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Untersuchungen zu Fütterung, Milchleistung und Tiergesundheit von Milchkühen im Ökologischen Landbau

Leisen, E.; Pries, M. and Heimberg, P. (2007) Untersuchungen zu Fütterung, Milchleistung und Tiergesundheit von Milchkühen im Ökologischen Landbau. [Investigation of feeding, milk yield, and animal health of dairy cows in organic farming systems.] Poster at: Zwischen Tradition und Globalisierung – 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

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Summary

The breeding scheme entails yield differences of more than 2 000 kg energy corrected milk (ECM) per cow and year. On average, farms feeding less concentrate yielded slightly lower milk yields per cow and year, however, because of the longer productive life the cows showed similar milk yields over their lifetime. The farms investigated so far appeared to have healthy cows, even if fed low levels of concentrates or in the case of extremely low or high urea contents in the milk. These values could indicate the cows’ ability to compensate for short-dated changes.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Keywords:Rind, Tierernährung, Tierhaltung und Zucht, Tiergesundheit, Harnstoff
Subjects: Animal husbandry
Animal husbandry > Health and welfare
Animal husbandry > Feeding and growth
Research affiliation: International Conferences > 2007: Scientific Conference on Organic Agriculture > 2 Livestock > 2.3 Animal nutrition
Deposited By: Zikeli, Dr Sabine
ID Code:10326
Deposited On:12 May 2007
Last Modified:12 Apr 2010 07:34
Document Language:German - Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Die endgültige Version des Beitrags ist veröffentlicht in:
S. Zikeli, W. Claupein, S. Dabbert, B. Kaufmann, T. Müller und A. Valle Zárate, Hrsg. (2007)
Zwischen Tradition und Globalisierung – 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Deutschland, 20.-23. März 2007, http://orgprints.org/10742/

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