1. This product is toxic to bees, fish and other aquatic organisms, silkworms, and should be applied in such a way as to avoid the influence on the surrounding bee populations, and is prohibited during the flowering period of plants, and in the vicinity of sericulture rooms and mulberry gardens. It is prohibited in the area where red-eyed bees and other natural enemies are released. Stay away from ponds and aquaculture areas to apply drugs, prohibited in rivers and ponds and other bodies of water to clean the drug application apparatus and clothing. 2, fish, shrimp, crab set cultivation of paddy fields is prohibited, after the application of the drug water is prohibited to be discharged into the water body. 3, this product can not be mixed with alkaline pesticides and other substances. 4、Pay attention to safety measures when applying and dispensing, wear protective clothing and gloves, avoid contact with skin and eyes, prevent inhalation of liquid by mouth and nose, do not eat and drink water during the period of application, wash your body in time after applying the drug, the product is liquid, and attention should be paid to liquid leakage when it is opened. 5, the application of drugs before and after the use of equipment to be thoroughly cleaned, waste water should not pollute rivers and other water sources, the remaining liquid should be sealed properly placed, the empty bottle should be destroyed. 6、Pregnant women and lactating women should avoid contacting the medicine. 7, used containers should be properly disposed of, can not be used for other purposes, and can not be discarded. 8, in order to delay the emergence of resistance, it is recommended to rotate with other fungicides with different mechanisms of action.