Recently, the new fungicide butylpyrazine original drug and its 20% suspension agent, which was created by the researcher of the College of Science of China Agricultural University, obtained the official registration certificate of pesticides, which marked the first one created by China Agricultural University. New drug varieties with completely independent intellectual property rights have officially entered the field of agricultural production applications.

Butyrylmorpholine is an acrylamide fungicide containing a pyridine heterocycle, which has excellent protection and therapeutic effects against various crop diseases, downy mildew, anthracnose and tobacco black shank. Studies have shown that it is a double-acting fungicide, which can regulate the polar distribution of fungal cell wall synthetic substances and inhibit the energy synthesis system of fungi. It is the first discovered CAA mitochondrial respiratory chain cytochrome c reductase. (Complex III) inhibitor. Its high efficiency, low toxicity, good environmental safety and low risk of resistance are an ideal broad-spectrum fungicide. The Ministry of Education organized expert appraisal and the achievement reached the international advanced level.