1. This product should not be mixed with alkaline pesticides and other substances. 2. Wear long clothes, trousers, hats, masks, gloves, shoes and other safety measures when applying medicine. Avoid inhaling liquid medicine. Do not eat or drink during application. After application, wash hands, face and other exposed parts of the skin and change clothes. 3. Pesticide packaging waste shall not be discarded or disposed of by itself, and shall be promptly returned to the recycling station of pesticide packaging waste; It is forbidden to clean the application equipment in rivers and other water bodies, and the remaining liquid after application shall not be dumped at will. 4. During the application period, the influence on the surrounding bee colony should be avoided, and the honey crop flowering period, silkworm house and mulberry garden should be prohibited. The release area of natural enemies such as trichogramma is prohibited. 5. It is recommended to use other fungicides with different mechanisms of action alternately to delay the generation of resistance. 6. Pregnant and breastfeeding women should avoid contact.