PRODUCTIVITY AND SLAUGHTER FIGURES OF CHICKEN BROILERS UNDER THE ACTION OF PHYTOBIOTICS
BEREZHNIUK Natalia, Сandidate of Аgricultural Sciences, Associate Professor, Associate Professor of the Department of Technology of Production of Livestock Products, Vinnytsia National Agrarian University (21008, 3, Soniachna Str., Vinnytsia; e-mail: nataber13@i.ua)
TSARUK Liudmyla, Сandidate of Аgricultural Sciences, Associate Professor, Associate Professor of the Department of Technology of Production of Livestock Products, Vinnytsia National Agrarian University (21008, 3, Soniachna Str., Vinnytsia; e-mail: cll@vsau.vin.ua)
Nowadays aromatic and flavoring supplements and other preparations from non-traditional plant resources are increasingly used as an alternative to antibiotics both for livestock and feed industry.
The purpose of the research was to investigate the effect of Extract 6930phytobiotic as a part of mixed fodder on the productivity and slaughter figures of broiler chickens.
Two groups of Cobb-500 cross broiler chickens were formed for scientific experiment, each group had 30 heads, they were selected by the principle of analogue groups. According to the research scheme, chicken broilers of the control group were fed by mixed fodder, and experimental chickens were fed additionally by phytobiotic Extract 6930 in the amount of 1.25 g per 10 kg of mixed fodder for the first experiment period (1-28 days) and 1.0 g per 10 kg of mixed fodder in the second (finishing) period.
According to research results, the use of phytobiotics Extract 6930 increases the live weight of Cobb-500 cross broiler chickens by 216.86 g or by 9.06%. For the period of cultivation the absolute increase has been 2568.61 in the experimental group, it is 216.35 g or 9.25% more than in the control group. The higher average daily increase is also observed at 16.4% in the period from 29 to 35 days (**P<0.01), by 16.5% from 36 to 42 days (**P<0.01).
Feeding of phytobiotics causes a 3% improvement in the safety of chicken broilers, improves feed intake by 3.65% compared with the control group, it also reduces feed costs by 1 kg of growth by 4.7%.
Slaughter of chickens has proved a phytobiotics positive effect. Thus, in the experimental group, the weight of both half-dressed and dressed carcasses was larger than the control one, respectively by 9.85% and 9.74%. The chest and leg muscles have increased by 14.24% and 14.8% respectively.
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About journal
Аnimal feeding and feed technology; current problems of animal breeding, breeding and hygiene; food safety and food processing technology; aquatic bioresources and aquaculture
Certificate of state registration of the print media: КВ № 21523-11423Р 18.08.2015
Founder of the collection: Vinnytsia National Agrarian University, Georgia Academy of Agricultural Sciences
Editor-in-Chief: Viktor Mazur, Candidate of Agricultural Sciences Associate Professor, VNAU (Vinnytsia)
Deputy editors-in-chief: Aleksidze G.M., D.Sc.(Ph.D.), academician of the Academy of agricultural sciences of Georgia; Yaremchuk O.S., D.Sc.(Ph.D.) Professor, University of Vinnitsa (Vinnytsia)
Secretary in charge: L. Kazmiruk
Editorial Board full list
Editorial board
Mazur Viktor, Candidate of Science, Associate Professor of VNAU (Editor-in-Chief);
Guram Aleksidze, Ph.D., Academician of the Academy of Agricultural Sciences Georgia (Deputy Editor-in-Chief);
Yaremchuk Oleksandr, Ph.D., Professor, VNAU (Deputy Editor-in-Chief);
Members of the Editorial Board:
Ibatullin Ildus, Ph.D., Professor, Academician, NULES;
Kaletnik Hryhoriy Ph.D. (Economics), Academician of NAAS of Ukraine, VNAU;
Zakharenko Mykola Oleksandrovych, Ph.D., Professor, NULES;
Vashakidze Archil, Ph.D., Academician, National Coordinator for Agricultural Electrification and Automation (Georgia);
Giorgadze Anatoly, Ph.D. (Engineering), Academy of Agricultural Sciences of Georgia;
Grib Josip, Ph.D, Professor of NUHPP;
Dzhaparidze Givi, Ph.D. (Economics), Academician, Vice-President of the Academy of Agricultural Sciences science of Georgia;
Georgiy Yeresko, Ph.D. (Engineering), Professor, Corresponding Member of NAAS of Ukraine, Institute of Food Resources;
Vlasenko Volodymyr, Ph.D.(Engineering), Professor of VTEI;
Kulyk Mykhaylo, Ph.D., Professor, Corresponding Member of NAAS of Ukraine, VNAU;
Kucheriaviy Vitaliy, Ph.D.(Engineering), Professor, VNAU;
Lysenko Alexander, Ph.D., Professor, Research Institute of Experimental Veterinary Science, Academy of Sciences of Belarus (Minsk);
Lyotka Halyna, Ph.D., Associate Professor of VNAU;
Mazurenko Mykola, Ph.D., (Engineering), Professor;
Polishchuk Galina, Ph.D., Associate Professor;
Sychevsky Mykola, Ph.D.(Economics), Professor, Corresponding Member of the National Academy of Sciences of Ukraine, Institute of Food Resources;
Skoromna Oksana, Ph.D., Associate Professor;
Chagelishvili Revaz, Ph.D., Academician, National Forestry Coordinator (Georgia);
Chudak Roman, Ph.D., (Engineering), Professor, VNAU;
Sheiko Ivan, Doctor of Science, Professor, Institute of Animal Science of the Academy of Sciences of Belarus (Zhodino);
Kazmyruk Larisa, Ph.D., Associate Professor of VNAU (secretary in charge).
Edition: Collection
Type of publication for the intended purpose: scientific
Edition status: shared
Year of foundation: 2015
Frequency: 1 to 5 times a year
Volume: 4 to 10 ppm (format A-4)
Edition language: (different languages) Ukrainian, Georgian, English, Russian
Scope and category of readers: nationwide, foreign researchers, university professors, graduate students, students and professionals of agriculture and fisheries and food production
Article publishing is a paid service. Cost for printing in professional publications in accordance with the Decree of the Cabinet of Ministers of Ukraine of August 27, 2010 No. 796 "On approval of the list of paid services that can be provided by state educational institutions, other institutions of educational system belonging to state and communal ownership" and the Rector Order of the Higher Education University Mazur V.A. dated March 14, 2018 No. 93 “On setting the cost of printing in professional editions of the University”.
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Agrarian Science and Food Technology Established in 1994 under the name of the Collection of Scientific Works of VSAU.
According to the Resolution of the Presidium of the Higher Attestation Commission of Ukraine of September 11, 1997, this publication has acquired the status of a professional, in which it is allowed to publish the main results of the dissertation research in the fields of "Agronomy", "Animal engineering" and "Economic Sciences".
In 2001-2014 it was published under the title "Collection of scientific works of Vinnytsia National Agrarian University".
Since 2015 it is:"Agricultural Science and Food Technologies".
Listed in the updated list of scientific professional editions of Ukraine in agricultural sciences under the name "Agrarian Science and Food Technologies" (ground: Order of the Ministry of Education and Science of Ukraine of May 16, 2016 No. 515).
