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Research Article

volume 39 issue 1 (march 2020) : 10-16,   Doi: 10.18805/ajdfr.DR-146

Analysis of Genetic Parameters for Reproductive Traits in Crossbred Dairy Cattle Maintained at Holetta Agricultural Research Center

K
Kefale Getahun
M
Million Tadesse
D
Direba Hundie
1Ethiopian Institute of Agricultural Research, Holetta Agricultural Research Center P.O. Box 2003 Addis Ababa or 31 Holetta, Ethiopia.
Cite article:- Getahun Kefale, Tadesse Million, Hundie Direba (2020). Analysis of Genetic Parameters for Reproductive Traits in Crossbred Dairy Cattle Maintained at Holetta Agricultural Research Center. Asian Journal of Dairy and Food Research. 39(1): 10-16. doi: 10.18805/ajdfr.DR-146.

ABSTRACT

This study was aimed to generate information on variance components and the resulting genetic parameters (heritability, repeatability, genetic and phenotypic correlations and genetic trends) of some economic traits of Borena and its crosses with Holstein Friesian dairy cattle maintained at Holetta agricultural research center dairy farm. Traits studied were age at first service (AFS), age at first calving (AFC), calving interval (CI), days open (DO) and number of service per conception (NSC). Overall, 11331 dairy cattle reproductive performance records were used for the study. WOMBAT, which is a software package for quantitative genetic analysis of continuous traits, fitting a linear, mixed model; estimates of covariance components and the resulting genetic parameters were employed and obtained. Heritability values of reproductive traits were from very low (0.071, 0.082 and 0.012) for CI, DO and NSC to moderate (0.3 and 0.22) for AFC and AFS traits. Repeatability estimate for CI, DO and NSC were low (0.17, 0.17 and 0.129). Strong and positive genetic correlation (0.98) was appeared between AFS and AFC traits. Negative genetic correlations were observed between AFS and DO (-0.001), AFC and DO (-0.05), AFS and NSC (-0.022), AFC and NSC (-0.29) and CI and NSC (-0.31). AFS were negative phenotypic correlation with CI, DO and NSC. Similarly, AFC was negative phenotypic correlation with CI and DO. Low phenotypic correlation was observed between AFC and NSC, CI and DO, CI and NSC and, DO and NSC. Strong and positive phenotypic correlation was appeared between AFS and AFC. The regression coefficient of mean breeding value for NSC, CI, DO, AFC and AFS on year of birth were -0.0066x+13.25 times/year, -1.19x+2387.4 days/year, -1.23x+2445.6 days/year, 0.2x-410 months/year and 0.48x-980 months/year, respectively.

