Pesticides are important tools to protect crops from pests, germs and weeds, but if not used correctly, they can cause serious harm to people, the environment and agricultural production. 

The following are precautions for the safe and scientific use of pesticides:

Select qualified pesticides: Before use, check the label on the pesticide package to confirm the composition, use, dosage, use method, safety interval and other information of the pesticide, 

and only select the reliable quality and registered regular pesticides.

Read the instructions: Before using pesticides, you must read the instructions in detail to understand the scope of action, method of use, and precautions of pesticides.

Wear protective equipment: Wear protective equipment when using pesticides, such as gloves, masks, protective clothing, etc., to avoid exposure to pesticides.

Maintain good ventilation: when using pesticides, it is necessary to maintain good ventilation in order to quickly discharge the harmful gases emitted by pesticides and reduce the risk of 

human exposure.

Control the amount of pesticides: The amount of pesticides should be reasonably controlled according to the crop type, the concentration of chemicals, the season and other factors, and 

do not overuse, so as not to cause pollution of crops and the environment.

Avoid misuse: Pesticides should be stored out of reach of children to avoid misuse. In case of accidental ingestion, the stomach should be washed immediately or sent to the hospital for 

treatment.

Safety interval: After the use of pesticides, the operation should be strictly in accordance with the safety interval, to avoid eating contaminated agricultural products within the specified 

period.

In short, the scientific and safe use of pesticides needs to pay attention to preventive measures and strengthen the study and understanding of the use of knowledge, which can not only 

ensure the production efficiency, but also protect human life and health and the safety of the ecological environment.