| 摘要 |
FIELD: feed production. ^ SUBSTANCE: dry feed contains spent wash wherein polymineral additives are introduced, said additives including irlite 1 and irlite 7 used in the following ratio at the rate of dry substance, wt%: spent wash 90-98; irlite 1 1-5; irlite 7 1-5. Method involves separating spent wash into liquid and dispersed phases; drying dispersed phase. Before separation of spent wash into liquid and dispersed phases, spent wash is mixed with irlite 1, and before or during drying process, dispersed phase is mixed with irlite 7 for obtaining of ready product. ^ EFFECT: provision for producing of high-quality and relatively low-cost dry feed comprising micro- and macroelements vitally important for animals and poultry. ^ 3 cl, 1 tbl, 3 ex |
