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On farm Haferflugbrand Resistenzzüchtung auf dem Dottenfelderhof von 2005 bis 2012

Schmehe, Ben; Becher, Thorben and Spieß, Hartmut (2013) On farm Haferflugbrand Resistenzzüchtung auf dem Dottenfelderhof von 2005 bis 2012. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

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Summary

In 2005 an organic oat (Avena sativa L.) breeding programme was initiated by the on farm breeding and research institute at Dottenfelderhof, Hessen, Germany, with the purpose of releasing oat varieties suitable for organic agriculture. From the very beginning it was one goal to develop varieties resistant to loose smut of oat (Ustilago avenae), which can be a severe problem for the certification of seeds. Therefore registered varieties as well as gene bank accessions were used for crosses and evaluated for resistance to loose smut over the years. In this paper the selection process is being described and the resistant level of the present filial generations in 2012 is shown. Additionally the results of the evaluation of registered varieties from 2010-12 are presented.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:Hafer, Resistenzzucht, Haferflugbrand, Ustilago avenae
Subjects: Crop husbandry > Production systems > Cereals, pulses and oilseeds
Crop husbandry > Breeding, genetics and propagation
Crop husbandry > Crop health, quality, protection
Research affiliation: Germany > Federal States > Hessen
Germany > Landbauschule Dottenfelderhof e.V.
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: Schmehe, Dr. rer. nat. Ben
ID Code:21141
Deposited On:09 Sep 2013 12:24
Last Modified:11 Nov 2013 18:28
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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