Issue №: 5(108), т.1
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.
EFFICIENCY OF ADSORBING FEED ADDITIVE «VITASORB» IN DIET FOR BREEDING CALVES
Karpenia M.M., Сandidate of Аgricultural Science, Associate Professor
Vitebsk State Academy of Veterinary Medicine, Republic of Belarus
«Vitasorb» feed additive is developed, which includes: adsorbent mineral glauconite – 85.0%, consisting of potassium – 6.9%, sodium – 1.8, iron – 4.7, magnesium – 3.4, calcium – 0.9, phosphorus – 0.4 and manganese – 0.3%, and dry inactivated autolysate of yeast Saccharomyces cerevisiae – 15.0%. The method of immunoenzyme analysis showed that «Vitasorb» feed additive had adsorption efficiency with respect to the analysed mycotoxins: deoxynivalenol and aflatoxyun В1 by 100%, fumonine В1 – by 98, Т-2 toxin – by 91.79, ohratoxin A – by 86.69 and zearalenone – by 31.5%.
During production tests of «Vitasorb» feed additive, the feed used for breeding calves was studied. Deoxynivalenol and zearalenone were found in compound feed К-66С for breeding calves, and aflatoxin В1 and zearalenone in hay at concentrations close to the minimum permissible level.
Introduction of «Vitasorb» adsorbing feed additive in amount of 0.2% of compound feed by weight (or 7 g per animal per day for breeding calves) contributes to increase of body weight by 2.8% and the average daily weight gain – by 7.5% (P<0.05).
Introduction of the studied adsorbing additive into compound feed for breeding calves allowed to increase the indices of sperm products, as evidenced by the increase in the volume of ejaculation by 7.4%, concentration of spermatozoa – by 6.7 (P<0.01), number of spermatozoa in ejaculate – by 14.8 (P<0.05) and the activity of spermatozoa – by 4.1% at the decrease of rejected sperm doses by 2.7 p.p.
Economic efficiency of the developed feed additive used for one breeding calve in 150 days of experiment amounted to 20.32 rubles. The total profit from sale of the obtained products per animal, taking into account the additional cost of «Vitasorb» feed additive in the 3rd group was 5.5% over the one in 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).
