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Title article: Zootechnical and economic indicators of fattening broiler chickens with the use of fat emulsifier
UDC: 636.52/.58.087.7
Section: AGRICULTURE
Authors: Tikhonova Natalya I.;Galkin Vladimir A. ;Vorobyeva Natalya V.;Namestnikov Vitaly A.
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Introduction. The article examines the effect of the Lipid Forte emulsifier in diets on the productivity of broiler chickens and the economic efficiency of poultry meat production. The purpose of this research is to study the effect of the Lipid Forte emulsifier on the meat productivity of broiler chickens and the economic efficiency of poultry meat production in industrial production. Objects and methods of research. The research was carried out in the conditions of the AO “Lindovskaya Poultry Farm – Breeding Plant”, located in the Linda village, Borsky District, Nizhny Novgorod Region. Ross PM3 cross broiler chickens treated with Lipid Forte supplement as part of dry full-length feed at different feeding periods were selected as the test subject. The studies were carried out by the generally accepted zootechnical method – pairs of analogues. During the study, the farm was safe for infectious and invasive diseases. Statistical data processing was performed using Microsoft Excel-365 program. The determination of the validity of the correlation coefficient was determined by the Student's criterion. Research results, discussion. With the same density of stocking of day-old chickens in a cage (44 heads), the safety was 95.37 % in the experimental group, and 95.62 % in the control group. The average daily gain in live weight in the experimental group was – 60.8 g, and in the control group – 59.56 g. Live weight at slaughter in 38 days in the experimental group was 2350 g, and in the control group – 2303 g. Despite the fact that feed costs for an increase of 1 kg of live weight in the experimental group were slightly higher (by 0.02 kg), and amounted to 1.81 kg, the cost of 1 kg of feed in the experimental group was lower by 653 rubles/t. Conclusion. Thanks to the Lipid Forte emulsifier introduced into the diet, it was possible to increase the live weight of Ross PM3 cross broiler chickens in the experimental group, reduce the cost of 1 ton of feed, and ensure a complete economic effect in the production cycle.

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