Flupyrimidimide is not only a new generation of excellent nematicide, but also a broad-spectrum bactericide, seed treatment agent, agricultural product storage preservative, etc., with versatility. Flupirimipram from Bayer Crop Science Company was listed on 20 12. Up to now, it has been registered and listed in China, the United States, the European Union (23 countries), Australia, Romania, Turkey, Chile, Mexico and other 50 countries. It has been applied to more than 70 kinds of crops such as field crops, vegetables, flowers, lawns, fruits and tobacco. Flupiride, as a new generation of excellent nematicides, acts on complex ⅱ in mitochondrial respiratory electron transport chain [namely succinate dehydrogenase (SDH) or succinate coenzyme Q reductase (SQR)]. It is the first nematicide acting on this target, and it is also the first nematicide with low toxicity to users and the environment, and it is expected to become a pillar product in the future nematode control strategy.
Bayer Crop Science Company of Germany obtained 96% flupirimipram pesticide (registration number PD20 12 1673) and 4 1.7% flupirimipram preparation pesticide (registration number PD 206638+0673) in China on October 5, 2002, respectively. In addition, Bayer Crops Science Company applied for a compound invention patent in China on August 8, 2003 (patent number: 038 1947 16), which will expire in 2023.