04.11.2013 Aufrufe

Hauke Hüttmann, 2007 - Institut für Tierzucht und Tierhaltung ...

Hauke Hüttmann, 2007 - Institut für Tierzucht und Tierhaltung ...

Hauke Hüttmann, 2007 - Institut für Tierzucht und Tierhaltung ...

MEHR ANZEIGEN
WENIGER ANZEIGEN

Sie wollen auch ein ePaper? Erhöhen Sie die Reichweite Ihrer Titel.

YUMPU macht aus Druck-PDFs automatisch weboptimierte ePaper, die Google liebt.

7 Literaturverzeichnis<br />

OLDENBROEK, J.K. (1979): Differences in the intake of roughage between cows of three<br />

breeds fed two levels of concentrates according to milk. Livest. Prod. Sci. 6: 147–151.<br />

OLDENBROEK, J.K. (1986): The performance of Jersey heifers and heifers of larger dairy<br />

breeds on two complete diets with different roughage contents. Livest. Prod. Sci. 14:<br />

1–14.<br />

OLDENDBROEK, J.K. (1988): The performance of Jersey cows and cows of larger dairy<br />

breeds on two complete diets with different roughage contents. Livest. Prod. Sci. 18:<br />

1–17.<br />

OLDENBROEK, J.K. (1989): Parity effects on feed intake and feed efficiency in four dairy<br />

breeds fed ad libitum two different diets. Livest. Prod. Sci. 21: 115–129.<br />

OLORI, V.E., W.G. HILL, B.J. McGUIRK, S. BROTHERSTONE (1999): Estimating<br />

variance components for test day milk records by restricted maximum likelihood with<br />

a random regression animal model. Livest. Prod. Sci. 61: 53–63.<br />

OMINSKI, K.H., A.D. KENNEDY, K.M. WITTENBERG, S.A. MOSHTAGHI NIA (2002):<br />

Physiological and production responses to feeding schedule in lactating dairy cows<br />

exposed to short-term, moderate heat stress. J. Dairy Sci. 85: 730–737.<br />

ORDWAY, R.S., V.A. ISHLER, G.A. VARGA (2002): Effects of sucrose supplementation<br />

on dry matter intake, milk yield, and blood metabolites of periparturient Holstein dairy<br />

cows. J. Dairy Sci. 85: 879–888.<br />

ØSTERGAARD, S., Y.T. GRÖHN (2000). Concentrate feeding, dry-matter intake, and<br />

metabolic disorders in Danish dairy cows. Livest. Prod. Sci. 65: 107–118.<br />

PERSAUD, P., G. SIMM, W.G. HILL (1991): Genetic and phenotypic parameters for yields,<br />

food intake and efficiency of dairy cows fed ad libitum. 1. Estimates for total measures<br />

and their relationship with live weight traits. Anim. Prod. 52: 435–444.<br />

PHIPPS, R.H., J.A. BINES, A. COOPER (1983): A preliminary study to compare individual<br />

feeding through calan electronic feeding gates to group feeding.<br />

Anim. Prod. 36: 544 (Abstr.).<br />

PIRLO, G., F. MIGLIOR, M. SPERONI (2000): Our industry today: Effect of age at first<br />

calving on production traits and on difference between milk yield returns and rearing<br />

costs in Italian Holsteins. J. Dairy Sci. 83: 603–608.<br />

POTT, J. (1990): Untersuchungen zur innerbetrieblichen Selektion von Milchkühen.<br />

Schriftenreihe des <strong>Institut</strong>s <strong>für</strong> <strong>Tierzucht</strong> <strong>und</strong> <strong>Tierhaltung</strong> der Christian-Albrechts-<br />

Universität zu Kiel, Heft 58.<br />

POTTHAST, J. (1999): Untersuchungen zur Integration funktionaler Selektionsmerkmale in<br />

große Besamungszuchtprogramme bei Milchrindern. Diss. Bonn.<br />

PRYCE, J.E., B.L. NIELSEN, R.F. VEERKAMP, G. SIMM (1999): Genotype and feeding<br />

system effects and interactions for health and fertility traits in dairy cattle.<br />

Livest. Prod. Sci. 57: 193–201.<br />

140

Hurra! Ihre Datei wurde hochgeladen und ist bereit für die Veröffentlichung.

Erfolgreich gespeichert!

Leider ist etwas schief gelaufen!