Seed Quality and Fungal Growth on Barley Seed

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F08%3A00125480" target="_blank" >RIV/62156489:43210/08:00125480 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Seed Quality and Fungal Growth on Barley Seed
Original language description
The study was aimed at determining potential differences in seed quality of spring malting barley in relation to fungal occurence measured as a content of ergosterol in grain. Several methods have been developed for detection and quantification of fungalcontamination, i.e. sensorial evaluations, microbiological methods, and chemical and biochemical methods incl. chitin, ergosterol and fungal secondary metabolites as mycotoxins. The differences in seed lots were found in both crop years; the average ergosterol content was 5.2 mg/kg in 2002 and 7.1 mg/kg in 2003. The highest fungi contamination was proved on poor quality seeds from the station Libějovice in 2002, the only samples with the visible mould (from 10,8 to 18,9 mg/kg). The ergosterol content showed a negative correlation with the germination rate and vigour estimation in both years, -0.75 and -0.79 in 2002, and -0.33 and -0.21 in 2003.
Czech name
Výskyt plísní a kvalita osiva u ječmene
Czech description
není

Project
<a href="/en/project/GP521%2F02%2FD153" target="_blank" >GP521/02/D153: Biological effects of lupin extract on cereal seed</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
58. Tagung Fortschritte in der saatguttechnologie und -untersuchung- ertragsorientierte züchtungsstrategien für neue verwertungsmöglichkeiten
ISBN
978-3-902559-11-1
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
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Publisher name
Vereinigung der Pflanzenzüchter und Saatgutkaufleute Österreichs
Place of publication
Raumberg, Irdning
Event location
Raumberg-Gumpenstein
Event date
Jan 1, 2007
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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