Økologisk oksekødsproduktion baseret på tyrekalve fra ...

Mehlbye, J., Rieper, O. & Togeby, M. 1993. Håndbog i evaluering. 1 edition. Amternes og
Kommunernes Forskningsinstitut, København. 180 pp.
Mogensen, L., Kristensen, T. & Kristensen, I.S. 1999. Økologisk kvægproduktion. Tekniskøkonomiske
gårdresultater 1997-98. Typetal for økologisk mælkeproduktion. DJF rapport
Husdyrbrug nr. 10, Danmarks Jordbrugsforskning, Foulum. 137 pp.
Molony, V., Kent, J.E. & Robertson, I.S. 1995. Assessment of acute and chronic pain after
different methods of castration of calves. Applied-Animal-Behaviour-Science 46 (1-2):
33-48.
Molony, V., Kent, J.E., Hosie, B.D. & Graham, M.J. 1997. Reduction in Pain Suffered by
Lambs at Castration. The Veterinary Journal 153: 205-13.
Munk, A. & Kristensen, O., 2000. Afklaring vedrørende udnyttelse af foderareal og opnåelse
af ekstensiveringspræmie (afgræsning). Regelinfo Husdyr, 29.3.2000. Landskontoret for
Kvæg, Skejby.
Murata, H. 1997. Effects of burdizzo castration on peripheral blood lymphocyte parameters
in calves. Veterinary-Journal 153 (2): 229-31.
Neimann-Sørensen, A., Kirsgaard, E., Klausen, S. & Brolund-Larsen, J. 1967. Ungtyre contra
Stude. Forskellige kastrationsmetoder og forskellig foderstyrke på stald og græs. Landøkonomisk
Forsøgslaboratoriums Efterårsmøde, Årbog, 517-25.
Neimann-Sørensen, A. & Madsen, J. 1996. Studeproduktion. Produktion af slagtekalve,
ungtyre og stude. Bilag til kurset Kvægproduktion, KVL, efterår 1996.
Nicol, A.M. & Kitessa, S.M. 1995. Compensatory growth in cattle - revisited. Proceedings of
the New Zealand Society of Animal Production 55: 157-60.
Nielsen, B., Thamsborg, S.M. & Kristensen, T. 2000. Herbage intake in dairy breed steers on
pasture. Proceedings of the 18 th General meeting of the European Grassland Federation.
Aalborg. Grassland Farming. Balancing environmental and economic demands.
558-560.
O´Ferrall, G.J.M. & Keane, M.G. 1990. A comparison for live weight and carcass production
of Charolais, Hereford and Friesian steer progeny from Friesians cows finished on two
energy levels and serially slaughtered. Animal Production 50: 19-28.
Pedersen, M.A., Thamsborg, S.M., Nørgaard, P. & Larsen, H.E. 2000. Effect of plane of
nutrition prior to grazing on liveweight changes and coccidia excretion in steers following
turn-out. Proceedings of the 18 th General meeting of the European Grassland
Federation.Aalborg. Grassland Farming. Balancing environmental and economic demands.
567-570.
Petrie, A. & Watson, P. 1999. Statistics for Veterinary and Animal Science. Blackwell Science.
Oxford. 243 pp.
Purchas, R.W. 1991. Effect of sex and castration on growth and composition. Growth-
Regulation-in-Farm-Animals. Advances in Meat Research (7): 203-254.
Robertson, I.S., Kent J.E. & Molony, V. 1994. Effect of different methods of castration on
behaviour and plasma cortisol in calves of three ages. Research-in-Veterinary-Science 56
(1): 8-17.
86