1, this product has a stimulating effect on the skin, eyes, drug application and dispensing of safety precautions, should wear protective clothing and gloves, to avoid contact with the skin, eyes, to prevent inhalation of liquid by the mouth and nose, the application of drugs during the period of not eating and drinking water, the application of drugs and timely cleaning of exposed parts of the body, and timely replacement of clothing. 2, the liquid and waste liquid shall not pollute all kinds of waters, soil and other environments, away from aquaculture areas, ponds and other bodies of water to apply drugs, after the application of drugs shall not be in ponds and other bodies of water to clean the application of equipment and clothing, after the washing of waste water should not be polluted by rivers and other sources of water, the unused liquid should be sealed and properly placed. It is forbidden to use it in the area where red-eye wasps and other natural enemies are released. 3, Pregnant women and lactating women should avoid contacting the medicine. 4、This product can not be mixed with alkaline substances such as stone sulfur compound and Bordeaux liquid. 5、Used containers should be properly disposed of, and should not be used for other purposes or discarded. 6, in order to delay the resistance, it is recommended to rotate with other fungicides with different action mechanisms.