Therefore, it is necessary to study and follow the precautions in the use of chemicals before using. When used after use, as well as the storage of chemical pest removal.
Therefore, it is necessary to study and follow the guidelines in the use of chemicals before use after use, as well as the storage of chemical pesticides.
So it is necessary to study and follow the guidelines in the use of chemicals, both prior to use. When in use. After use, as well as the storage of pesticides.