Andrey A Martynov, Yakov S Vasiliev, Nyurgina I Alekseeva, Sargylan K Okhlopkov, Anatoly A Bondarev, Foat G Kayumov, Ruziya F Tretyakova, Nadezhda A Tretyakova

DOI: 10.33284/2658-3135-104-1-32

UDC 636.082(571.56)

Realization of the reproductive qualities of cows and heifers Kalmyk breed in the farms

of the Republic of Sakha (Yakutia)

Andrey A Martynov1, Yakov S Vasiliev1, Nyurgina I Alekseeva1, Sargylan K Okhlopkov1,

Anatoly A Bondarev1, Foat G Kayumov2, Ruziya F Tretyakova2, Nadezhda A Tretyakova 2

1Arctic State Agrotechnological University (Republic of Sakha, Yakutsk, Russia)

2 Federal Research Centre of Biological Systems and Agrotechnologies of the Russian Academy of Sciences (Orenburg, Russia)

Summary. The Republic of Sakha (Yakutia) imported 1106 heads of the Kalmyk cattle to 6 farms in 2013-2014 within the framework of work "Program for the development of beef cattle breeding in Russia for 2009-2012". Currently, Kalmyk cattle are kept in 3 farms in Yakutia: Western, Central and Zarechnaya group of regions. The age of breeding stock varies from 27 to 30 months, with an average of 28.6. The duration of pregnancy ranged from 274 to 280 days, on average 277. The business yield of calves ranges from 83.4 to 90.6%. These data make it possible to assert about the successful acclimatization of Kalmyk animals to new existence conditions. The farms use free mating of ewes. Directed preparation for the breeding company contributed to the fact that all breeding stock bring a crop in the winter and early spring season (February-March months). This technological element allows to increase the use of pastures, to significantly simplify the care of the breeding stock.

The formation of the reproductive function of Kalmyk heifers was satisfactory. Fact of reproduction proceeded without visible deviations from the standard for the Kalmyk cattle. The adaptation process is safely. In this analysis, we give deviations from the mean for each trait in order to distinguish the possibilities for the selection of these parameters. This is also evidenced by the static data, according to many features, the coefficient of variability is more than 20% (Cv). In the conditions of Yakutia, the calving age of first-calf heifers increased to 26.8 months.

Key words: beef cattle breeding, Kalmyk cattle breed, reproductive capacity, business yield of calves, republic of Yakutia.

References

  1. Tolochka VV, Garmaev DTS, Kosilov VI, Nikonova EA, Mironova IV. Reproducing ability of calves of the Kalmyk breed in the conditions of the Primorsk region. Agrarian Bulletin of Primorye. 2019;3(15):31-33.
  2. Truhachev VI, Nicitin VYa, Belygin NV, Pisarenko NA, Skripkin VC. Cattle reproduction Kalmyk breed. Issues of Regulatory and Legal Regulation in Veterinary Medicine. 2014;4:100-103.
  3. Dohi J. A simple method of expressing fertility. Bulletin of Agricultural Science. 1961;3:27-29.
  4. Zernaeva LA. Reproduction of the cattle in Russia: situation and ways for improvement. Dairy Industry. 2013;7:6-8.
  5. Kayumov FG, Dzhumalanov KM, Khainatskiн VYu, Lantsanov PP, Natyrov AK, Aduchiev BK, Bolaev BK, Sidikhov TM. Intensification of selection and technological processes in meat cattle breeding: textbook.manual. Moscow: Vestnik RASKHN; 2015:231 p.
  6. Kayumov FG, Barinov VE, Mandzhiev NV. Kalmyk cattle and ways of its improvement. Orenburg: "Agency " Press"; 2015:158 p.
  7. Korovushkin AA. The connection between cows’ fecundity and a number of diseases. Zootechniya. 2004;6:25-27.
  8. Kochetkov AA, Sharkaev VI, Sharkaeva GA. The need for the development of beef cattle in Russia. Dairy and Beef Cattle Farming. 2015;4:2-5.
  9. Kramarenko NM. Organization of herd reproduction and breeding work in the conditions of industrial technology of milk production. Moscow: Kolos; 1974:209 р.
  10. Legoshin GP. Main directions of increasing of beef cattle husbandry efficiency in Russia. Achievements of Science and Technology of AICis. 2014;9:49-51.
  11. Romanov PA. Improvement of cattle in Yakutia. Jakutsk: book ed.; 1978:152 р.
  12. Polovinko LM, Kayumov FG, Kush ED, Legoshin GP, Polovinko MU. Improvement of animal of kalmyk breed on the base of high-productive intr-breed types. Dairy and Beef Cattle Farming. 2016;6:11-14.
  13. Tkachenko TE, Toshchakova GG. Search for adaptive capabilities in animals to changing environmental conditions. Modern Science-Intensive Technologies. 2006;1:49-52.
  14. Tolochka VV, Garmaev DTs. The reproductive ability of heifers of the Kalmyk breed. (Conference proceedings) In Innovative directions and developments for effective agricultural production: materials of the international scientific and practical conference, dedicated. in memory of the corresponding member. RAS RAN Levakhin VI (Orenburg, October 27-28, 2016 g.) ed. by Prof. Kayumov FG. Orenburg: VNIIMS; 2016;2:10-13.
  15. Chugunov A, Zakharova L. Cattle in Yakutia, imported from different regions. Glavny Zootechnician. 2017;11:39-44.
  16. Chugunov A, Zakharova L. The state of reproduction of the herd in cattle in Yakutia. Glavny Zootechnician. 2018;6:38-44.

