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Marker für die Zulassung von Maispopulationssorten

Büttner, B.; Eder, B.; Eder, Joachim and Schweizer, G. (2017) Marker für die Zulassung von Maispopulationssorten. In: Wolfrum, Sebastian; Wiesinger, Klaus; Heuwinkel, Hauke; Reents, Hans Jürgen and Hülsbergen, Kurt-Jürgen (Eds.) Ökologischen Landbau weiterdenken: Verantwortung übernehmen, Vertrauen stärken, Verlag Dr. Köster, Berlin, pp. 110-111.

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Summary

The genetic resource of adapted German maize landraces is threatened to get lost. Unsolved admission standards at the Federal Office for Plant Varieties are a main obstacle for breeders to use such material. Until now each application for admission has been rejected due to missing homogeneity. Therefore, population specific marker alleles should be developed and deposited at the Federal Office for Plant Varieties as further selection criteria. A first step is the development of markers for phenotypic apparent traits. We developed three markers for red and white cob glume color and used them for selection of two maize populations. The next step would be the development of non-genic markers. Although these markers have no phenotypic effects they also do not influence yield or other physiological important traits.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Keywords:Artenvielfalt, Kolbenfarbe, Population, Mais
Agrovoc keywords:
Language
Value
URI
English
approval of varieties
UNSPECIFIED
English
cob glume color
UNSPECIFIED
English
population
UNSPECIFIED
English
maize
UNSPECIFIED
Subjects: Crop husbandry > Production systems > Cereals, pulses and oilseeds
Crop husbandry > Breeding, genetics and propagation
Crop husbandry > Production systems > Root crops
Research affiliation: Germany > Federal States > Bavaria > State research centre agriculture
International Conferences > 2017: Scientific Conference German Speaking Countries > Pflanzenbau
ISBN:978-3.89574-925-4
Deposited By: Hasreiter, Anna
ID Code:31593
Deposited On:14 Jul 2017 18:49
Last Modified:14 Jul 2017 18:49
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 14. Wissenschaftstagung erschienen.
S. Wolfrum, H. Heuwinkel, H.J. Reents, u.a. (Hrsg.) (2017): Ökologischen Landbau weiterdenken - Verantwortung übernehmen - Vertrauen stärken. Beiträge der 14. Wissenschaftstagung Ökologischer Landbau, Freising-Weihenstephan, 7.-10. März 2017
Verlag Dr. Köster, Berlin

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