-
1
-
-
1442263330
-
Extended calving intervals - A way to optimise future milk production?
-
Warsaw, 24th-27th August 1998, Comission on Cattle Production. 10 p
-
Bertilsson J., Berglund B., Osterman S., Rehn H., Tengroth G. (1998): Extended calving intervals - a way to optimise future milk production? In: 49th Ann. Meet. of the EAAP, Warsaw, 24th-27th August 1998, Comission on Cattle Production. 10 p.
-
(1998)
49th Ann. Meet. of the EAAP
-
-
Bertilsson, J.1
Berglund, B.2
Osterman, S.3
Rehn, H.4
Tengroth, G.5
-
2
-
-
0028471761
-
Effects of calving season and milk yield on pregnancy risk and income in North California Holstein cows
-
Farin, P. W., Slenning B. D., Correa M. T., Britt J. H. (1994): Effects of calving season and milk yield on pregnancy risk and income in North California Holstein cows. J. Dairy Sci., 77: 1848-1855.
-
(1994)
J. Dairy Sci.
, vol.77
, pp. 1848-1855
-
-
Farin, P.W.1
Slenning, B.D.2
Correa, M.T.3
Britt, J.H.4
-
3
-
-
0028391454
-
Corpus luteum growth and function in lactating Holstein cows during spring and summer
-
Howell J. L., Fuquay J. W., Smith A. E. (1994): Corpus luteum growth and function in lactating Holstein cows during spring and summer. J. Dairy Sci., 77: 735-739.
-
(1994)
J. Dairy Sci.
, vol.77
, pp. 735-739
-
-
Howell, J.L.1
Fuquay, J.W.2
Smith, A.E.3
-
4
-
-
0039228161
-
-
Asociace chovatelů masných plemen Rapotín, Výzkumný ústav chovu skotu Rapotín. 176 p
-
Jakubec V., Golda J., Říha J. (1998): Šlechtěni masných plemen skotu. Asociace chovatelů masných plemen Rapotín, Výzkumný ústav chovu skotu Rapotín. 176 p.
-
(1998)
Šlechtěni Masných Plemen Skotu
-
-
Jakubec, V.1
Golda, J.2
Říha, J.3
-
5
-
-
26744451473
-
Hodnotenie reprodukčných ukazovatel'ov podl'a produkčnej úrovne mlieka dojníc
-
České Budějovice
-
Kúbek A., Rybanská M., Rerich J. (1998): Hodnotenie reprodukčných ukazovatel'ov podl'a produkčnej úrovne mlieka dojníc. In: XVIII. Genetické dny, České Budějovice: 91.
-
(1998)
XVIII. Genetické Dny
, pp. 91
-
-
Kúbek, A.1
Rybanská, M.2
Rerich, J.3
-
9
-
-
0039228159
-
The use of pedigree estimates of genetic merits to predict progeny performance of Holstein Friesian bulls tested in the UK
-
McGuirk B. J., Smith J., Mrode R. (1997): The use of pedigree estimates of genetic merits to predict progeny performance of Holstein Friesian bulls tested in the UK. Proc. of the British Society of Animal Science. Annual Meeting: 26.
-
(1997)
Proc. of the British Society of Animal Science. Annual Meeting
, pp. 26
-
-
McGuirk, B.J.1
Smith, J.2
Mrode, R.3
-
11
-
-
0026885370
-
Effects of late gestation heat stress on postpartum milk production and reproduction in dairy cattle
-
Moore R. B., Fuquay J. W., Drapala W. J. (1992): Effects of late gestation heat stress on postpartum milk production and reproduction in dairy cattle. J. Dairy Sci., 75: 1877-1882.
-
(1992)
J. Dairy Sci.
, vol.75
, pp. 1877-1882
-
-
Moore, R.B.1
Fuquay, J.W.2
Drapala, W.J.3
-
12
-
-
0026949784
-
Season and lactation number effects on milk production and reproduction of dairy cattle in Arizona
-
Ray D. E., Halbach T. J., Armstrong D. V. (1992a): Season and lactation number effects on milk production and reproduction of dairy cattle in Arizona. J. Dairy Sci., 75: 2976-2983.
-
(1992)
J. Dairy Sci.
, vol.75
, pp. 2976-2983
-
-
Ray, D.E.1
Halbach, T.J.2
Armstrong, D.V.3
-
13
-
-
0026908360
-
Influence of season and microclimate on fertility of dairy cows in hot-arid environment
-
Ray D. E., Jassim A. H., Armstrong D. V., Wiersma F., Schuch S. D. (1992b): Influence of season and microclimate on fertility of dairy cows in hot-arid environment. Int. J. Biometeorol., 36: 141-145.
-
(1992)
Int. J. Biometeorol.
, vol.36
, pp. 141-145
-
-
Ray, D.E.1
Jassim, A.H.2
Armstrong, D.V.3
Wiersma, F.4
Schuch, S.D.5
-
14
-
-
0026848144
-
Evaluating two different evaporative cooling management systems for dairy cows in hot, dry climate
-
Ryan D. P., Boland M. P., Kopel E., Armstrong D., Munyakazi L., Godke R. A., Ingraham R. H. (1992): Evaluating two different evaporative cooling management systems for dairy cows in hot, dry climate. J. Dairy Sci., 75: 1052-1059.
-
(1992)
J. Dairy Sci.
, vol.75
, pp. 1052-1059
-
-
Ryan, D.P.1
Boland, M.P.2
Kopel, E.3
Armstrong, D.4
Munyakazi, L.5
Godke, R.A.6
Ingraham, R.H.7
-
15
-
-
0039820030
-
Úroveň mléčné užitkovosti a plodnosti ve vybraných šlechtitelských chovech českého strakatého skotu
-
Riha J., Soutor J., Havlíček Z. (1995): Úroveň mléčné užitkovosti a plodnosti ve vybraných šlechtitelských chovech českého strakatého skotu. Živoč. Výr., 40: 41-47.
-
(1995)
Živoč. Výr.
, vol.40
, pp. 41-47
-
-
Riha, J.1
Soutor, J.2
Havlíček, Z.3
-
17
-
-
0030202043
-
Management of summer infertility in Texas Holstein dairy cattle
-
Thompson J. A., Magee D. D., Tomaszewski M. A., Wilks D. L., Fourdraine R. H. (1996): Management of summer infertility in Texas Holstein dairy cattle. Theriogenology, 46: 547-558.
-
(1996)
Theriogenology
, vol.46
, pp. 547-558
-
-
Thompson, J.A.1
Magee, D.D.2
Tomaszewski, M.A.3
Wilks, D.L.4
Fourdraine, R.H.5
-
19
-
-
0039228160
-
Realizace šlechtitelského programu černostrakatého skotu v ČR
-
České Budějovice
-
Vacek M., Motyčka J. (1998): Realizace šlechtitelského programu černostrakatého skotu v ČR. In: XVIII. Genetické dny, České Budějovice: 79
-
(1998)
XVIII. Genetické Dny
, pp. 79
-
-
Vacek, M.1
Motyčka, J.2
|