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| rdf:type
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| Description
| - Hulled wheat species (einkorn, emmer, spelt) are presumed to be an alternative to bread wheat in organic agriculture. The present study analyzed differences between wheat species with respect to grain contamination rates by Fusarium spp. Spring hulled wheat genetic resources and bread wheat check cultivars were grown in two different localities in organic field trials in the Czech Republic between 2009 and 2012. The PCR method and specific primers were used to detect Fusarium spp. The occurence of Fusarium was influenced by a factor of wheat species. The occurence of Fusarium poae in grains was influenced by a reduced resistance of the crop stand to lodging. The occurence of Fusarium poae species was the weakest one. Grains were less contaminated with Fusarium culmorum, whereas the contamination rate was dominantly influenced by the year - einkorn and emmer wheat were the least infested wheat species. Fusarium graminearum provoked the strongest and most serious contamination of grains. The contamination of grain by Fusarium graminearum influence DON content in grain. Spring spelt wheat varieties were the least infested ones. On the other hand, landraces of bread wheat (Triticum aestivum L.) and both control bread wheat varieties were the most contaminated ones. Grain contamination with the Fusarium species must be carefully taken into account in organic food processing as it works with less common wheat species and varieties.
- Hulled wheat species (einkorn, emmer, spelt) are presumed to be an alternative to bread wheat in organic agriculture. The present study analyzed differences between wheat species with respect to grain contamination rates by Fusarium spp. Spring hulled wheat genetic resources and bread wheat check cultivars were grown in two different localities in organic field trials in the Czech Republic between 2009 and 2012. The PCR method and specific primers were used to detect Fusarium spp. The occurence of Fusarium was influenced by a factor of wheat species. The occurence of Fusarium poae in grains was influenced by a reduced resistance of the crop stand to lodging. The occurence of Fusarium poae species was the weakest one. Grains were less contaminated with Fusarium culmorum, whereas the contamination rate was dominantly influenced by the year - einkorn and emmer wheat were the least infested wheat species. Fusarium graminearum provoked the strongest and most serious contamination of grains. The contamination of grain by Fusarium graminearum influence DON content in grain. Spring spelt wheat varieties were the least infested ones. On the other hand, landraces of bread wheat (Triticum aestivum L.) and both control bread wheat varieties were the most contaminated ones. Grain contamination with the Fusarium species must be carefully taken into account in organic food processing as it works with less common wheat species and varieties. (en)
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| Title
| - Ancient wheat species grain contamination by Fusarium spp.
- Ancient wheat species grain contamination by Fusarium spp. (en)
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| skos:prefLabel
| - Ancient wheat species grain contamination by Fusarium spp.
- Ancient wheat species grain contamination by Fusarium spp. (en)
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| skos:notation
| - RIV/60076658:12220/14:43888093!RIV15-MZE-12220___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/60076658:12220/14:43888093
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Fusarium, PCR, organic agriculture, hulled wheat, Triticum (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - ZA - Jihoafrická republika
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Capouchová, Ivana
- Konvalina, Petr
- Moudrý, Jan
- Štěrba, Zdeněk
- Suchý, Karel
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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