-
1
-
-
0003071815
-
Analysis of early calfhood health status and subsequent dairy herd survivorship and productivity
-
Britney, J.B., Martin, S.W., Stone, J.B. and Curtis, R.A., 1984. Analysis of early calfhood health status and subsequent dairy herd survivorship and productivity. Prev. Vet. Med., 3: 45-52.
-
(1984)
Prev. Vet. Med.
, vol.3
, pp. 45-52
-
-
Britney, J.B.1
Martin, S.W.2
Stone, J.B.3
Curtis, R.A.4
-
2
-
-
85024657310
-
Profitability of dairy cow herd life
-
Congleton, W.R., Jr. and King, L.W., 1984. Profitability of dairy cow herd life. J. Dairy Sci., 67: 661-674.
-
(1984)
J. Dairy Sci.
, vol.67
, pp. 661-674
-
-
Congleton W.R., Jr.1
King, L.W.2
-
3
-
-
38249028552
-
Effect of calfhood morbidity on age at first calving in New York Holstein herds
-
Correa, M.T., Curtis, C.R., Erb, H.N. and White, M.E., 1988. Effect of calfhood morbidity on age at first calving in New York Holstein herds. Prev. Vet. Med., 6: 253-262.
-
(1988)
Prev. Vet. Med.
, vol.6
, pp. 253-262
-
-
Correa, M.T.1
Curtis, C.R.2
Erb, H.N.3
White, M.E.4
-
4
-
-
38249031973
-
Descriptive epidemiology of calfhood morbidity and mortality in New York Holstein herds
-
Curtis, C.R., Erb, H.N. and White, M.E., 1988a. Descriptive epidemiology of calfhood morbidity and mortality in New York Holstein herds. Prev. Vet. Med., 5: 293-307.
-
(1988)
Prev. Vet. Med.
, vol.5
, pp. 293-307
-
-
Curtis, C.R.1
Erb, H.N.2
White, M.E.3
-
5
-
-
0003182375
-
Path model of individual-calf risk factors for calfhood morbidity and mortality in new York Holstein herds
-
Curtis, C.R., Scarlett, J.M., Erb, H.N. and White, M.E., 1988b. Path model of individual-calf risk factors for calfhood morbidity and mortality in New York Holstein herds. Prev. Vet. Med., 6: 43-62.
-
(1988)
Prev. Vet. Med.
, vol.6
, pp. 43-62
-
-
Curtis, C.R.1
Scarlett, J.M.2
Erb, H.N.3
White, M.E.4
-
6
-
-
38249004227
-
Effects of calfhood morbidity on long-term survival in New York Holstein herds
-
Curtis, C.R., White, M.E. and Erb, H.N., 1989. Effects of calfhood morbidity on long-term survival in New York Holstein herds. Prev. Vet. Med., 7: 173-186.
-
(1989)
Prev. Vet. Med.
, vol.7
, pp. 173-186
-
-
Curtis, C.R.1
White, M.E.2
Erb, H.N.3
-
7
-
-
0003665968
-
-
Ph.D. Dissertation, Cornell University, Ithaca, NY. 216 pp. (Univ. Microfilms Int., Ann Arbor, MI)
-
Ducrocq, V., 1987. An Analysis of Length of Productive Life in Dairy Cattle. Ph.D. Dissertation, Cornell University, Ithaca, NY. 216 pp. (Univ. Microfilms Int., Ann Arbor, MI).
-
(1987)
An Analysis of Length of Productive Life in Dairy Cattle
-
-
Ducrocq, V.1
-
8
-
-
0001482879
-
Length of productive life of dairy cows 1. Justification of a Weibull model
-
Ducrocq, V., Quaas, R.L., Pollak, E.J. and Casella, G., 1988. Length of productive life of dairy cows 1. Justification of a Weibull model. J. Dairy Sci., 71: 3061-3070.
-
(1988)
J. Dairy Sci.
, vol.71
, pp. 3061-3070
-
-
Ducrocq, V.1
Quaas, R.L.2
Pollak, E.J.3
Casella, G.4
-
9
-
-
84971847935
-
Factors affecting culling and survival during rearing and first lactation in purebred and crossbred dairy cattle
-
Hocking, P.M., McAllister, A.J., Wolynetz, M.S., Batra, T.R., Lee, A.J., Lin-Cy. Roy, G.L., Vesely, J.A., Wauthy, J.M. and Winter, K.W., 1988a. Factors affecting culling and survival during rearing and first lactation in purebred and crossbred dairy cattle. Anim. Prod., 46: 1-12.
-
(1988)
Anim. Prod.
