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Modelluntersuchungen zu Treibhausgasemissionen der ökologischen und konventionellen Milcherzeugung

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Frank, Helmut; Schmid, Harald and Hülsbergen, Kurt-Jürgen (2013) Modelluntersuchungen zu Treibhausgasemissionen der ökologischen und konventionellen Milcherzeugung. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

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Summary

A model to analyse the fossil energy input and the greenhouse-gas (GHG) emissions of dairy farms is presented. The model was applied in model farms that base on a set of real dairy farms. The subject of the examination is to identify the major energy inputs and contributing factors to the GHG-emissions of dairy farming. The results show that the fodder production, the milking process and the breeding of heifers are the biggest energy inputs. The main sources of GHG are the fodder production and methane from digestion. Strategies to optimise farming systems and to mitigate GHG-emissions from dairy farms can be derived from the results.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:Treibhausgasemissionen, Energiebilanz, Milchviehhaltung, Pilotbetriebe
Subjects: Animal husbandry > Production systems > Dairy cattle
Environmental aspects > Air and water emissions
Knowledge management > Education, extension and communication > Technology transfer
Research affiliation: International Conferences > 2013: Scientific Conference Organic Agriculture > Animal husbandry
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: Frank, Helmut
ID Code:21613
Deposited On:09 Sep 2013 12:40
Last Modified:22 Nov 2013 15:08
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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