| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to biotechnology. Disclosed are Bacillus subtilis DSM 19467, Bacillus subtilis DSM 19489 and Bacillus subtilis DSM 19466 strains which produce high levels of phytase. An animal feed composition is obtained based on any of said strains coupled with other suitable additives. Also disclosed is a method of feeding animals, which involves serving the composition to animals along with other feed ingredients.EFFECT: invention provides a probiotic effect and increases assimilation and use of nutrients in animal feed.8 cl, 3 dwg, 2 tbl, 5 ex |
