In recent years, there are many crop diseases and insect pests. When spraying pesticides, especially in summer, the weather is hot and the temperature is high. It is necessary to pay attention to personal safety to avoid accidents. Special reminded farmers to pay attention to the following issues.
First, pay attention to check the sprayer
Whether the sprayer leaks water, whether the water inlet is tightly sealed with a lid, and the water is leaking. If the switch or the water hose leaks, it must be inspected in detail to prevent the medicine from flowing to the person. If it is a motorized or electric sprayer, it should be checked in detail whether there is a problem with the power.
Second, pay attention to personal protection
On the basis of the use of high-efficiency and low-toxic pesticides, in order to be safe, it is necessary to wear long pants to prevent the pesticide water from directly contacting the skin, so as to avoid skin burns or entering the pores of the person, and it is necessary to fight the wind and the person to go backwards.
Third, pay attention to pesticide compounding
Now farmers have to use several drugs at a time. Some can be directly matched, and some will have a chemical reaction when directly matched. The trichloroisocyanuric acid and organic phosphorus like a fungicide will burn, injure or burn the sprayer when it is directly matched. Therefore, when dispensing, be sure to follow the instructions. First make up the mother liquor and then the water.
Fourth, to understand the ingredients of pesticides
Nowadays, there are more pesticides and more complex drugs. It is necessary to clarify the ingredients in the medicines so as to avoid the repeated dispensing of medicines and increase the amount of medicine, resulting in waste.
Fifth, the application time
The damage caused by pests and diseases is generally before 10:00 am and after 4:00 pm, but some before or after pouring, some after rain or after pouring, so be sure to master the application time.
Sixth, prevention and control seize the critical period
The occurrence of each pest is limited by season, temperature and environment. There are certain rules. According to the local pests and diseases and the pests and diseases in the field, the correct prevention and treatment period can be grasped.
Source: Hebei Science and Technology News
First, pay attention to check the sprayer
Whether the sprayer leaks water, whether the water inlet is tightly sealed with a lid, and the water is leaking. If the switch or the water hose leaks, it must be inspected in detail to prevent the medicine from flowing to the person. If it is a motorized or electric sprayer, it should be checked in detail whether there is a problem with the power.
Second, pay attention to personal protection
On the basis of the use of high-efficiency and low-toxic pesticides, in order to be safe, it is necessary to wear long pants to prevent the pesticide water from directly contacting the skin, so as to avoid skin burns or entering the pores of the person, and it is necessary to fight the wind and the person to go backwards.
Third, pay attention to pesticide compounding
Now farmers have to use several drugs at a time. Some can be directly matched, and some will have a chemical reaction when directly matched. The trichloroisocyanuric acid and organic phosphorus like a fungicide will burn, injure or burn the sprayer when it is directly matched. Therefore, when dispensing, be sure to follow the instructions. First make up the mother liquor and then the water.
Fourth, to understand the ingredients of pesticides
Nowadays, there are more pesticides and more complex drugs. It is necessary to clarify the ingredients in the medicines so as to avoid the repeated dispensing of medicines and increase the amount of medicine, resulting in waste.
Fifth, the application time
The damage caused by pests and diseases is generally before 10:00 am and after 4:00 pm, but some before or after pouring, some after rain or after pouring, so be sure to master the application time.
Sixth, prevention and control seize the critical period
The occurrence of each pest is limited by season, temperature and environment. There are certain rules. According to the local pests and diseases and the pests and diseases in the field, the correct prevention and treatment period can be grasped.
Source: Hebei Science and Technology News
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