FIELD: poultry farming.
SUBSTANCE: invention relates to poultry farming, namely to a method for increasing egg production of laying hens. Method involves a single introduction to laying hens by intramuscular injection, regardless of age, a mixture containing cytotoxic serum to chicken liver in dose of 0.2 units per 1 kg of live weight. Additionally, cytotoxic serum to ovarian organs is introduced in dose of 0.19–0.21 units per 1 kg of live weight by the complement fixation reaction and transfer factor to the main viral diseases of poultry with activity of 100±10 EAU/ml in dose of 0.19–0.21 ml per 1 kg of live weight.
EFFECT: invention usage will allow to increase egg production of laying hens.
1 cl, 2 tbl
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| EGG-LAYING STIMULATOR OF CHICKENS AND METHOD OF ITS APPLICATION | 2011 |
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RU2501307C2 |
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RU2816721C1 |
| METHOD FOR INCREASING OF POULTRY PRODUCTIVENESS | 2005 |
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RU2304398C2 |
