-
1
-
-
0029190609
-
Effect of disease on length of productive life of French Holstein dairy cows assessed by survival analysis
-
Beaudeau F., V. Ducrocq, C. Fourichon and H. Seegers (1995): Effect of disease on length of productive life of French Holstein dairy cows assessed by survival analysis. J. Dairy Sci. 78, 103-117.
-
(1995)
J. Dairy Sci.
, vol.78
, pp. 103-117
-
-
Beaudeau, F.1
Ducrocq, V.2
Fourichon, C.3
Seegers, H.4
-
2
-
-
0001072886
-
Economic aspects of reproductive failure in dairy cattle. I. Financial losses at farm level
-
Dijkhuizen, A. A., J. Stelwagen und J. A. Renkema (1985): Economic aspects of reproductive failure in dairy cattle. I. Financial losses at farm level. Prev. Vet. Med. 3, 251-63.
-
(1985)
Prev. Vet. Med.
, vol.3
, pp. 251-263
-
-
Dijkhuizen, A.A.1
Stelwagen, J.2
Renkema, J.A.3
-
3
-
-
0003111665
-
Disease, production and culling in Holstein Friesian cows. V. Survivorship
-
Dohoo, I. R., und S. W. Martin (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
-
4
-
-
0039109775
-
Effect of early puerperal mastitis in primiparous cows on production, somatic cell scores and culling
-
Th. Wensing (Hrsg): Wageningen/NL
-
Edinger, D., B.-A. Tenhagen, P. Kalbe, P. Klünder, W. Heuwieser und B. Baumgärtner (1999): Effect of early puerperal mastitis in primiparous cows on production, somatic cell scores and culling. in: Th. Wensing (Hrsg): Production diseases in farm animals. 10th international conference 1998, Wageningen/NL, 368.
-
(1999)
Production Diseases in Farm Animals. 10th International Conference 1998
, pp. 368
-
-
Edinger, D.1
Tenhagen, B.-A.2
Kalbe, P.3
Klünder, P.4
Heuwieser, W.5
Baumgärtner, B.6
-
5
-
-
0022317268
-
Path model of reproductive disorders and performance, milk fever, mastitis, milk yield and culling in Holstein cows
-
Erb, H., R. D. Smith, P. A. Oltenacu et al. (1985): Path model of reproductive disorders and performance, milk fever, mastitis, milk yield and culling in Holstein cows. J. Dairy Sci. 68, 3337-3349.
-
(1985)
J. Dairy Sci.
, vol.68
, pp. 3337-3349
-
-
Erb, H.1
Smith, R.D.2
Oltenacu, P.A.3
-
6
-
-
0027112719
-
Measuring dairy herd fertility
-
Esslemont, R. J. (1992): Measuring dairy herd fertility. Vet. Rec. 131, 209-212.
-
(1992)
Vet. Rec.
, vol.131
, pp. 209-212
-
-
Esslemont, R.J.1
-
7
-
-
0027661378
-
Short - and long-term production losses and repeatability of clinical mastitis in dairy cattle
-
Houben, E. H. P., A. A. Dijkhuizen, J. A. M. van Arendonk, R. B. M. Huirne (1993): Short- and long-term production losses and repeatability of clinical mastitis in dairy cattle. J. Dairy Sci. 76, 2561-2578.
-
(1993)
J. Dairy Sci.
, vol.76
, pp. 2561-2578
-
-
Houben, E.H.P.1
Dijkhuizen, A.A.2
Van Arendonk, J.A.M.3
Huirne, R.B.M.4
-
9
-
-
0001346874
-
The association between clinical disease, production and culling of Holstein-Friesian cows
-
Martin, S. W., S. A. Aziz, W. C. D. Sandals, R. A. Curtis (1982): The association between clinical disease, production and culling of Holstein-Friesian cows. Can. J. Anim. Sci. 62, 633-640.
-
(1982)
Can. J. Anim. Sci.
, vol.62
, pp. 633-640
-
-
Martin, S.W.1
Aziz, S.A.2
Sandals, W.C.D.3
Curtis, R.A.4
-
10
-
-
0000396437
-
Descriptive epidemiology of culling in dairy cows from 34 herds in New York state
-
Milian-Suazo, F., H. N. Erb, R. D. Smith (1988): Descriptive epidemiology of culling in dairy cows from 34 herds in New York state. Prev. Vet. Med. 6, 243-251.
-
(1988)
Prev. Vet. Med.
, vol.6
, pp. 243-251
-
-
Milian-Suazo, F.1
Erb, H.N.2
Smith, R.D.3
-
11
-
-
85025323769
-
Effect of days open on economic aspects of current lactation
-
Olds, D., T. Cooper, F. A. Thrift (1979). Effect of days open on economic aspects of current lactation. J. Dairy Sci. 62, 1167-70.
-
(1979)
J. Dairy Sci.
, vol.62
, pp. 1167-1170
-
-
Olds, D.1
Cooper, T.2
Thrift, F.A.3
-
13
-
-
0039109776
-
Use of sensitivity analysis to economically evaluate reproductive management programs in dairy herds
-
I. Caple (Hrsg.). Sidney 6.-10th July 1998
-
Tenhagen, B.-A., M. Tischer, W. Heuwieser, H. Blum (1998): Use of sensitivity analysis to economically evaluate reproductive management programs in dairy herds. In: I. Caple (Hrsg.). Proc. XXth World Association for Buiatrics Congress. Sidney 6.-10th July 1998, 663-668.
-
(1998)
Proc. XXth World Association for Buiatrics Congress
, pp. 663-668
-
-
Tenhagen, B.-A.1
Tischer, M.2
Heuwieser, W.3
Blum, H.4
-
15
-
-
0004227811
-
-
Verden u. Paretz
-
Vereinigte Informationssysteme Tierhaltung VIT (1999): Jahresbericht 1998, Verden u. Paretz, 20-21.
-
(1999)
Jahresbericht 1998
, pp. 20-21
-
-
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