REFERENCES

  1. Ashutosh Das, Gous Miah, Mukta Das Gupta and Md., Kabiru Islam Khan. (2013). Genetic parameters of Holstein crossbred on commercial dairy farms in Chittagong, Bangladesh. Indian Journal of Animal Research. 47 (4): 327-330.
  2. Belay Zeleke. (2014). Estimation of genetic parameters for growth and reproductive traits of Fogera x Holstein Friesian crossbred cattle at Metekel Ranch, Amhara Region, Ethiopia. MSc Thesis, Haramaya University, Haramaya,Ethiopia.
  3. Demeke Sindros, Neser, F.W.C. and Schoeman, S. J. (2004). Estimates of genetic parameters for Borena, Friesian and crosses of Friesian and Jersey with the Borena cattle in the tropical highlands of Ethiopia: reproduction traits. Journal of Animal Breeding and Genetics. 121: 57 - 65.
  4. Fekadu, A., Kassa, T. and Belehu, K. (2011). Study on reproductive performance of Holstein-Friesian dairy cows at Alage dairy farm, Rift Valley of Ethiopia. Tropical Animal Health and Production. 43: 581-586.
  5. Gebregziabher Gebreyohannes, Azage Tegegne, M. L., Diedhiou and Hegde. B. P., (2005). Days to first service, conception rate and service period of indigenous and crossbred cows in relation to postpartum body weight change at Bako, Ethiopia. Ethiopian Journal of Animal Production. 5(1): 77-89.
  6. Gebregziabher Gebreyohannes, Skorn Koonawootrittriron, Mauricio, A., Elzo and Thanathip Suwanasopee. (2013). Variance components and genetic parameters for milk production and lactation pattern in an Ethiopian multi-bred dairy cattle population. Asian Australas Journal of Animal Science. 26 (9): 1237 - 1246.
  7. Gutierrez, J. P., I., Alvarez, I., Fernandez, L. J., Royo, J., Diez and F., Goyache. (2002). Genetic relationships between calving dates, calving interval, age at ûrst calving and type traits in beef cattle. Livestock Production Science. 78: 215-222.
  8. Haile Aynalem, B. K., Joshi, Workneh Ayalew, Azage Tegegne and A., Singh. (2009). Genetic evaluation of Ethiopian Borena cattle and their crosses with Holstein Friesian in central Ethiopia: Reproductive traits. Journal of Agricultural Science. 147: 81 - 89.
  9. Kefena Effa, Zewdie Wondatir, Tadelle Dessie and Aynalem Haile. (2011). Genetic and environmental trends in the long-    term dairy cattle genetic improvement programs in the central tropical highlands of Ethiopia. Journal of Cell and Animal Biology. 5(6): 96 - 104.
  10. Khalid, J., Ghulam, M. and Pervez, A. (2001). Heritability estimates of some productive traits in Sahiwal cattle. Pakistan Veterinary Journal. 21(3).
  11. Lucy, M. C. (2001). Reproductive physiology and management of high-yielding dairy cattle. In: Proc. Soc. Anim. Prod. New Zealand. 120-127.
  12. Mahmudur Rahman, Rejoanou Islam, Mohammad Mubinur Rabman, Mamunu Haque and Tanuza Das. (2007). Estimation of Genetic parameters for economic traits in dairy cattle of Bangladesh. Asian Journal of Animal and Veterinary Advances. 2 (1): 9-14.
  13. Million Tadesse, J., Thiengtham, A., Pinyopummin and S., Prasanpanich. (2010). Productive and reproductive performance of Holstein Friesian dairy cows in Ethiopia. Livestock Research for Rural Development. 22 (2). http://www.lrrd.org/lrrd22/2/tade 22034.htm 
  14. Olawumi, S. O. and Salako, A. E. (2010). Genetic parameters and factors affecting reproductive performance of White Fulani Cattle in southwestern Nigeria. Global Veterinaria. 5 (5): 255 - 258.
  15. Oyama, K., T., Katsuta, K., Anada and F., Mukai. (2002). Heritability and repeatability estimates for reproductive traits of Japanese Black cows. Asian-Australasian Journal of Animal Science. 15: 1680-1685.
  16. Rege, J. E. O. and Mosi, R. O. (1989). Analysis of the Kenyan Friesian breed from 1968 to 1984: genetic and environmental trends and related parameters of milk production. Bulletin of Animal Health and Production in Africa. 37:267.
  17. Sarder Safiqul Islam, Ali Reza Ahmed, Ayesha Ashraf and Nargis Khanam. (2004). Genetic and phenotypic parameters on reproductive traits of crossbred cattle in a selected farm of Bangladesh. Pakistan Journal of Biological Sciences. 7 (7): 1269-1273.
  18. Wasike, C. B. (2006). Genetic Evaluation of Growth and Reproductive Performance of the Kenya Borena Cattle. A Thesis paper, Egerton University, Kenya.
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    Research Article

    volume 39 issue 1 (march 2020) : 10-16,   Doi: 10.18805/ajdfr.DR-146

    Analysis of Genetic Parameters for Reproductive Traits in Crossbred Dairy Cattle Maintained at Holetta Agricultural Research Center

    K
    Kefale Getahun
    M
    Million Tadesse
    D
    Direba Hundie
    1Ethiopian Institute of Agricultural Research, Holetta Agricultural Research Center P.O. Box 2003 Addis Ababa or 31 Holetta, Ethiopia.
    Cite article:- Getahun Kefale, Tadesse Million, Hundie Direba (2020). Analysis of Genetic Parameters for Reproductive Traits in Crossbred Dairy Cattle Maintained at Holetta Agricultural Research Center. Asian Journal of Dairy and Food Research. 39(1): 10-16. doi: 10.18805/ajdfr.DR-146.

    ABSTRACT

    This study was aimed to generate information on variance components and the resulting genetic parameters (heritability, repeatability, genetic and phenotypic correlations and genetic trends) of some economic traits of Borena and its crosses with Holstein Friesian dairy cattle maintained at Holetta agricultural research center dairy farm. Traits studied were age at first service (AFS), age at first calving (AFC), calving interval (CI), days open (DO) and number of service per conception (NSC). Overall, 11331 dairy cattle reproductive performance records were used for the study. WOMBAT, which is a software package for quantitative genetic analysis of continuous traits, fitting a linear, mixed model; estimates of covariance components and the resulting genetic parameters were employed and obtained. Heritability values of reproductive traits were from very low (0.071, 0.082 and 0.012) for CI, DO and NSC to moderate (0.3 and 0.22) for AFC and AFS traits. Repeatability estimate for CI, DO and NSC were low (0.17, 0.17 and 0.129). Strong and positive genetic correlation (0.98) was appeared between AFS and AFC traits. Negative genetic correlations were observed between AFS and DO (-0.001), AFC and DO (-0.05), AFS and NSC (-0.022), AFC and NSC (-0.29) and CI and NSC (-0.31). AFS were negative phenotypic correlation with CI, DO and NSC. Similarly, AFC was negative phenotypic correlation with CI and DO. Low phenotypic correlation was observed between AFC and NSC, CI and DO, CI and NSC and, DO and NSC. Strong and positive phenotypic correlation was appeared between AFS and AFC. The regression coefficient of mean breeding value for NSC, CI, DO, AFC and AFS on year of birth were -0.0066x+13.25 times/year, -1.19x+2387.4 days/year, -1.23x+2445.6 days/year, 0.2x-410 months/year and 0.48x-980 months/year, respectively.

