| 摘要 |
1434582 Medicated feedstuffs HENKEL & CIE GmbH 24 May 1973 [25 May 1972] 24937/ 73 Heading A5B [Also in Division C6] A material which may be added to animal feedstuffs, e.g. fodder, to reduce the incidence of infection is made by cultivating a microorganism Bacillus licheniformis strain P.300 and precipitating the desired material from the clarified residual nutrient solution e.g. by addition of organic solvents or salts. It may be added to fodders in an amount of up to 0.5% by weight and may also be incorporated into other feeds e.g. for poultry. |
