Composition with sterilizing function containing difenoconazole and thiophanate-methyl

technical field [0001] The invention relates to a pesticide composition composed of difenoconazole and thiophanate-methyl, which is used for preventing and controlling agricultural diseases. It is especially suitable for controlling melon powdery mildew and wheat powdery mildew. technical background [0002] Difenoconazole, a systemic fungicide with protective and therapeutic effects, is an inhibitor of epikeratol biosynthesis. It has the characteristics of strong systemic property, high drug efficacy, safety to crops and long duration of effect. It has preventive and therapeutic effects. [0003] Thiophanate-methyl is a broad-spectrum fungicide with high efficiency and low toxicity. The mechanism of action is to interfere with the formation of the hammer body in the mitosis of bacteria, thereby affecting cell division. Has protective and healing properties. [0004] In the actual process of agricultural production, the most likely problem in disease prevention and cont...