I feed or feed additive performance as a promoter or appetite promoter for farm animals.

摘要

I as promoter performance or appetite promoter for farm animals, which contains a usual food substances such as cereal or cereal products, maize, proteins and aromatic amino acids, additional substances such as salts, phosphates, lime, enzymes and the like, characterized in that contains a protoberberine alkaloid or derivatives or type synthetic analogs in combination with a benzophenanthridine alkaloid or derivatives or type synthetic analogues in active amounts.