| abstract |
The invention discloses a 2, 5-substituent group oxazole derivative capable of preventing crop diseases. The derivative can effectively prevent speckled type bacteriosis, leaf blight type bacteriosis, withered type bacteriosis, ulcerative type bacteriosis, rotten type bacteriosis, dysplastic type bacteriosis and other bacteriosis. The 2, 5-substituent group oxazole derivative is used for preventing crop diseases, is of a novel structure, can not generate cross resistance with the conventional pesticides as oxazole sulfone compounds are not available on the pesticide market. The 2, 5-substituent group oxazole derivative has bright application prospect. |