METHOD FOR OBTAINING THE FEEDSTUFF FOR BROILER CHICKENS Russian patent published in 2007 - IPC A23K1/16 

FIELD: poultry science.

SUBSTANCE: the present innovation deals with technologies for preparing the feedstuff due to supplementing the feedstuff with vitamin-pigmenting additive. Moreover, as such an additive one should apply a protein-vitamin concentrate out of alfalfa juice and gourd paste at equal weight portions with addition of culture liquid of lactic-fermentation bacteria for fermenting and for conservation - benzoic acid at the following ratios of components/100 kg additive, weight%: culture liquid of lactic-fermentation bacteria 0.1-0.3; benzoic acid 0.2-0.3; then it should be added to the feedstuff at the quantity of about 3-5% against the feedstuff weight before feeding. The innovation enables to decrease cost price of dietary egg production and increase the safety of stock in laying hens, obtain ecologically safe production due to applying natural sources of vitamins and pigments and, also, improve commercial quality of carcasses.

EFFECT: higher efficiency.

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