Summer pesticide application four attention
Summer is a period of high incidence of various crop diseases and pests, pesticide control is essential. However, due to the high temperature and frequent application of pesticides, it is very easy to cause pesticide poisoning, endanger human health, and even cause death. Therefore, the following four points should be taken into account when applying pesticides in summer: 1. High-toxic pesticides should be restricted or prohibited as much as possible. All pests and diseases that can be controlled with medium and low-toxic pesticides will be free of highly toxic pesticides. At the same time, do not mix pesticides to avoid increasing toxicity. It is also necessary to control the dosage of pesticides and the concentration of liquid chemicals, especially when formulating highly toxic pesticides, it is necessary to increase the amount of water, and it is not allowed to use high concentrations. Second, choose suitable weather pesticides. Do not apply pesticides on strong winds and heavy rains. Apply pesticides to avoid high temperatures at noon. It is best to apply pesticides in the summer before 9 o'clock in the morning and after 5 o'clock in the afternoon. Do not apply pesticides more than 3 hours at a time. Third, strictly abide by the pesticide application procedures. To formulate pesticides, it is forbidden to use bottle caps to pour medicine, and prohibit the use of drinking water barrels to dispense medicines. It is forbidden to use the buckets of Shengmiao water to go directly into the well, go down the river, and take water from the lower pool. It is forbidden to stir the liquid medicine by hand. Wear protective equipment such as masks, latex gloves, plastic film aprons, etc. during dispensing. People must stand on the wind side to prevent inhaling poisons into the body. When spraying pesticides in the field, wear long-sleeved clothes, trousers, and cotton socks. The exposed skin should be coated with soap. Adhere to the wind and intervene independently. Do not eat or smoke. Apply pesticides after washing and bathing. Change clothing, sprayer should be cleaned, sprayed medicine field should be inserted mark, unused pesticides should be properly kept and so on. In addition, children, pregnant women and breastfeeding women should not be sprayed with pesticides or exposed to toxic solvents. Fourth, pay attention to physical changes when applying pesticides. Once you have a slight dizziness, nausea, shortness of breath, sweating, etc., you should immediately stop spraying, leave the fields, go to a fresh air environment, take off contaminated clothes, and wash your skin with clean water, but do not use it. Hot water, because hot water will speed up the absorption of the skin. If the poisoning is serious, you should take some antidote or go to a nearby clinic for medical treatment.