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Entwicklung der Darmflora von Sauen bei wechselnden Fasergehalten in der Ration

Sappok, Maria; Perez Gutierrez, Odette; Smidt, Hauke; Pellikaan , Wilbert and Verstegen, Martin (2013) Entwicklung der Darmflora von Sauen bei wechselnden Fasergehalten in der Ration. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

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Summary

In vitro gas production studies can be used in pig nutrition to assess the metabolic capacity of intestinal microbiota to ferment fibre. The intestinal microbiota are obtained from faeces of animals adapted to a certain diet. However, the necessary adaptation time of faecal donor animals to attain a stable microbial population whose fermentation capacity is representative for a different fibre content in the diet is largely unknown. Therefore a study was carried out where two groups of sows where either changed from a diet high in fibre to a diet low in fibre or vice versa. After the diet was changed, the large intestinal microbiota was characterized every three days during a period of 19 days with a phylogenetic microarray. The diet change led to significant changes in relative abundance of specific bacteria. Bacteroidetes increased and Bacilli decreased after the diet was changed from low to high fibre while the opposite occurred when the diet was changed from high to low fibre.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:Schweinefütterung, Futterumstellung, Fasergehalt, fäkale Darmflora
Subjects: Animal husbandry > Feeding and growth
Research affiliation: International Conferences > 2013: Scientific Conference Organic Agriculture > Animal husbandry
Netherlands > Wageningen University & Research (WUR) > Animal Sciences Group ASG
Related Links:http://www.wissenschaftstagung.de/, https://www.verlag-koester.de/index.php?id=114&tx_fbmagento[shop][route]=catalog&tx_fbmagento[shop][controller]=product&tx_fbmagento[shop][action]=view&tx_fbmagento[shop][id]=1137&tx_fbmagento[shop][s]=beitrage-zur-12-wissenschaftstagung-okologischer-land
Deposited By: Sappok, Maria
ID Code:21584
Deposited On:29 Oct 2012 14:49
Last Modified:22 Nov 2013 14:33
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 12. Wissenschaftstagung Ökologischer Landbau
Ideal und Wirklichkeit: Perspektiven ökologischer Landbewirtschaftung
Erscheinungsjahr: 2013
ISBN-13: 9783895748158
Verlag Dr. Köster, Berlin

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