Issue №: 4(103)
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
RAISING THE PRODUCTIVE QUALITIES OF A DAIRY HERD BY IMPROVING THE BREEDING WORK IN THE CONDITIONS OF THE EXPERIMENTAL FARM OF ALL-UKRAINIAN SCIENTIFIC AND EDUCATIONAL CONSORT
Dobronetska V.О., Candidate of Agricultural Sciences, Associate Professor
Vinnytsia National Agrarian University
The article highlights the results of the research on the efficiency of the effects of the breeding selection and the selection of parent pairs on the level of milk productivity and to receive descendants of the desired type. Dairy farms need to increase their production capacity. First of all, in order to find the solution of this issue it is necessary to pay attention to the breeding work.Milk production requires differentiation of the herd into a breeding core, a production group and a removal group. In the breeding herd there are cows with high productive intakes, which should be used to receive repair young animals. The productivity of the first-born cows depends on the level of productivity of the cows of the breeding core. The breeding work requires getting the repair heifers with high genetic predilections. These issues are relevant in the current conditions of dairy farming. As a result of the selection, the breeding core of 360 cows was formed. It represents 45% of the stock of the dairy herd and allows getting about 180 heifers from which 153 first-born cows will be bred after the removal of 15% by exterior and constitution. The conducted researches have determined that the productivity of cows of the breeding core is by 680 kg (selection differential) higher compared to the average herd productivity and makes 8,480 kg of milk per lactation. Using the data of the research, it was found that the breeding selection effect is 225 kg at the generating interval of 5 years, while the effect of the selection of parent pairs is 102 kg. The total effect of the breeding selection and the selection of parent pairs is 327 kg of milk per generation. The estimated milk yield of descendants (heifers) received from the cows of the breeding core will be 8,807 kg of milk per lactation, which is by 1,007 kg more compared to the mothers’ yields. In the future in order to increase the milk productivity, repair young animals should be obtained from the cows of the breed core.
1. Khmara, P.I., Fedorovych L.I., Labunskyi,P.V. & Kravets, S.M. (2016). Hospodarsko-korysni oznaky importnoho holshtynizovanoho poholivia riznoi selektsii [Economic signs of import of holsteinized livestock of different breeding]. Molochne i miasne skotarstvo – Dairy and meat cattle breeding, 6, 168 [in Ukrainian].
2. Kravtsiv, E. & Kukla, L. (2016). Moloka i miasa mozhna vyrobliaty bilshe [Milk and meat can be produced more]. Tvarynnytstvo Ukrainy – Animal husbandry of Ukraine. 5, 5-7 [in Ukrainian].
3. Liubynskyi, O.I. (1999). Vplyv henetychnykh faktoriv i seredovyshcha na produktyvnist ukrainskoi chorno-riaboi molochnoi porody [Influence of genetic factors and environment on productivity of Ukrainian black-and-white milk breed]. Naukovyi visnyk Lvivskoi derzhavnoi akademii veterynarnoi medytsyny – Scientific herald of the Lviv State Academy of Veterinary Medicine. issue 3. Part 1. 215-217 [in Ukrainian].
4. Basovskyi, M.Z., Burkat, V.P. & Vinnychuk D.T. (2001). Rozvedennia silskohospodarskykh tvaryn [Breeding of farm animals]. – Bila Tserkva: BDAU [in Ukrainian].
5. Sivov, Yu. (2014). Traktat pro molochne skotarstvo [The treatise on dairy cattle breeding]. Moloko i ferma – Milk and farm, 5(24). 69-73 [in Ukrainian].
6. Melnyk,Yu.F., Kovalenko, V.P. & Uhnivenkotain A.M. (2008). Selektsiia silskohospodarskykh tvaryn [Selection of farm animals]. Kyiv: Intas [in Ukrainian].
7. Pirlo, J., Miglior, F. & Speroni M. (2009). Vplyv viku na perkalvinh na vyrobnychi traty I riznomanitnosti mizh kilʹtsya mypovernennya irozvedennya koastinItaliysʹkyykhol styniv [Effect of ageat first calving on production trait sand difference bet ween milkyi eldreturn sand rearing coastin Italian Holsteins]. DairySci – DairySci. 14-19.
8. Poliovyi, L. & Kazmiruk, L. (2016). Selekciya koriv za rizny`m pidborom ta pry`znachennyam [Selection of cows by different methods and purposes]. Zb.nauk.pracz` VNAU Agrarna nauka ta xarchovi texnologiyi – Associate Professor VNUU Agrarian Science and Food Technologies. issue 2(92). 161-164 [in Ukrainian].
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”.
The cost of printing one page in professional editions of the university is 60 UAH.
Beneficiary: Vinnytsia National Agrarian University MFO 820172 Current account No. 31256282102055 code 00497236 Bank State Treasury Service of Ukraine, Kyiv. VAT payer code 004972302286. Registration number 100271744. Purpose of payment: for printing an article in the collection: "Agrarian science and food technology".
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).
