Yes According to the relevant public information, thiamethoxam copper belongs to thiazole organic copper bactericide, which has three properties of systemic absorption, treatment and conduction. It is a kind of medicament for preventing and treating bacterial diseases, mainly preventing and treating soft rot of Chinese cabbage, bacterial angular leaf spot of cucumber, watermelon wilt and so on. Chunlei Wang Tong is a bactericide compounded by agricultural antibiotic bactericide Chunleimycin and alkaline copper preparation bactericide Wang Tong. It has the functions of preventive protection and systemic treatment, mainly preventing and treating bacterial diseases and some fungal diseases, and is alkaline. Pesticide refers to chemical agents used in agriculture to prevent and control pests and diseases and regulate plant growth, which are widely used in agriculture, forestry, animal husbandry, environmental and household hygiene, mildew and moth prevention of industrial products, etc.