Corpus ID: 30187075

The impact of genetic selection for increased milk yield on the welfare of dairy cows.

@article{Oltenacu2010TheIO,
  title={The impact of genetic selection for increased milk yield on the welfare of dairy cows.},
  author={P. Oltenacu and D. Broom},
  journal={Animal Welfare},
  year={2010},
  volume={19},
  pages={39-49}
}
  • P. Oltenacu, D. Broom
  • Published 2010
  • Medicine
  • Animal Welfare
  • Milk yield per cow has more than doubled in the previous 40 years and many cows now produce more than 20,000 kg of milk per lactation. The increase in production should be viewed with concern because: i) the increase in milk yield has been accompanied by declining fertility, increasing leg and metabolic problems and declining longevity; ii) there are unfavourable genetic correlations between milk yield and fertility, mastitis and other production diseases, indicating that deterioration in… CONTINUE READING
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    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 108 REFERENCES
    Reproductive loss in high-producing dairy cattle: where will it end?
    • 1,304
    • Highly Influential
    • Open Access
    Fertility in the high-producing dairy cow ☆
    • 438
    Consequences of selection for milk yield from a geneticist's viewpoint.
    • 234
    • Open Access
    The high-producing dairy cow and its reproductive performance.
    • 165
    • Open Access
    Selection for economic efficiency of dairy cattle using information on live weight and feed intake: a review.
    • 248
    • Highly Influential
    • Open Access
    The effects of inbreeding on the lifetime performance of dairy cattle.
    • 207
    • Open Access
    Invited review: selection on net merit to improve lifetime profit.
    • 119
    • Open Access