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Zielgerichteter Einsatz von Antibiotika in der Eutergesundheit von Biobetrieben - Integration von tiergesundheitlichen Erfordernissen und Biorichtlinien

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Klocke, Peter; Fidelak, Christian and Kühn, Jenifer (2015) Zielgerichteter Einsatz von Antibiotika in der Eutergesundheit von Biobetrieben - Integration von tiergesundheitlichen Erfordernissen und Biorichtlinien. Paper at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

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Summary

The effect of dry cow recommendations on udder health of cows after calving is investigated in 10 conventional Bavarian dairy farms. Information is based on monthly somatic cell count (SCC) measurements during the last 3 months and the result of quarter milk sample bacteriology and SCC (bovicare laboratory). An udder phase was calculated for every individual cow which could be “GREEN” (normal), “YELLOW” and “ORANGE” (mostly infected cows) or “RED” (mostly cows with low cure risk). Within 7 months, 219 cows had complete data to assess the effect of dry cow means (such as antibiotic treatment, teat sealing or no therapy) on SCC after calving. Farmers followed the recommendations in 80 % of the cases. Use of non-antibiotic therapies were recommended in 53% and applied in 43% of the cases. Effects depended on udder phase prior to drying off. Proportions of “unsuspicious cows” (SCC <100k/ml) were 66%, 60% and 48% for GREEN, YELLOW and ORANGE/RED cows, respectively. Targeted dry cow therapy with antibiotics was successful compared to use of antibiotics against recommendations in cows with phases beyond GREEN. The concept of an information based udder health management connects individual cow data as a basis for adequate therapy recommendations in accordance to organic regulations.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:Eutergesundheit, Biorichtlinien, Informationsbasiertes Eutergesundheitsmanagement, Antibiotika
Subjects: Animal husbandry > Production systems > Dairy cattle
Animal husbandry > Health and welfare
Research affiliation: International Conferences > 2015: Scientific Conference of the German Speaking Countries > Animal husbandry
ISBN:978-3-89574-885-1
DOI:27248
Related Links:http://www.wissenschaftstagung.de/
Deposited By: Klocke, Dr. Peter
ID Code:27248
Deposited On:22 Jun 2015 13:27
Last Modified:14 Jan 2016 11:21
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 13. Wissenschaftstagung erschienen.
Häring, A.M., Hörning, B., Hoffmann-Bahnsen, R., Luley, H., Luthardt, V., Pape, J., Trei, G. (Hrsg.)(2015):
Am Mut hängt der Erfolg - Rückblicke und Ausblicke auf die ökologische Landbewirtschaftung.
Beiträge zur 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17.-20. März 2015
Verlag Dr. Köster, Berlin

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