| 摘要 |
The feedstuff or feed premix contain a synergistic mixture of an ionophorous antibiotic and the compound (I), <IMAGE> wherein R1 is hydrogen, C1-4alkyl, nitro, CF3, OCF3, OCF2CF3 or OCF2CHF2; <IMAGE> R3 is hydrogen, C1-4alkyl, phenyl, aminophenyl, benzyl, nitroaminophenyl, dinitroaminophenyl or fluoroalkoxydinitrophenyl; and n is 1 to 3. The antibiotic may be monensin, narasin or salisomycin. |
