Issue №: 3(102)
У збірнику висвітлено питання підвищення продуктивності виробництва продукції сільського і рибного господарства, технології виробництва і переробки продукції тваринництва, харчових технологій та інженерії, водних біоресурсів і аквакультури
INFLUENCE OF MINERAL FEED ADDITIVES ON THE RODUCTIVITY OF YOUNG PIGS
Bomko V.S., Doctor of Agricultural Science, Professor
Cherniavsky О.О., Candidate of Agricultural Science
Podkhaliuzina O.M., Postgraduate Student
Bila Tserkva National Agrarian university
The increase in pork production depends on the balanced complete feed and the quality of feed [4, 7]. It is known that macro – and trace elements take an active part in metabolic processes in pigs. One of such trace elements is Copper. It is a part of proteins and enzymes, participates in blood formation [1, 7]. Scientists and practitioners use mineral elements of organic origin. At present, the optimal doses of Copper chelate feed in the composition of feed for young pigs on fattening have not been established, so this question remains relevant.
A scientific and economic experiment to determine the optimal doses of feeding the mixed-ligand complex of Copper to the productivity of young pigs was conducted in the conditions of LLC "D.S.M.-Gospodar" Drozdy village, Bila Tserkva district, Kyiv region.
Five groups of animals were formed to conduct the experiment: one control group and four tested groups. Each group contains 16 animals.
During the experiment the deficiency of Copper was covered with the administration of chelate additive of Copper to the mixed fodder in the amount: the first control group of animals 38,5 g/t; the second tested group – 32,7 g/t; the third tested group – 26,7 g/t; the fourth and the fifth tested groups – 21,2 and 15,4 g/t respectively.
During the whole period of the experiment tested pigs of the second, the third, the fourth and the fifth groups had a live weight more than the pigs from the control group on 1,2 kg; 1,6 kg; 4,2 kg and 3,6 kg respectively, that is 1,4; 2,1; 4,3 (Р≤0,01) and 3,9% (Р≤0,05). The best daily average gains were in pigs of the 4th experimental group, where additive of mixed ligand complex of Copper was added to the mixed fodder in the amount of 21.2 g/t and 841 g, or 4.3% (P<0.01) above the daily average gains of the control group.
During the experiment to obtain 1 kg of live weight gain, the experimental animals used 3,18-3.29 kg of mixed fodder, or 3.82-3.95 forage unit. It has been established that the most effective dose is the administration of mixed ligand complex of Copper in the amount of 21.2 g/t into mixed fodder, which increases the productivity by 4.3% (P<0.01) in comparison with the control group.
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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
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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).
