Resistance of 'Laverda' to Powdery Mildew and Its Presence in Some Winter Barley Cultivars
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F11%3A%230000556" target="_blank" >RIV/25328859:_____/11:#0000556 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1556/CRC.2011.002" target="_blank" >http://dx.doi.org/10.1556/CRC.2011.002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1556/CRC.2011.002" target="_blank" >10.1556/CRC.2011.002</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Resistance of 'Laverda' to Powdery Mildew and Its Presence in Some Winter Barley Cultivars
Popis výsledku v původním jazyce
In the last two decades, powdery mildew resistance has been investigated in a large number of barleys grown in the Czech Republic. However, only 14 winter barley cultivars were resistant to all used isolates. In this paper, new tests on these cultivars and also on 'Verena' are presented. Thirty-two reference isolates of Blumeria graminis f. sp. hordei, including some isolates collected in 2009, were used. One of the latter was virulent on 'Laverda' and ten other six-rowed cultivars. It is recommended that this resistance be designated Lv. Another six-rowed cultivar 'Dubai' showed a different resistance to which virulent isolates were also found in 2009. Thus, four resistances were found among the 15 cultivars and only three two-rowed cultivars 'Himalaya', 'Venezia' and Br4190a1 showing two different resistance spectra remain fully resistant to all used isolates.
Název v anglickém jazyce
Resistance of 'Laverda' to Powdery Mildew and Its Presence in Some Winter Barley Cultivars
Popis výsledku anglicky
In the last two decades, powdery mildew resistance has been investigated in a large number of barleys grown in the Czech Republic. However, only 14 winter barley cultivars were resistant to all used isolates. In this paper, new tests on these cultivars and also on 'Verena' are presented. Thirty-two reference isolates of Blumeria graminis f. sp. hordei, including some isolates collected in 2009, were used. One of the latter was virulent on 'Laverda' and ten other six-rowed cultivars. It is recommended that this resistance be designated Lv. Another six-rowed cultivar 'Dubai' showed a different resistance to which virulent isolates were also found in 2009. Thus, four resistances were found among the 15 cultivars and only three two-rowed cultivars 'Himalaya', 'Venezia' and Br4190a1 showing two different resistance spectra remain fully resistant to all used isolates.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GF - Choroby, škůdci, plevely a ochrana rostlin
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2011
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
39
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
HU - Maďarsko
Počet stran výsledku
8
Strana od-do
569-576
Kód UT WoS článku
000297522800012
EID výsledku v databázi Scopus
—