, vol.46
, pp. 1-12
-
-
Hocking, P.M.1
McAllister, A.J.2
Wolynetz, M.S.3
Batra, T.R.4
Lee, A.J.5
Lin-Cy Roy, G.L.6
Vesely, J.A.7
Wauthy, J.M.8
Winter, K.W.9
-
10
-
-
0342785562
-
Factors affecting length of herdlife in purebred and crossbred dairy cattle
-
Hocking, P.M., McAllister, A.J., Wolynetz, M.S., Batra, T.R., Lee, A.J., Lin-Cy. Roy, G.L., Vesely, J.A., Wauthy, J.M. and Winter, K.A., 1988b. Factors affecting length of herdlife in purebred and crossbred dairy cattle. J. Dairy Sci., 71: 1011-1024.
-
(1988)
J. Dairy Sci.
, vol.71
, pp. 1011-1024
-
-
Hocking, P.M.1
McAllister, A.J.2
Wolynetz, M.S.3
Batra, T.R.4
Lee, A.J.5
Lin-Cy Roy, G.L.6
Vesely, J.A.7
Wauthy, J.M.8
Winter, K.A.9
-
11
-
-
38249025365
-
Risk factors for reason-specific culling of dairy cows
-
Milian-Suazo, F., Erb, H.N. and Smith, R.D., 1989. Risk factors for reason-specific culling of dairy cows. Prev. Vet. Med., 7: 19-29.
-
(1989)
Prev. Vet. Med.
, vol.7
, pp. 19-29
-
-
Milian-Suazo, F.1
Erb, H.N.2
Smith, R.D.3
-
12
-
-
0039665510
-
Effect of age at calving on the longevity and survival of the Holstein
-
Ponce-De-Leon, R. and Guzman, G., 1989. Effect of age at calving on the longevity and survival of the Holstein. Cuban. J. Agric. Sci., 23: 233-241.
-
(1989)
Cuban. J. Agric. Sci.
, vol.23
, pp. 233-241
-
-
Ponce-De-Leon, R.1
Guzman, G.2
-
13
-
-
85025780661
-
Influence of involuntary culling on optimum culling rates and annualized net revenue
-
Rogers, G.W., VanArendonk, J.A.M. and McDaniel, B.T., 1988a. 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
Vanarendonk, J.A.M.2
McDaniel, B.T.3
-
14
-
-
85025780661
-
Influence of production and prices on optimum culling rates and annualized net revenue
-
Rogers, G.W., VanArendonk, J.A.M. and McDaniel, B.T., 1988b. Influence 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
VanArendonk, J.A.M.2
McDaniel, B.T.3
-
17
-
-
0003576871
-
-
Analytical Software, Tallahassee, FL
-
Statistix version 4.1 Users Manual, 1994. Analytical Software, Tallahassee, FL, pp. 125-127.
-
(1994)
Statistix Version 4.1 Users Manual
, pp. 125-127
-
-
-
18
-
-
0039073457
-
Survival rate of dairy cows as influenced by herd production level, age at first calving and sire
-
Syrstad, O., 1979. Survival rate of dairy cows as influenced by herd production level, age at first calving and sire. Acta Agric. Scand., 29: 42-44.
-
(1979)
Acta Agric. Scand.
, vol.29
, pp. 42-44
-
-
Syrstad, O.1
-
19
-
-
0022741638
-
The effect of early calfhood health status on survivorship and age at first calving
-
Waltner-Toews, D., Martin, S.W. and Meek, A.H., 1986. The effect of early calfhood health status on survivorship and age at first calving. Can. J. Vet. Res., 50: 314-317.
-
(1986)
Can. J. Vet. Res.
, vol.50
, pp. 314-317
-
-
Waltner-Toews, D.1
Martin, S.W.2
Meek, A.H.3
-
20
-
-
0000475695
-
The association of calfhood morbidity with first calving age and dystocia in New York Holstein herds
-
Warnick, L.D., Erb, H.N. and White, M.E., 1994. The association of calfhood morbidity with first calving age and dystocia in New York Holstein herds. Kenya Vet., 18: 177.
-
(1994)
Kenya Vet.
, vol.18
, pp. 177
-
-
Warnick, L.D.1
Erb, H.N.2
White, M.E.3
-
21
-
-
0029444745
-
Lack of association between calf morbidity and subsequent first-lactation milk production in 25 New York Holstein herds
-
Warnick, L.D., Erb, H.N. and White, M.E., 1995. Lack of association between calf morbidity and subsequent first-lactation milk production in 25 New York Holstein herds. J. Dairy Sci., 78: 2819-2830.
-
(1995)
J. Dairy Sci.
, vol.78
, pp. 2819-2830
-
-
Warnick, L.D.1
Erb, H.N.2
White, M.E.3
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