Precautions for purchasing and using pesticides

Qualified pesticide label includes pesticide generic name, pesticide registration certificate number, production approval number, product quality standard number, pesticide category color label tape, active ingredient and content, net weight, production date, effective use period, product performance characteristics, and use method. , toxicity signs, precautions, storage methods, poisoning first aid measures, company name.


The performance of unqualified pesticides: powder, wettable powder appeared agglomerated, there were more large particles; suspension, suspoemulsion appeared stratified, turbid and precipitated, the transparency was very poor; the tablets were incomplete, there were more powder; granules appeared Uneven thickness and more powder. The general pesticide is valid for 2 years, and the individual is not more than 3 years, otherwise it is an expired pesticide.


Avoid buying fake and inferior pesticides: first, buy them at a legal pesticide store; second, buy them at a reputable pesticide store; third, buy drugs for the right ones. It is best to ask the farm technicians not to buy drugs blindly. When purchasing pesticides, you must ask for invoices and keep the invoices and pesticide packaging in good condition as a basis for solving quality problems.


Precautions for the use of pesticides: First, apply to young and healthy young people; secondly, wear masks, gloves, hats and work clothes; third, do not smoke, drink and eat when applying medicine; fourth, do not heat at noon Spraying with strong winds and rain, the application of pesticides should not exceed 6 hours; the fifth is to see the symptomatic medication for pesticide packaging, using a sprayer with no " run, run, drip, leak " and fine spray; The direction is perpendicular to the wind direction, the human body is in the upwind direction, and the wind is sprayed by the wind and the interlaced spray. The hand sprayer is 50 cm away from the crop. The upper and lower parts of the plant and the front and back of the blade are sprayed with the medicine. The liquid is fully wet and the surface of the crop is not lost. Is to spray the herbicide to add a protective cover, so that the liquid spray on the weeds or the surface, try not to fly to the crop; nine is to clean the sprayer after application (especially after spraying the herbicide), replace the overalls And use soap to wash bare skin of hands, face, etc., rinse with water; ten is to strictly enforce the scope of use of highly toxic pesticides and safety intervals.

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