1、The safety interval of this product on tomato is 5 days, and the maximum number of application is 3 times per season. 2, use away from water sources, prohibited in rivers and ponds and other bodies of water to clean the applicator. 3, this product can not be mixed with alkaline pesticides and other substances. 4、Pregnant women and lactating women should avoid contacting the medicine. 5, pay attention to the safety measures when applying medicine, when using this product should wear protective equipment, wear protective masks, protective gloves, wear clean protective clothing. Avoid contact with skin and eyes, prevent inhalation of the liquid by mouth and nose, do not eat or drink during the application, and wash hands and face in time after the application. Avoid contact with pregnant and lactating women. 6、Please read the label carefully before use, operate according to the product instruction or consult the local plant protection technical department, after use, bury the package deeply. Used containers should be properly disposed of and not used for other purposes or discarded. 7. It is recommended to rotate the use with other fungicides with different action mechanism to delay the resistance.