What kind of medicine are used for flower diseases and insect pests

The use of disease drugs (taking Botrytis cinerea as an example): 50% prohydantoin powder (1000 times liquid), 50% Shu Ke Ling powder (1500 times liquid), 65% metformin powder (1000 times liquid), 25% Mixianan EC (900x liquid), 40% Shijiale suspension (1200 times liquid), etc. Pest drugs (take spider mites as an example): 20% methamphetamine EC (1000 times liquid), 73% propargite EC (1000 times liquid), etc.