Fecha de publicación: 21/10/2022 Fuente: WIPO Meat FIELD: animal husbandry.
SUBSTANCE: invention relates to animal husbandry, in particular to poultry farming, and can be used in industrial systems for growing broiler chickens when organizing their full-fledged feeding. The method for increasing the meat productivity of broiler chickens consists in introducing rowan extract at a dose of 40 mg/kg of body weight daily from daily to 33 days of age into the complete feed of broiler chickens.
EFFECT: use of the invention will increase the intensity of growth of broiler chickens by 8.6%, slaughter yield of carcasses - by 4.4%, reduce feed costs per 1 kg of growth - by 3.0%.
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