摘要 |
FIELD: food industry.SUBSTANCE: invention relates to the farm industry field. The feed additive contains, wt %: hydrokeratin - 17, grain mixture - 49, argillite -20, great nettle - 10, chalk - 3, dandelion roots - 1.EFFECT: invention allows to produce a feed additive with extended storage life, enhance animal and birds productivity, reduce prime cost of the product manufactured.4 tbl, 3 ex |