Association between Fusarium head blight resistance and grain colour in wheat (Triticum aestivum L.)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F24%3AN0000004" target="_blank" >RIV/25328859:_____/24:N0000004 - isvavai.cz</a>

Alternative codes found

RIV/00027006:_____/24:10177641

Result on the web

<a href="https://link.springer.com/article/10.1007/s42976-024-00514-6" target="_blank" >https://link.springer.com/article/10.1007/s42976-024-00514-6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s42976-024-00514-6" target="_blank" >10.1007/s42976-024-00514-6</a>

Result language

angličtina

Original language name

Association between Fusarium head blight resistance and grain colour in wheat (Triticum aestivum L.)

Original language description

The global yield of wheat is limited by Fusarium head blight (FHB), the most damaging disease of wheat accompanied by mycotoxin contamination. Use of resistant cultivars, from an economical point of view, is the most effective control method for plant diseases. Many naturally occurring secondary metabolites in plants are involved in resistance mechanisms against FHB, especially phenolic compounds with antioxidant properties which caused various colouration of the grain in wheat. The objective of this paper was to evaluate the resistance of wheat with different grain colour on the base of accumulation of deoxynivalenol (DON) in grain and other important FHB traits after inoculation with Fusarium culmorum. Visual symptom score (VSS), Fusarium damaged kernels (FDK) and reduction of grain weight per spike (GWS-R) were determined. This study compared current conventional red wheat cultivars and coloured-grain wheat cultivars or lines with blue aleurone, purple pericarp, red grain and white grain. It was found that the cultivars with a purple pericarp (e.g. Rufia) had the lowest DON content and FDK. Statistically significant interactions between grain colour and year were found for all the variables: DON, VSS, FDK, GWS-R. Red grain materials had the lowest DON levels of all the groups studied in 2016 and 2017, but not in 2018. The most constant and second lowest DON levels in all three years were found in the cultivars/lines with purple pericarp.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

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>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

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

1788-9170

Volume of the periodical

52

Issue of the periodical within the volume

4

Country of publishing house

DE - GERMANY

Number of pages

13

Pages from-to

1599-1611

UT code for WoS article

001206234200001

EID of the result in the Scopus database

2-s2.0-85191090606