Asian-Australasian Journal of Animal Sciences

Asian Australasian Association of Animal Production Societies (아세아태평양축산학회)
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Relationship of dairy heifer reproduction with survival to first calving, milk yield and culling risk in the first lactation

  • Fodor, Istvan (Department of Veterinary Forensics and Economics, University of Veterinary Medicine Budapest) ;
  • Lang, Zsolt (Department of Biomathematics and Informatics, University of Veterinary Medicine Budapest) ;
  • Ozsvari, Laszlo (Department of Veterinary Forensics and Economics, University of Veterinary Medicine Budapest)
  • Received : 2019.06.08
  • Accepted : 2019.12.06
  • Published : 2020.08.01
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Abstract

Objective: The aim of our study was to determine the associations of heifer reproductive performance with survival up to the first calving, first-lactation milk yield, and the probability of being culled within 50 days after first calving. Methods: Data from 33 large Holstein-Friesian commercial dairy herds were gathered from the official milk recording database in Hungary. The data of heifers first inseminated between January 1, 2011 and December 31, 2014 were analyzed retrospectively, using Cox proportional hazards models, competing risks models, multivariate linear and logistic mixed-effects models. Results: Heifers (n = 35,128) with younger age at conception were more likely to remain in the herd until calving, and each additional month in age at conception increased culling risk by 5.1%. Season of birth was related to first-lactation milk yield (MY1; n = 19,931), with cows born in autumn having the highest milk production (p<0.001). The highest MY1 was achieved by heifers that first calved between 22.00 and 25.99 months of age. Heifers that calved in autumn had the highest MY1, whereas calving in summer was related to the lowest milk production (p<0.001). The risk of culling within 50 days in milk in first lactation (n = 21,225) increased along with first calving age, e.g. heifers that first calved after 30 months of age were 5.52-times more likely to be culled compared to heifers that calved before 22 months of age (p<0.001). Calving difficulty was related to higher culling risk in early lactation (p<0.001). Heifers that required caesarean section were 24.01-times more likely to leave the herd within 50 days after first calving compared to heifers that needed no assistance (p<0.001). Conclusion: Reproductive performance of replacement heifers is closely linked to longevity and milk production in dairy herds.

