DURATION OF EFFICIENT USAGE OF SIBIRYACHKA COWS IN WESTERN SIBERIA
Abstract
The object of research is Sibiryachka dairy cattle which has high dairy potential. The research is aimed at investigation the influence of servicing bulls on the period of economic use of cows and their productive longevity. The research estimates servicing bulls by means of productive longevity of their daughters. The paper explores efficiency of keeping Black-and-White cows andHolsteincows during the whole period of their economic use. The authors estimate 10 servicing bulls according to the parameters of their longevity and productive features of their daughters. The research applied analysis-of-variance method and found out the effect (Р > 0.95) produced by servicing bulls on the period of economic use of their daughters (F = 2.55). The research found out that daughters of Tuman 5043 bulls and Shedevr 9734 bulls were characterized by the highest economic use (1466.2 days and 1442.6 days respectively). Servicing bulls influence positively (Р > 0.95) lifetime milk yield of their future generations (F = 3.35). The daughters of Samorodok 180 servicing bulls produced the highest milk yield (10184.2 kg). Their herdmates’ milk yield was 853.0–3312.3 kg lower. The daughters of Iris servicing bulls produced the lowest milk yield – 4842–6871.9 kg. The authors outline that in order to increase productive longevity and their lifetime milk yield it is necessary to use the sperm of valuable servicing bulls. Inheritance coefficients of the main parameters of productive longevity are not high (0.116–0.152) that speaks about the effect produced by outdoor environment.
About the Authors
I. I. Klimenok
Siberian Federal Research Centre of Agricultural Biotechnologies under Russian Academy of Sciences
Russian Federation
Doctor of Agricultural Sc., Professor
Russian Federation
Doctor of Agricultural Sc., Professor
L. D. Gerasimchuk
Siberian Federal Research Centre of Agricultural Biotechnologies under Russian Academy of Sciences
Russian Federation
Candidate of Agriculture
Russian Federation
Candidate of Agriculture
S. B. Iarantseva
Siberian Federal Research Centre of Agricultural Biotechnologies under Russian Academy of Sciences
Russian Federation
Candidate of Agriculture
Russian Federation
Candidate of Agriculture
M. A. Shishkina
Siberian Federal Research Centre of Agricultural Biotechnologies under Russian Academy of Sciences
Russian Federation
Candidate of Agriculture
Russian Federation
Candidate of Agriculture
References
1. Grigor’ev Yu.N., Osadchaya O. Yu., Il’inkova E.V., Kholmanova G.A. Razvedenie molochnykh korov, otlichayushchikhsya produktivnym dolgoletiem [Breeding dairy cows with different productive longevity]. Dubrovitsy: VIZh, 2005. pp. 3–27.
2. Komarov V.N. Puti uvelicheniya perioda khozyaystvennogo ispol’zovaniya korov [Ways of increasing the period of economic use of cows]. Kostroma, 1998. 36 p.
3. Pogrebnyak V.A. Sel’skokhozyaystvennaya biologiya, no. 6 (1998): 108–110. (In Russ.)
4. Karamaev S.V., Valitov Kh.Z., Bakaeva L.N., Kitaev E.A. Zootekhniya, no. 5 (2009): 16–19. (In Russ.)
5. Ernst L. K., Samokhin V.T., Vinogradov V. N. i dr. Problemy dolgoletnego ispol’zovaniya vysokoproduktivnykh korov [The problems of many years of using high yielding cows]. Dubrovitsy: VIZh, 2008. pp. 5–41.
6. Yarantseva S.B. Prodolzhitel’nost» khozyaystvennogo ispol’zovaniya cherno-pestrykh i golshtin x chernopestrykh korov raznoy krovnosti [Duration of economic use of black-and-white Holstein x and blackmotley cows of different krovnosti]. Novosibirsk, 2001. 18 p.
7. Klimenok I.I., Rogal’skiy G.L., Yarantseva S.B., Mayle A.V. Povyshenie effektivnosti zhivotnovodstva v Sibiri [Collection of scientific papers]. Novosibirsk, 2006. pp. 18–24. (In Russ.)
8. Soloshenko V.A., Klimenok I.I. Dostizheniya nauki i tekhniki APK, no. 12 (2009): 35–37. (In Russ.)
9. Yarantseva S.B., Nesterenko N.N. Vestnik RASKhN, no. 3 (2009): 90–92. (In Russ.)
10. Zheltikov A.I., Petukhov V.L., Korotkevich O.S. i dr. Cherno-pestryy skot Sibiri [Black-and-white cattle Siberia]. Novosibirsk: NGAU, 2010. pp. 299–377.
11. Nekrasov D.N., Zubenko E.V., Zelenovskiy O.A. Zootekhniya, no. 9 (2008): 2–4. (In Russ.)
12. Loginov Zh.G., Rakhmatullina N.R., Servakh B.A., Nebasova N.V. Sel’skokhozyaystvennaya biologiya, no. 2 (2010): 54–58. (In Russ.)
13. Prokhorenko P., Loginov Zh. Molochnoe i myasnoe skotovodstvo, no. 5 (2005): 15–17. (In Russ.)
14. Il’in V., Zheltikov A., Korotkevich O., Marenkov V., Kochnev N. Glavnyy zootekhnik, no. 3 (2012): 6–10. (In Russ.)
15. Il’in V.V., Zheltikov A.I., Korotkevich O.S., Konovalova T.V. Dostizheniya nauki i tekhniki APK, no. 4 (2014): 65–67. (In Russ.)
Review
For citations:
Klimenok I.I., Gerasimchuk L.D., Iarantseva S.B., Shishkina M.A. DURATION OF EFFICIENT USAGE OF SIBIRYACHKA COWS IN WESTERN SIBERIA. Bulletin of NSAU (Novosibirsk State Agrarian University). 2016;(4):137-142. (In Russ.)
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