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우리나라 Holstein 경산우의 번식형질에 대한 유전모수 추정

Estimation of Genetic Parameters for Fertility Traits in Korean Holstein Cows

임현주|김현종|이지환|원정일|박지후
농업생명과학연구원 (Institute of Agriculture & Life Science, Gyeongsang National University)|2022|농업생명과학연구 (Journal of Agriculture & Life Science)|제56권 제2호|pp. 71-78

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키워드

Holstein번식형질유전력유전모수Fertility traitGenetic parameterHeritability

초록

본 연구는 우리나라 Holstein의 번식형질에 대한 유전모수를 추정하기 위하여, 2009년부터 2013년까지 분만한 농협 젖소개량사업소의 검정자료경산우 144,793두의 211,899개의 번식기록을 이용하였다. 7가지 형질의 유전 및 오차 (공)분산을 WOMBAT 패키지를 이용하여 분석하였다. CTFS, GL, NRR, NS, FSTC, DO 및 CI의 유전력은 각각 0.064, 0.060, 0.005, 0.014, 0.012, 0.021 및 0.021로 추정되었다. 형질들 간의유전상관은 –0.910에서 0.995로 나타났다. NRR과 NS, NRR과 FSTC 간에는 부의 유전상관이 나타났으나, DC와 CI는 강한 양의 유전상관을나타냈다. CTFS와 FSTC는 DO 및 CI와 유의하게 양의 유전상관관계를 나타냈다(0.479~0.862). CTFS와 FSTC 사이의 낮은 유전상관은 두형질이 서로 다른 유전적 측면에 있다는 것을 의미한다. 본 연구는 번식능력 개량을 위한 기초 자료를 제공할 수 있을 것이라 판단한다.

Abstract

The objective of the present research was to estimate the genetic parameters for fertility traits in Korean Holstein cows. The original data set consisted of 211,899 records, with a total of 144,793 multiparous calved cows from 2009 to 2013 under the Korean dairy herd improvement program. The genetic and error (co)variances between two traits of seven traits were analyzed by using bi-trait pairwise with WOMBAT package. Estimates of heritabilities for days from calving to first insemination (CTFS), gestation length (GL), first-service non-return rate to 56 d (NRR), number of services to conception (NS), days from first service to conception (FSTC), days open (DO), and calving interval (CI) were 0.064, 0.060, 0.005, 0.014, 0.012, 0.021, and 0.021, respectively. The genetic correlation among traits ranged from -0.910 to 0.995; negative genetic correlations were observed between NRR and NS, and NRR and FSTC. However, DO and CI were found to be strongly and positively correlated with each other. Both CTFS and FSTC, showed significantly strong correlationswith DO and CI (0.479 to 0.862). The low genetic correlation between CTFS and FSTC implies that both traits are under different genetic aspects. These model can be used for the selection of better fertility of dairy cows.

참고문헌 (40)

