forage act to increase growth and to increase the performance containing the moenomicina antibio tico

摘要

1,029,612. Feed supplement. FARBWERKE HOECHST A.G. March 22, 1963 [March 22, 1962], No. 11524/63. Heading A2B. As a growth-promoting animal feed supplement is employed the antibiotic moenomycin derived from the mycelium of Streptomyces. 0.1-50 mg. of moenomycin is incorporated in 1 kg. of feed. The examples are of tests on chicks and include comparisons with zinc bacitracin, penicillin and chlorotetracycline. The moenomycin may be obtained by the process of Specification 977,327.