Spelt wheat resistance to rusts, powdery mildew, leaf blotch and common bunt
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F25%3A10177964" target="_blank" >RIV/00027006:_____/25:10177964 - isvavai.cz</a>
Výsledek na webu
<a href="https://link.springer.com/content/pdf/10.1007/s42976-024-00516-4.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1007/s42976-024-00516-4.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s42976-024-00516-4" target="_blank" >10.1007/s42976-024-00516-4</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Spelt wheat resistance to rusts, powdery mildew, leaf blotch and common bunt
Popis výsledku v původním jazyce
A spelt diversity panel including 80 genotypes of winter spelt was tested for resistance to common bunt, leaf blotch, powdery mildew, leaf rust, stem rust and yellow rust. The reaction to diseases was investigated in field trials carried out at multiple European locations between 2013 and 2019. Resistance was assessed after artificial inoculation or natural infestation by visual scoring of symptoms. The presence of rust resistance genes was postulated using molecular markers. It was found that the presence of hulls plays a role as a passive resistance factor against common bunt. The risk of fungal diseases in spelt is not negligible. Genotypes with low disease severity in all environments as well as combined resistance to multiple diseases were determined. Across all test environments, spelt genotypes Modified Letter Turned CommaSofia 1' and Modified Letter Turned CommaAlbin' showed a very low disease infestation by common bunt, Modified Letter Turned CommaSofia 1', Modified Letter Turned CommaRiniken Weisskorn', Modified Letter Turned CommaZurcher Oberlander Rotkorn' and Modified Letter Turned CommaToess 5B' by leaf blotch, Modified Letter Turned CommaSpeltvete fran Gotland' by yellow rust and Modified Letter Turned CommaSofia 1' by leaf rust and stem rust. The influence of the breeding period was examined, and differences between modern and old varieties/landraces have not been proven. The results obtained can be used for the selection of suitable parental material for breeding spelt with improved disease resistance.
Název v anglickém jazyce
Spelt wheat resistance to rusts, powdery mildew, leaf blotch and common bunt
Popis výsledku anglicky
A spelt diversity panel including 80 genotypes of winter spelt was tested for resistance to common bunt, leaf blotch, powdery mildew, leaf rust, stem rust and yellow rust. The reaction to diseases was investigated in field trials carried out at multiple European locations between 2013 and 2019. Resistance was assessed after artificial inoculation or natural infestation by visual scoring of symptoms. The presence of rust resistance genes was postulated using molecular markers. It was found that the presence of hulls plays a role as a passive resistance factor against common bunt. The risk of fungal diseases in spelt is not negligible. Genotypes with low disease severity in all environments as well as combined resistance to multiple diseases were determined. Across all test environments, spelt genotypes Modified Letter Turned CommaSofia 1' and Modified Letter Turned CommaAlbin' showed a very low disease infestation by common bunt, Modified Letter Turned CommaSofia 1', Modified Letter Turned CommaRiniken Weisskorn', Modified Letter Turned CommaZurcher Oberlander Rotkorn' and Modified Letter Turned CommaToess 5B' by leaf blotch, Modified Letter Turned CommaSpeltvete fran Gotland' by yellow rust and Modified Letter Turned CommaSofia 1' by leaf rust and stem rust. The influence of the breeding period was examined, and differences between modern and old varieties/landraces have not been proven. The results obtained can be used for the selection of suitable parental material for breeding spelt with improved disease resistance.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Návaznosti výsledku
Projekt
—
Návaznosti
R - Projekt Ramcoveho programu EK
Ostatní
Rok uplatnění
2025
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
CEREAL RESEARCH COMMUNICATIONS
ISSN
0133-3720
e-ISSN
—
Svazek periodika
53
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
17
Strana od-do
451-467
Kód UT WoS článku
001204632800001
EID výsledku v databázi Scopus
2-s2.0-85190700978