| 摘要 |
The invention relates to the compound feedstuff industry, and in particular to feedstuffs for animals and birds. The result achieved when using the invention now proposed comprises improvement in the nutritive value of the compound feedstuff. Power consumption and materials costs in production of the compound feedstuff are hereby reduced. Said result is achieved in that a compound feedstuff for animals and birds in accordance with a first variant of the invention, which includes ground grain, tobacco cake and calcium phosphate material, according to the invention contains hydroxylapatite as the calcium phosphate material, with the following ratio of components, wt.%: ground grain 50-88; tobacco cake 8-35; hydroxylapatite - remainder. The compound feedstuff additionally includes sodium selenite and a premix, with the following ratio of components, wt.%: ground grain 50-88; tobacco cake 8-35; premix 0.1-1.5; sodium selenite 0.001-0.01; hydroxylapatite - remainder. Compound feedstuff for animals and birds according to a second variant contains components in the following ratio, wt.%: ground grain 40-85; tobacco cake 7-20; soya meal or cake 7-15; premix 0.1-1.5; hydroxylapatite - remainder. Compound feedstuff for animals and birds in accordance with a third variant includes the following components, wt.%: ground grain 40-85; tobacco cake 8-35; schungite 2-8; bran 3-12; premix 0.1-1.5; hydroxylapatite - remainder. The compound feedstuff may include cores of corn cobs, and also schungite. |
