Relationships between deoxynivalenol content, presence of kernels infected by Fusarium spp. pathogens and visually scabby kernels in Czech wheat in 2003-2005

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F07%3A%230000222" target="_blank" >RIV/25328859:_____/07:#0000222 - 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

Relationships between deoxynivalenol content, presence of kernels infected by Fusarium spp. pathogens and visually scabby kernels in Czech wheat in 2003-2005

Original language description

The deoxynivalenol content, presence of kernels infected by Fusarium spp. pathogens and the frequency of visually scabby kernels in wheat intended for human consumption were monitored in 2003-2005. About 1,000 samples provided by growers from various regions of the Czech Republic were analysed each year. Immunochemical assay ELISA-based kits for the analysis of deoxynivalenol content were employed. In 2003, 2004 and 2005, deoxynivalenol was detected at the maximum levels of 5090 ?g.kg-1, 18300 ?g.kg-1 and 4437 ?g.kg-1, respectively. Significant correlations were found between the deoxynivalenol content and percentage of kernels infected by Fusarium spp. pathogens, and percentage of visually scabby kernels. In all years under study, the relationship between the deoxynivalenol content and percentage of visually scabby kernels was closer than that between the deoxynivalenol content and percentage of kernels infected by Fusarium spp.

Czech name

Vztah mezi obsahem deoxynivalenolu, přítomností zrn napadených patogeny Fusarium spp. a fuzariózními zrny v české pšenici v letech 2003-2005

Czech description

V letech 2003-2005 byl sledován v potravinářské pšenici obsah deoxynivalenolu, přítomnost zrn infikovaných patogeny Fusarium spp. a přítomnost viditelně fuzariózních zrn. Každoročně bylo analyzováno více než 1000 vzorků poskytnutých pěstiteli pšenice z různých oblastí ČR. Pro stanovení obsahu deoxynivalenolu byly použity kity pro imunoenzymatická stanovení ELISA metodou. V letech 2003, 2004 a 2005 byly maximální nalezené hodnoty deoxynivalenolu 5090?g/kg, 18300?g/kg a 4437?g/kg. Byly nalezeny průkazné korelace mezi obsahem deoxynivalenolu a procentem zrn infikovaných patogeny Fusarium spp. a procentem viditelně fuzariózních zrn. Ve všech sledovaných letech byl vztah mezi obsahem deoxynivalenolu a procentem viditelně fuzariózních zrn těsnější než mezi obsahem deoxynivalenolu a procentem zrn infikovaných patogeny Fusarium spp.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GM - Food industry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Cereal Research Communications

ISSN

0133-3720

e-ISSN

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Volume of the periodical

35

Issue of the periodical within the volume

3

Country of publishing house

HU - HUNGARY

Number of pages

12

Pages from-to

1437-1448

UT code for WoS article

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EID of the result in the Scopus database

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