  1. Abe H, "Relationships between reproductive traits of heifers and cows and yield traits for Holstein in Japan", J. Dairy Sci, 92, pp.4055~4062 (2009)
  2. Andersen-Ranberg IM, "Heritabilities, genetic correlations, and genetic change for female fertility and protein yield in Norwegian dairy cattle", J. Dairy Sci, 88, pp.348~355 (2005)
  3. "Using heritability of genetic improvement. Issued in furtherance of Cooperative Extension work" (2009)[URL]
  4. De Jong G, "Usage of predictors for fertility in the genetic evaluation, application in the Netherlands", Interbull Bulletin, 33, pp.69~73 (2005)
  5. Dong MC, "Effects of relationship on estimation of variance component with an animal model and restricted maximum likelihood", J. Dairy Sci, 71, pp.3047~3052 (1988)
  6. Gonzalez-Recio O, "Selection for female fertility using censored fertility traits and investigation of the relationship with milk production", J. Dairy Sci, 89, pp.4438~4444 (2006)
  7. Guo G, "Estimation of genetic parameters of fertility traits in Chinese Holstein cattle", Can. J. Anim. Sci, 94, pp.281~285 (2014)
  8. Haile-Mariam M, "Genetic parameters of fertility traits and their correlations with production, type, workability, live weight, survival index and cell count", Aust. J. Agric. Res, 55, pp.77~87 (2004)
  9. Haile-Mariam M, "Genetic analyses of fertility and predictor traits in Holstein herds with low and high mean calving intervals and in Jersey herds", J. Dairy Sci, 96, pp.655~667 (2013)
  10. Hansen M, "Gestation length in Danish Holsteins has weak genetic associations with stillbirth, calving difficulty, and calf size", Livest. Prod. Sci, 91, pp.23~33 (2004)
  11. Hayes JF, "Estimates of repeatability of reproductive traits in Canadian Holsteins", J. Dairy Sci, 75, pp.1701~1706 (1992)
  12. Jamrozik J, "Estimates of genetic parameters for Canadian Holstein female reproduction traits", J. Dairy Sci, 88, pp.2199~2208 (2005)
  13. Jansen J, "Genetic relationships between fertility traits for dairy cows in different parities", Livest. Prod. Sci, 17, pp.337~349 (1987)
  14. Jansen J, "Genetic aspects of fertility in dairy cattle based on analysis of A.I. data-A review with emphasis on areas for further research", Livest. Prod. Sci, 12, pp.1~12 (1985)
  15. Jansen J, "Direct and maternal genetic parameters of fertility traits in Friesian cattle", Livest. Prod. Sci, 15, pp.153~164 (1986)
  16. Kadarmideen HN, "Genetic parameters and evaluation from single and multiple trait analysis of dairy cow fertility and milk production", Livest. Prod. Sci, 81, pp.183~195 (2003)
  17. Kadarmideen HN, "Linear and threshold model genetic parameters for disease, fertility and milk production in dairy cattle", J. Anim. Sci, 71, pp.411~419 (2000)
  18. "Genetic improvement: A major component of increased dairy farm profitability" (2012)[URL]
  19. Miglior F, "Selection indices in Holstein Cattle of various countries", J. Dairy Sci, 88, pp.1255~1263 (2005)
  20. Muir BL, "Genetic relationships between persistency and reproductive performance in first-lactation Canadian Holsteins", J. Dairy Sci, 87, pp.3029~3037 (2004)
  21. "International genetic evaluations for female fertility traits using multi-trait MACE" (2009)[URL]
  22. Pelissier CL, "Identification of reproductive problems and their economic consequences", Proceedings of the National Invitational Dairy Cattle Reproduction Workshop, pp.9~18 (1982), Extension Committee on Policy (ECOP), Science and Education Administration, US Department of Agriculture
  23. Philipsson J, "Genetic aspects of female fertility in dairy cattle", Livest. Prod. Sci, 8, pp.307~ (1981)
  24. Pryce JE, "The incorporation of fertility indices in genetic improvement programmes", BSAS Occas. Publ. Fertil. High Producing Dairy Cow, 26, pp.237~249 (2001), BSAS
  25. Pryce JE, "Genetic aspects of common health disorders and measures of fertility in Holstein-Friesian dairy cattle", Anim. Sci, 65, pp.353~360 (1997)
  26. Raheja KL, "Heifer fertility and its relationship with cow fertility and production traits in Holstein dairy cattle", J. Dairy Sci, 72, pp.2665~2678 (1989)
  27. Ranberg IMA, "Heifer fertility in Norwegian dairy cattle : Variance component and genetic change", J. Dairy Sci, 86, pp.2706~2714 (2003)
  28. Rauw WM, "Undesirable side effects of selection for high production efficiency in farm animals : A review", Livest. Prod. Sci, 56, pp.15~33 (1998)
  29. Roxstom A, "Genetic and environmental correlations among female fertility traits and milk production in different parities of Swedish red and white dairy cattle", Acta Agric. Scand. A. Anim. Sci, 51, pp.7~14 (2001)
  30. Sandoe P, "Staying good while playing God-The ethics of breeding farm animals", Anim. Welf, 8, pp.313~328 (1999)
  31. Searle SR, "Matrix algebra useful for statistics" (1982), John Wiley & Sons
  32. Van Doormaal BJ, "Genetic evaluation of female fertility in Canadian dairy breeds", Interbull Bull, 32, pp.86~89 (2004)
  33. Van Doormaal BJ, "Implementation of reproductive performance genetic evaluation in Canada", Interbull Bull, 37, pp.129~133 (2007)
  34. Van Raden PM, "Development of a national genetic evaluation for cow fertility", J. Dairy Sci, 87, pp.2285~2292 (2004)
  35. Veerkamp RF, "Genetic correlations among body condition score, yield, and fertility in first-parity cows estimated by random regression models", J. Dairy Sci, 84, pp.2327~2335 (2001)
  36. Wall E, "Genetic evaluation of fertility using direct and correlated traits", J. Dairy Sci, 86, pp.4093~4102 (2003)
  37. Wall E, "The relationship between fertility, and selected type information in Holstein-Friesian cows", J. Dairy Sci, 88, pp.1521~1528 (2005)
  38. Weigel KA, "Genetic parameters for reproductive traits of Holstein cattle in California and Minnesota", J. Dairy Sci, 83, pp.1072~1080 (2000)
  39. Weller JI, "Genetic analysis of fertility traits in Israeli dairy cattle", J. Dairy Sci, 72, pp.2644~2650 (1989)
  40. Westell RA, "Evaluation of Canadian Holstein-Friesian sires on disposal reasons of their daughters", J. Dairy Sci, 65, pp.2366~2372 (1992)

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