METHOD OF STIMULATING ERYTHROPOIESIS IN CHICK EMBRYOS DURING INCUBATION OF EGGS Russian patent published in 2015 - IPC A01K45/00 

FIELD: agriculture.

SUBSTANCE: invention relates to poultry production. To stimulate erythropoiesis in the chick embryos during incubation of eggs by prevention of stress effects, replenishment of micronutrient and amino acid deficiency, increase in the intensity of hatching at high vitality of young chicks for a long period of post-embryonic development, the treatment is carried out twice: before laying in the incubator and before transfer to the hatchers, the aqueous solution "Helavita" and ascorbic acid are applied with the aerosol from the sprayer to the surface of hatching eggs. The concentrations of "Helavita" and ascorbic acid in treatment of the eggs are, respectively, 0.1% and 0.01% before laying and 3% and 0.3% before the transfer to the hatchers.

EFFECT: invention provides prevention of stress effects, replenishment of micronutrient and amino acid deficiency, increase in the intensity of hatching with high viability of young chicks for a long period of post-embryonic development.

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