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Volumn 92, Issue 3, 2005, Pages 317-322

Survival analysis of factors affecting culling early in the productive life of Holstein-Friesian cattle in Kenya

Author keywords

Culling; Dairy cattle; Survival analysis; Tropics

Indexed keywords

BOS TAURUS; FRIESIA;

EID: 14944372111     PISSN: 03016226     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.livprodsci.2004.08.011     Document Type: Article
Times cited : (38)

References (17)
  • 1
    • 0000519033 scopus 로고
    • A review of breeding strategies for genetic improvement of dairy cattle in developing countries
    • O.C. Bondoc, C. Smith, and J.P. Gibson A review of breeding strategies for genetic improvement of dairy cattle in developing countries Animal Breeding Abstracts 57 1989 819 829
    • (1989) Animal Breeding Abstracts , vol.57 , pp. 819-829
    • Bondoc, O.C.1    Smith, C.2    Gibson, J.P.3
  • 4
    • 0001686289 scopus 로고    scopus 로고
    • The Survival Kit-V3.0: A package for large analyses of survival data
    • (January 12-16) Armidale New South Wales, Australia
    • V. Ducrocq, and J. Solkner The Survival Kit-V3.0: a package for large analyses of survival data 6th World Congress on Genetics Applied to Livestock Production vol. 27 1998 (January 12-16) Armidale New South Wales, Australia 447 448
    • (1998) 6th World Congress on Genetics Applied to Livestock Production , vol.27 , pp. 447-448
    • Ducrocq, V.1    Solkner, J.2
  • 5
    • 0001482879 scopus 로고
    • Length of productive life in dairy cows. 1. Justification of a Weibull model
    • V. Ducrocq, R.L. Quaas, E.J. Pollack, and G. Casella Length of productive life in dairy cows. 1. Justification of a Weibull model Journal of Dairy Science 71 1988 3061 3070
    • (1988) Journal of Dairy Science , vol.71 , pp. 3061-3070
    • Ducrocq, V.1    Quaas, R.L.2    Pollack, E.J.3    Casella, G.4
  • 6
    • 85025754730 scopus 로고
    • Length of productive life in dairy cows. 2. Variance component estimation and sire evaluation
    • V. Ducrocq, R.L. Quaas, E.J. Pollack, and G. Casella Length of productive life in dairy cows. 2. Variance component estimation and sire evaluation Journal of Dairy Science 71 1988 3071 3079
    • (1988) Journal of Dairy Science , vol.71 , pp. 3071-3079
    • Ducrocq, V.1    Quaas, R.L.2    Pollack, E.J.3    Casella, G.4
  • 7
    • 0002041276 scopus 로고    scopus 로고
    • Longevity in dairy cattle breeding: A review
    • A. Essl Longevity in dairy cattle breeding: a review Livestock Production Science 57 1998 79 89
    • (1998) Livestock Production Science , vol.57 , pp. 79-89
    • Essl, A.1
  • 10
    • 0035406528 scopus 로고    scopus 로고
    • Genetics of milk yield and fertility traits in Holstein-Friesian cattle on large-scale Kenyan farms
    • J.M.K. Ojango, and G.E. Pollott Genetics of milk yield and fertility traits in Holstein-Friesian cattle on large-scale Kenyan farms Journal of Animal Science 79 2001 1742 1750
    • (2001) Journal of Animal Science , vol.79 , pp. 1742-1750
    • Ojango, J.M.K.1    Pollott, G.E.2
  • 13
    • 33846081085 scopus 로고
    • Genetic analysis of reproductive and productive performance of Friesian cattle in Kenya. 1. Genetic and phenotypic parameters
    • J.E.O. Rege Genetic analysis of reproductive and productive performance of Friesian cattle in Kenya. 1. Genetic and phenotypic parameters Journal of Animal Breeding and Genetics 108 1991 412 423
    • (1991) Journal of Animal Breeding and Genetics , vol.108 , pp. 412-423
    • Rege, J.E.O.1
  • 14
    • 0001983716 scopus 로고
    • Genetic improvement of livestock using nucleus breeding units
    • C. Smith Genetic improvement of livestock using nucleus breeding units World Animal Review 65 1988 2 10
    • (1988) World Animal Review , vol.65 , pp. 2-10
    • Smith, C.1
  • 15
    • 1642436043 scopus 로고
    • Production techniques and economics of smallholder livestock production systems in Kenya
    • Ministry of Livestock Development Hill Plaza, Nairobi, Kenya
    • D. Stotz Production techniques and economics of smallholder livestock production systems in Kenya Vol. IV 1983 Ministry of Livestock Development Hill Plaza, Nairobi, Kenya
    • (1983) Vol. IV
    • Stotz, D.1
  • 16
    • 0347763312 scopus 로고    scopus 로고
    • Breeding for longevity in dairy cows
    • C.J.C. Philips CAB International Wallingford, UK
    • E. Strandberg Breeding for longevity in dairy cows C.J.C. Philips Progress in Dairy Science 1996 CAB International Wallingford, UK
    • (1996) Progress in Dairy Science
    • Strandberg, E.1
  • 17
    • 0000465054 scopus 로고
    • Algebraic model of the lactation curve in cattle
    • P.D.P. Wood Algebraic model of the lactation curve in cattle Nature 216 1967 164 165
    • (1967) Nature , vol.216 , pp. 164-165
    • Wood, P.D.P.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.