Journal of the korean veterinary medical association (대한수의사회지)

Korean Veterinary Medical Association (대한수의사회)
권호 표지

Survey of Twin Pregnancy and Parturition in Dairy Cows

'유우의 쌍태 임신 및 분만에 관한조사'

  • 조진행 (서울우유협동조합 파주유우진료소) ;
  • 김영찬 (서울우유협동조합 파주유우진료소) ;
  • 송근호 (충남대학교 수의과대학) ;
  • 김덕환 (충남대학교 수의과대학)
  • Published : 2003.11.05
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Abstract

We analyzed the records that distribution of the twinning rate, sex of calves and complications of other diseases with twin pregnancy from 10,012 dairy cows for 5-year period from 70 dairy farms in Paju and Goyang cities. Twining rate was increased for 5-

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