Turkish Journal of Veterinary and Animal Sciences

Turkish Journal of Veterinary and Animal Sciences

The Genetic and Phenotypic Correlations Between Milk and Reproductive Traits in Holstein Cows

Yazarlar: Mahiye ÖZÇELİK, İsmet DOĞAN

Cilt 23 , Sayı EK2 , 1999 , Sayfalar 249 - 256

Konular:-

Anahtar Kelimeler:Holstein,Correlation,Milk yield,Reproductive traits

Özet: In this study, the genetic and phenotypic correlations between milk production traits (milk yield, lactation duration, dry period) and reproductive traits (the number of inseminations per conception, service period, calving interval and gestation period) in Holstein Cows were investigated. The data relating to milk and reproductive traits in the period of 1985-1992 of a Holstein herd at the Bala State Farm was used. The genetic correlations were generally higher than phenotypic correlations between traits investigated in this study. In milk production traits, the phenotypic correlations between the milk yield and the lactation duration (0.41) and the dry period (-0.14) were statistically significant (P

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@article{1999, title={The Genetic and Phenotypic Correlations Between Milk and Reproductive Traits in Holstein Cows}, volume={23}, number={EK2}, publisher={Turkish Journal of Veterinary and Animal Sciences}, author={Mahiye ÖZÇELİK,İsmet DOĞAN}, year={1999}, pages={249–256} }
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Mahiye ÖZÇELİK,İsmet DOĞAN. (1999). The Genetic and Phenotypic Correlations Between Milk and Reproductive Traits in Holstein Cows (Vol. 23, pp. 249–256). Vol. 23, pp. 249–256. Turkish Journal of Veterinary and Animal Sciences.
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Mahiye ÖZÇELİK,İsmet DOĞAN. The Genetic and Phenotypic Correlations Between Milk and Reproductive Traits in Holstein Cows. no. EK2, Turkish Journal of Veterinary and Animal Sciences, 1999, pp. 249–56.
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