Keywords

References

  1. Tozer PR, Heinrichs AJ. What affects the costs of raising replacement dairy heifers: a multiple-component analysis. J Dairy Sci 2001;84:1836-44. https://doi.org/10.3168/jds.S0022-0302(01)74623-1
  2. Heinrichs AJ, Zanton GI, Lascano GJ, Jones CM. A 100-Year Review: A century of dairy heifer research. J Dairy Sci 2017;100:10173-88. https://doi.org/10.3168/jds.2017-12998
  3. Opsomer G, Van Eetvelde M, Kamal M, Van Soom A. Epidemiological evidence for metabolic programming in dairy cattle. Reprod Fertil Dev 2016;29:52-7. https://doi.org/10.1071/RD16410
  4. Van Eetvelde M, Kamal MM, Vandaele L, Opsomer G. Season of birth is associated with first-lactation milk yield in Holstein Friesian cattle. Animal 2017;11:2252-9. https://doi.org/10.1017/S1751731117001021
  5. Monteiro APA, Tao S, Thompson IMT, Dahl GE. In utero heat stress decreases calf survival and performance through the first lactation. J Dairy Sci 2016;99:8443-50. https://doi.org/10.3168/jds.2016-11072
  6. Bach A, Ahedo J. Record keeping and economics of dairy heifers. Vet Clin North Am Food Anim Pract 2008;24:117-38. https://doi.org/10.1016/j.cvfa.2007.10.001
  7. Bach A. Associations between several aspects of heifer development and dairy cow survivability to second lactation. J Dairy Sci 2011;94:1052-7. https://doi.org/10.3168/jds.2010-3633
  8. Wathes DC, Pollott GE, Johnson KF, Richardson H, Cooke JS. Heifer fertility and carry over consequences for life time production in dairy and beef cattle. Animal 2014;8(Suppl 1):91-104. https://doi.org/10.1017/S1751731114000755
  9. Boulton AC, Rushton J, Wathes DC. An empirical analysis of the cost of rearing dairy heifers from birth to first calving and the time taken to repay these costs. Animal 2017;11:1372-80. https://doi.org/10.1017/S1751731117000064
  10. Wathes DC, Brickell JS, Bourne NE, Swali A, Cheng Z. Factors influencing heifer survival and fertility on commercial dairy farms. Animal 2008;2:1135-43. https://doi.org/10.1017/S175 1731108002322
  11. Ettema JF, Santos JEP. Impact of age at calving on lactation, reproduction, health, and income in first-parity Holsteins on commercial farms. J Dairy Sci 2004;87:2730-42. https://doi.org/10.3168/jds.S0022-0302(04)73400-1
  12. Atashi H, Abdolmohammadi AR, Asaadi A, Akhlaghi A, Dadpasand M, Ahangari YJ. Using an incomplete gamma function to quantify the effect of dystocia on the lactation performance of Holstein dairy cows in Iran. J Dairy Sci 2012;95:2718-22. https://doi.org/10.3168/jds.2011-4954
  13. van Houwelingen H, Putter H. Dynamic prediction in clinical survival analysis. Boca Raton, FL, USA: CRC Press; 2012.
  14. Therneau T, Grambsch PM. Modeling survival data: extending the Cox model. New York, NY, USA: Springer; 2000.
  15. Therneau T [Internet]. A package for survival analysis in S. Version 2.38. 2015. Available from: https://CRAN.R-project.org/package=survival
  16. Bates DM, Machler M, Bolker BM, Walker SC. Fitting linear mixed-effects models using lme4. J Stat Softw 2015;67:1-48. https://doi.org/10.18637/jss.v067.i01
  17. Hothorn T, Bretz F, Westfall P. Simultaneous inference in general parametric models. Biom J 2008;50:346-63. https://doi.org/10.1002/bimj.200810425
  18. R Core Team. R: a language and environment for statistical computing. Vienna, Austria: R Foundation for Statistical Computing; 2018. Available from: http://www.R-project.org/
  19. Broucek J, Arave CW, Kisac P, et al. Effects of some management factors on milk production in first-calf heifers. Asian-Australas J Anim Sci 2006;19:672-8. https://doi.org/10.5713/ajas.2006.672
  20. Beck HE, Zimmermann NE, McVicar TR, Vergopolan N, Berg A, Wood EF. Present and future Koppen-Geiger climate classification maps at 1-km resolution. Sci Data 2018;5:180214. https://doi.org/10.1038/sdata.2018.214
  21. Solymosi N, Torma Cs, Kern A, et al. Changing climate in Hungary and trends in the annual number of heat stress days. Int J Biometeorol 2010;54:423-31. https://doi.org/10.1007/s00484-009-0293-5
  22. Kuhn MT, Hutchison JL, Wiggans GR. Characterization of Holstein heifer fertility in the United States. J Dairy Sci 2006;89:4907-20. https://doi.org/10.3168/jds.S0022-0302(06) 72541-3
  23. Hagiya K, Terawaki Y, Yamazaki T, et al. Relationships between conception rate in Holstein heifers and cows and milk yield at various stages of lactation. Animal 2013;7:1423-8. https://doi.org/10.1017/S1751731113000633
  24. Fodor I, Baumgartner W, Abonyi-Toth Zs, Lang Zs, Ozsvari L. Associations between management practices and major reproductive parameters of Holstein-Friesian replacement heifers. Anim Reprod Sci 2018;188:114-22. https://doi.org/10.1016/j.anireprosci.2017.11.015
  25. Froidmont E, Mayeres P, Picron P, Turlot A, Planchon V, Stilmant D. Association between age at first calving, year and season of first calving and milk production in Holstein cows. Animal 2013;7:665-72. https://doi.org/10.1017/S17517311 12001577
  26. Berry DP, Cromie AR. Associations between age at first calving and subsequent performance in Irish spring calving Holstein-Friesian dairy cows. Livest Sci 2009;123:44-54. https://doi.org/10.1016/j.livsci.2008.10.005
  27. Fodor I, Abonyi-Toth Zs, Ozsvari L. Management practices associated with reproductive performance in Holstein cows on large commercial dairy farms. Animal 2018;12:2401-6. https://doi.org/10.1017/S1751731118000101
  28. Herbut P, Angrecka S, Godyn D, Hoffmann G. The physiological and productivity effects of heat stress in cattle - a review. Ann Anim Sci 2019;19:579-94. https://doi.org/10.2478/aoas-2019-0011
  29. Kim JH, Mamuad LL, Yang CJ, et al. Hemato-biochemical and cortisol profile of Holstein growing-calves supplemented with vitamin C during summer season. Asian-Australas J Anim Sci 2012;25:361-8. https://doi.org/10.5713/ajas.2011.11438
  30. Barrier AC, Haskell MJ. Calving difficulty in dairy cows has a longer effect on saleable milk yield than on estimated milk production. J Dairy Sci 2011;94:1804-12. https://doi.org/10.3168/jds.2010-3641

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