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Status Quo Analyse von Dauerversuchen zum Ökologischer Pflanzenbau

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Urbatzka, Peer; Cais, Kathrin; Rehm, Anna and Rippel, Rudolf (2013) Status Quo Analyse von Dauerversuchen zum Ökologischer Pflanzenbau. Poster at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

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Summary

The research project focused on a status-quo analysis of long-term field experiments for organic farming in Germany, Austria and the German speaking part of Switzerland. The study comprised long-term field experiments with an expected minimum duration of five years. The status-quo analysis categorized the long-term field experiments into four main research fields: a) system comparison, b) production engineering, c) fertilisation and d) soil fertility and further key aspects.
All in all, 47 long-term field experiments were identified. The four main research fields chosen were investigated in 20, 24, 27 and 46 long-term field experiments, respectively. The system comparison of the main research fields identified the major research into “conventional versus organic farming” and “organic farming: ‘stocking ratio’ versus stockless” with eight resp. twelve experiments. In production engineering research focused on “soil cultivation” with 14 experiments. Soil fertility and further key aspects, yield and humus formation/humus balance were investigated in 40 resp. 35 field experiments.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Keywords:Status Quo Analyse, Dauerversuche, Pflanzenbau.
Subjects: Knowledge management > Research methodology and philosophy > Specific methods > Surveys and statistics
Crop husbandry
Research affiliation: Germany > Federal States > Bavaria > State research centre agriculture
International Conferences > 2013: Scientific Conference Organic Agriculture > Plant & soil
Related Links:http://www.wissenschaftstagung.de/, https://www.verlag-koester.de/index.php?id=114&tx_fbmagento
Deposited By: Urbatzka, Dr. Peer
ID Code:21193
Deposited On:09 Sep 2013 12:25
Last Modified:11 Nov 2013 18:09
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 12. Wissenschaftstagung erschienen.
Dr. D. Neuhoff, C. Stumm, S. Ziegler u.a. (Hrsg.)
Beiträge zur 12. Wissenschaftstagung Ökologischer Landbau
Ideal und Wirklichkeit: Perspektiven ökologischer Landbewirtschaftung
Erscheinungsjahr: 2013
ISBN-13: 9783895748158
Verlag Dr. Köster, Berlin

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