Martynov Andrey Andreevich, Cand. Sci. (Biol.), Dean of the Faculty of Agrotechnology, Arctic State Agrotechnological University, 677007, Yakutsk, Russia, 3 Sergelyakhskoe highway, 3 km, tel .: +7 (4112) 507-981, fax: +7 (4112) 358162, e-mail: atf_ysaa@mail.ru

Vasiliev Yakov Semenovich, 1 year undergraduate student of the Department of General Zootechnics, Faculty of Agrotechnology, Arctic State Agrotechnological University, 677007, Yakutsk, Russia, 3 Sergelyakhskoe highway, 3 km, tel .: +7 (4112) 507-981, fax: +7 (4112) 358162, e-mail: atf_ysaa@mail.ru

Alekseeva Nyurgina Illarionovna, assistant of the department “Internal non-communicable diseases, pharmacology and obstetrics named after Serdtseva GP., Arctic State Agrotechnological University, 677010, Yakutsk, Russia, 32/1 Tchaikovsky, office 203 (dean's office), tel./fax: +7 (4112)507985, e-mail: anyurgina84@mail.ru

Okhlopkov Sargylan Konstantinovich, 1 year post-graduate student of the Department of General Animal Science, Agrotechnological Faculty, Arctic State Agrotechnological University, 677007, Yakutsk, Russia, 3 Sergelyakhskoe highway, 3 km, tel .: +7(4112) 507-981, fax: +7 (4112)358162, e-mail: atf_ysaa@mail.ru

Bondarev Anatoly Alexandrovich, 3rd year student, Faculty of Veterinary Medicine, Arctic State Agrotechnological University, 677010, Yakutsk, Russia, 32/1 Tchaikovsky, office 203 (dean's office), tel./fax: +7 (4112) 507985

Kayumov Foat Galimovich, Dr. Sci (Agr.), Professor, Head of Research, Head of the Laboratory for New Breeds and Types of Beef Cattle, Federal Research Centre of Biological Systems and Agrotechnologies of the Russian Academy of Sciences, 460000, Orenburg, Russia, 9 Yanvarya St., 29, tel.: 8(3532)30-81-76, cell.:8-987-341-75-80, е-mail: vniims.or@mail.ru, fncbst@mail.ru

Tretyakova Ruziya Foatovna, Cand. Sci (Biol.), Junior Researcher, Beef Cattle Breeding Department, Federal Research Centre of Biological Systems and Agrotechnologies of the Russian Academy of Sciences, 460000, Orenburg, Russia, 9 Yanvarya St., 29, tel.: 8(3532)30-81-74, e-mail: e-mail: fncbst@mail.ru

Tretyakova Nadezhda Andreevna, specialist, Beef Cattle Breeding Department, Federal Research Centre of Biological Systems and Agrotechnologies of the Russian Academy of Sciences, 460000, Orenburg, Russia, 9 Yanvarya St., 29, tel.: 8(3532)30-81-74, e-mail: e-mail: fncbst@mail.ru

Received: 12 March 2021; Accepted: 15 March 2021; Published: 31 March 2021

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