METHOD FOR INCREASING BODY RESISTANCE TO UNFAVORABLE ENVIRONMENTAL CONDITIONS IN CATTLE Russian patent published in 2005 - IPC

FIELD: veterinary science.

SUBSTANCE: the present innovation deals with supplementing cattle diet with Chlorella Vulgaris-based bioregulator for 1 mo, once daily, moreover, as the above-mentioned bioregulator one should apply the products of Chlorella Vulgaris suspension processing. Moreover, the main product of processing - the complex of biologically active substances BAS should be fed for animals before morning feeding at the quantity of 1 l/animal, and secondary product of processing - residues of cell walls - should be given together with feedstuffs at the quantity of 1 g/kg body weight. The main product of processing - BAS is obtained due to twice freezing biological mass separated against supernatant liquid as the result of Chlorella Vulgaris cultivation, strain IFR N C-111 to achieve suspension density of 50-60 mln. cells/ml due to dividing defrosted biomass into cell fluid and solid fraction, infusing the latter upon a catholyte at pH being 6-8 at the ratio of 1:3 for 20 min and combining the extract obtained with cell fluid and liquid fraction, and secondary product of processing - the residues of cell walls should be obtained due to drying solid fraction remained after separating an extract under natural conditions and reducing.

EFFECT: higher efficiency.

2 cl, 2 tbl