). The third is to pay attention to the safety of dispensing.

3, the use of pesticides: First, grasp the period of medication. The second is to grasp the amount of medicine used and the amount of water used. The third is to choose a good performance applicator. The fourth is to pay attention to the rotation of medication. The fifth is to strictly abide by the safety interval regulations.

4, safety protection: First, check whether the application of the drug is intact. Second, wear protective equipment. Third, pay attention to the safety when applying drugs. Fourth, we must master the knowledge of poisoning first aid. Fifth, properly clean the application equipment.

5, safe storage: First, try to reduce the storage and storage time. The second is to store in a safe and suitable place. Third, the stored pesticide packaging should have a complete, firm and clear label.

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