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Volumn 30, Issue 2, 1997, Pages 171-179

Survivorship approaches to measuring and comparing cull rates for dairies

Author keywords

[No Author keywords available]

Indexed keywords

AGE; AGING; ANIMAL; ANIMAL HUSBANDRY; ARTICLE; CATTLE; COHORT ANALYSIS; DAIRYING; FEMALE; LACTATION; LIFE TABLE; METHODOLOGY; PHYSIOLOGY; PROSPECTIVE STUDY; SURVIVAL RATE;

EID: 0031134842     PISSN: 01675877     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-5877(96)01076-8     Document Type: Article
Times cited : (8)

References (8)
  • 1
    • 0018490311 scopus 로고
    • The rates and patterns of survivorship and disease in a university dairy herd
    • Cobo-Abreu, R., Martin, S.W., Stone, J.B. and Willoughby, R.A., 1979. The rates and patterns of survivorship and disease in a university dairy herd. Can. Vet. J., 20: 177-183.
    • (1979) Can. Vet. J. , vol.20 , pp. 177-183
    • Cobo-Abreu, R.1    Martin, S.W.2    Stone, J.B.3    Willoughby, R.A.4
  • 2
    • 0042632892 scopus 로고
    • Dairy cow culling decisions. 2. Profitability and genetic trend in herds with culling on production versus income
    • Congleton, W.R., 1988. Dairy cow culling decisions. 2. Profitability and genetic trend in herds with culling on production versus income. J. Dairy Sci., 71: 1905-1915.
    • (1988) J. Dairy Sci. , vol.71 , pp. 1905-1915
    • Congleton, W.R.1
  • 3
    • 0000336139 scopus 로고
    • Regression models and life tables
    • Cox, D.R., 1972. Regression models and life tables. J. R. Stat. Soc., Ser. B, 34: 187-220.
    • (1972) J. R. Stat. Soc., Ser. B , vol.34 , pp. 187-220
    • Cox, D.R.1
  • 4
    • 0003111665 scopus 로고
    • Disease, production and culling in Holstein-Friesian cows. V. Survivorship
    • Dohoo, I.R. and Martin, S.W., 1984. Disease, production and culling in Holstein-Friesian cows. V. Survivorship. Prev. Vet. Med., 2: 771-784.
    • (1984) Prev. Vet. Med. , vol.2 , pp. 771-784
    • Dohoo, I.R.1    Martin, S.W.2
  • 5
    • 0001555234 scopus 로고
    • Mortality, morbidity, case-fatality, and culling rates for California dairy cattle as evaluated by the National Animal Health Monitoring System, 1986-87
    • Gardner, I.A., Hird, D.W., Utterback, W.W., Danaye-Elmi, C., Heron, B.R., Christiansen, K.H. and Sischo, W.M., 1990. Mortality, morbidity, case-fatality, and culling rates for California dairy cattle as evaluated by the National Animal Health Monitoring System, 1986-87. Prev. Vet. Med., 8: 157-170.
    • (1990) Prev. Vet. Med. , vol.8 , pp. 157-170
    • Gardner, I.A.1    Hird, D.W.2    Utterback, W.W.3    Danaye-Elmi, C.4    Heron, B.R.5    Christiansen, K.H.6    Sischo, W.M.7
  • 6
    • 0002175774 scopus 로고
    • Economic evaluation of replacement rates in dairy herds. I. Reduction of replacement rates through improved health
    • Renkema, J.A. and Stelwagen, J., 1979. Economic evaluation of replacement rates in dairy herds. I. Reduction of replacement rates through improved health. Livest. Prod. Sci., 6: 15-27.
    • (1979) Livest. Prod. Sci. , vol.6 , pp. 15-27
    • Renkema, J.A.1    Stelwagen, J.2
  • 7
    • 85025780661 scopus 로고
    • Influences of production and prices on optimum culling rates and annualized net revenue
    • Rogers, G.W., Van Arendonk, J.A.M. and McDaniel, B.T., 1988a. Influences of production and prices on optimum culling rates and annualized net revenue. J. Dairy Sci., 71: 3453-3462.
    • (1988) J. Dairy Sci. , vol.71 , pp. 3453-3462
    • Rogers, G.W.1    Van Arendonk, J.A.M.2    McDaniel, B.T.3
  • 8
    • 85025780661 scopus 로고
    • Influence of involuntary culling on optimum culling rates and annualized net revenue
    • Rogers, G.W., Van Arendonk, J.A.M. and McDaniel, B.T., 1988b. Influence of involuntary culling on optimum culling rates and annualized net revenue. J. Dairy Sci., 71: 3463-3469.
    • (1988) J. Dairy Sci. , vol.71 , pp. 3463-3469
    • Rogers, G.W.1    Van Arendonk, J.A.M.2    McDaniel, B.T.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.