    REFERENCES

    1. Ashutosh Das, Gous Miah, Mukta Das Gupta and Md., Kabiru Islam Khan. (2013). Genetic parameters of Holstein crossbred on commercial dairy farms in Chittagong, Bangladesh. Indian Journal of Animal Research. 47 (4): 327-330.
    2. Belay Zeleke. (2014). Estimation of genetic parameters for growth and reproductive traits of Fogera x Holstein Friesian crossbred cattle at Metekel Ranch, Amhara Region, Ethiopia. MSc Thesis, Haramaya University, Haramaya,Ethiopia.
    3. Demeke Sindros, Neser, F.W.C. and Schoeman, S. J. (2004). Estimates of genetic parameters for Borena, Friesian and crosses of Friesian and Jersey with the Borena cattle in the tropical highlands of Ethiopia: reproduction traits. Journal of Animal Breeding and Genetics. 121: 57 - 65.
    4. Fekadu, A., Kassa, T. and Belehu, K. (2011). Study on reproductive performance of Holstein-Friesian dairy cows at Alage dairy farm, Rift Valley of Ethiopia. Tropical Animal Health and Production. 43: 581-586.
    5. Gebregziabher Gebreyohannes, Azage Tegegne, M. L., Diedhiou and Hegde. B. P., (2005). Days to first service, conception rate and service period of indigenous and crossbred cows in relation to postpartum body weight change at Bako, Ethiopia. Ethiopian Journal of Animal Production. 5(1): 77-89.
    6. Gebregziabher Gebreyohannes, Skorn Koonawootrittriron, Mauricio, A., Elzo and Thanathip Suwanasopee. (2013). Variance components and genetic parameters for milk production and lactation pattern in an Ethiopian multi-bred dairy cattle population. Asian Australas Journal of Animal Science. 26 (9): 1237 - 1246.
    7. Gutierrez, J. P., I., Alvarez, I., Fernandez, L. J., Royo, J., Diez and F., Goyache. (2002). Genetic relationships between calving dates, calving interval, age at ûrst calving and type traits in beef cattle. Livestock Production Science. 78: 215-222.
    8. Haile Aynalem, B. K., Joshi, Workneh Ayalew, Azage Tegegne and A., Singh. (2009). Genetic evaluation of Ethiopian Borena cattle and their crosses with Holstein Friesian in central Ethiopia: Reproductive traits. Journal of Agricultural Science. 147: 81 - 89.
    9. Kefena Effa, Zewdie Wondatir, Tadelle Dessie and Aynalem Haile. (2011). Genetic and environmental trends in the long-    term dairy cattle genetic improvement programs in the central tropical highlands of Ethiopia. Journal of Cell and Animal Biology. 5(6): 96 - 104.
    10. Khalid, J., Ghulam, M. and Pervez, A. (2001). Heritability estimates of some productive traits in Sahiwal cattle. Pakistan Veterinary Journal. 21(3).
    11. Lucy, M. C. (2001). Reproductive physiology and management of high-yielding dairy cattle. In: Proc. Soc. Anim. Prod. New Zealand. 120-127.
    12. Mahmudur Rahman, Rejoanou Islam, Mohammad Mubinur Rabman, Mamunu Haque and Tanuza Das. (2007). Estimation of Genetic parameters for economic traits in dairy cattle of Bangladesh. Asian Journal of Animal and Veterinary Advances. 2 (1): 9-14.
    13. Million Tadesse, J., Thiengtham, A., Pinyopummin and S., Prasanpanich. (2010). Productive and reproductive performance of Holstein Friesian dairy cows in Ethiopia. Livestock Research for Rural Development. 22 (2). http://www.lrrd.org/lrrd22/2/tade 22034.htm 
    14. Olawumi, S. O. and Salako, A. E. (2010). Genetic parameters and factors affecting reproductive performance of White Fulani Cattle in southwestern Nigeria. Global Veterinaria. 5 (5): 255 - 258.
    15. Oyama, K., T., Katsuta, K., Anada and F., Mukai. (2002). Heritability and repeatability estimates for reproductive traits of Japanese Black cows. Asian-Australasian Journal of Animal Science. 15: 1680-1685.
    16. Rege, J. E. O. and Mosi, R. O. (1989). Analysis of the Kenyan Friesian breed from 1968 to 1984: genetic and environmental trends and related parameters of milk production. Bulletin of Animal Health and Production in Africa. 37:267.
    17. Sarder Safiqul Islam, Ali Reza Ahmed, Ayesha Ashraf and Nargis Khanam. (2004). Genetic and phenotypic parameters on reproductive traits of crossbred cattle in a selected farm of Bangladesh. Pakistan Journal of Biological Sciences. 7 (7): 1269-1273.
    18. Wasike, C. B. (2006). Genetic Evaluation of Growth and Reproductive Performance of the Kenya Borena Cattle. A Thesis paper, Egerton University, Kenya.
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