CHANGE IN THE AMOUNT OF ASH AND TOTAL ORGANIC SUBSTANCES IN THE BROCHIAL BONE OF BROILER CHICKENS IN POSTNATAL ONTOGENESIS

Аннотация

The dynamics of changes in the amount of ash and total organic matter in the composition of the brаchial bone in the postnatal ontogenesis of broiler chickens has been studied. An increase in the relative amount of ash and a decrease in the relative amount of total organic matter in the brаchial bone from the first day to 35 days of age of postnatal ontogenesis of broiler chickens were noted; a more intensive course of the process of increasing the relative amount of ash and a decrease in the relative amount of total organic matter in the brаchial bone was observed until the 14th day of postnatal ontogenesis of broiler chickens.