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Physikalische Verfahren zur Behandlung von Saatgut im ökologischen Landbau

Vogt-Kaute, W.; Spieß, H.; Jahn, M.; Waldow, F.; Koch, E.; Wächter, R.; Müller, K.J. and Wilbois, K.P. (2007) Physikalische Verfahren zur Behandlung von Saatgut im ökologischen Landbau. [Physical methods for treating seed in organic farming.] Poster at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

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Summary

A variety of physical treatment methods are able to kill pathogens on and in seeds non-selectively. In all cases, the application of these methods requires optimisation of the relevant treatment parameters such as temperature, treatment time or energy dose. The optimum treatment effect is achieved when the selected parameters induce a maximum reduction of infestation without relevant impairment of germination capac-ity and plant growth. It has been confirmed that different physical measures can be used for the control of seed-borne pathogens. The “classical” hot water treatment method is suitable for a wide range of seeds. Further procedures like the hot air seed treatment method “Thermoseed®”, the vacuum-steam treatment method Steamlab, and others are also suitable.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Keywords:Pflanzenbau, Pflanzenschutz, Samenbürtige Krankheiten, BÖL, BOEL, FKZ 03OE127/2
Subjects: Crop husbandry > Crop health, quality, protection
Research affiliation: Germany > Federal Organic Farming Scheme - BOELN > Plants > Pflanzenschutz
Germany > FiBL Germany - Research Institute of Organic Agriculture > Agriculture
International Conferences > 2007: Scientific Conference on Organic Agriculture > 1 Plant and Soil > 1.4 Plant health
Related Links:http://www.bundesprogramm-oekolandbau.de, http://www.bundesprogramm.de/fkz=03OE127/2, http://orgprints.org/perl/search/advanced?addtitle%2Ftitle=&keywords=03OE127/2&projects=BOEL&_order=bypublication&_action_search=Suchen
Deposited By: Vogt-Kaute, Werner
ID Code:9508
Deposited On:17 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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