Abstract
In the course of the scientific and economic experience and production check carried out in the conditions of the Veles-Agro Limited Liability Company (Kabardino-Balkarian Republic, Prokhladnensky district), the goal was to study the productivity and quality of broiler meat using a natural plant growth stimulant. titelnogo origin "Kifey Poultry" as a feed additive. The object of the study were chickens-broilers of the cross "Ross-308". In the process of conducting scientific experience and production testing, productivity indicators, meat qualities, as well as economic indicators of broiler meat production were studied. Zootechnical, biometric and economic research methods were used. As a result of the study, it was found that the use of the growth stimulator "Kifei Poultry" in the feed composition contributed to the fact that the broilers of the experimental group had a live weight of 7.7% (P≤0.001) more than the control. The safety of the experimental group was 2.0% higher. The productivity index of the experimental chickens was 428 units, which is 16.3% more than the control. Feed costs per unit of growth in broilers of the experimental group were 6.9% lower. In broilers of the experimental group, the indicator: the yield of meat after slaughter was 7.0%, the yield of carcasses of the 1st category was 5.0% more in comparison with the control. The production verification of the results of the experiment made it possible to make sure that the use of the "Kifey Poultry" preparation on poultry on an industrial scale also made it possible to increase the productivity and meat quality of broilers. At the same time, the level of profitability of the new variant is 4.7% in comparison with the basic variant of floor cultivation.
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