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Anfälligkeit von Winterweizen- und Spelzweizensorten gegenüber Steinbrand (Tilletia caries)

Voit, Benno; Bauermeister, Regula and Killermann, Berta (2017) Anfälligkeit von Winterweizen- und Spelzweizensorten gegenüber Steinbrand (Tilletia caries). Paper at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

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Summary

15 wheat and 4 spelt varieties suitable for ecological farming have been cultivated and tested for susceptibility to common bunt of wheat (T. caries). The 2-years randomized
field trials have been carried out at 1 site, with 4 replicates and 10 m row length on naturally infested fields with T. caries. Sowing, weed control and harvesting was done
by hand. The number of infested ears has been counted and the number of spores per kernel or spelt has been determined according ISTA. The infestation by wheat of the highest (Elixer, Meister) and lowest (Butaro, Florian) susceptible wheat varieties was higher than 10,000 and lower than 1,000 spores per kernel, respectively. The four spelt varieties had the lowest infestation significantly below 100 spores per spelt. None of the tested varieties was completely free of infestation.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:common bunt, susceptibility, wheat varieties, spelt varieties, Anfälligkeit, Winterweizen, Spelzweizensorten, Steinbrand, Tilletia caries
Subjects: Crop husbandry > Production systems > Cereals, pulses and oilseeds
Crop husbandry
Crop husbandry > Breeding, genetics and propagation
Crop husbandry > Crop health, quality, protection
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:31810
Deposited On:04 Jul 2017 17:23
Last Modified:04 Jul 2017 17:23
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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