Testing of inoculation methods and susceptibility testing of perspective cabbage breeding lines (Brassica oleracea convar. Capitata) to the black rot disease caused by xanthomonas campestris pv. campestris
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F18%3A43913341" target="_blank" >RIV/62156489:43510/18:43913341 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.11118/actaun201866010139" target="_blank" >https://doi.org/10.11118/actaun201866010139</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.11118/actaun201866010139" target="_blank" >10.11118/actaun201866010139</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Testing of inoculation methods and susceptibility testing of perspective cabbage breeding lines (Brassica oleracea convar. Capitata) to the black rot disease caused by xanthomonas campestris pv. campestris
Popis výsledku v původním jazyce
The susceptibility of twenty-four cabbage breeding lines to Xanthomonas campestris pv. campestris was evaluated. The selection of appropriate inoculation method was done on 4 cabbage cultivars ('Cerox', 'Sintex', 'Sonja' and 'Avak'). One month old plants were infected by 5 inoculation methods (spraying, injection by syringe, multiple pricking, carborundum abrasion and scissor clipping method). Four different bacterial isolates of Xcc (WHRI 3811, 3971A, 1279A; SU) and their mixture were evaluated for the aggressiveness on 'Cerox' and 'Sonja' cultivars. On the basis of obtained results, breeding lines of head cabbage were inoculated by mixture of all tested isolates using multiple pricking method. The disease severity of inoculated seedlings proved high susceptibility of young plants to the Xcc infection. The disease incidence determined 75 and 105 days after sowing showed changes for 16 of tested lines and indicated that resistance testing should be observed until mature stage. The study revealed five breeding lines (DP25, T1, IT10, Kalibos and Avak1) with disease incidence lower than 20 % as perspective sources of resistance for further breeding.
Název v anglickém jazyce
Testing of inoculation methods and susceptibility testing of perspective cabbage breeding lines (Brassica oleracea convar. Capitata) to the black rot disease caused by xanthomonas campestris pv. campestris
Popis výsledku anglicky
The susceptibility of twenty-four cabbage breeding lines to Xanthomonas campestris pv. campestris was evaluated. The selection of appropriate inoculation method was done on 4 cabbage cultivars ('Cerox', 'Sintex', 'Sonja' and 'Avak'). One month old plants were infected by 5 inoculation methods (spraying, injection by syringe, multiple pricking, carborundum abrasion and scissor clipping method). Four different bacterial isolates of Xcc (WHRI 3811, 3971A, 1279A; SU) and their mixture were evaluated for the aggressiveness on 'Cerox' and 'Sonja' cultivars. On the basis of obtained results, breeding lines of head cabbage were inoculated by mixture of all tested isolates using multiple pricking method. The disease severity of inoculated seedlings proved high susceptibility of young plants to the Xcc infection. The disease incidence determined 75 and 105 days after sowing showed changes for 16 of tested lines and indicated that resistance testing should be observed until mature stage. The study revealed five breeding lines (DP25, T1, IT10, Kalibos and Avak1) with disease incidence lower than 20 % as perspective sources of resistance for further breeding.
Klasifikace
Druh
J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS
CEP obor
—
OECD FORD obor
40105 - Horticulture, viticulture
Návaznosti výsledku
Projekt
<a href="/cs/project/QJ1510088" target="_blank" >QJ1510088: Využití moderních biotechnologických postupů pro zvýšení produkce a kvality zelenin rodu Brassica L. v celé vertikále od šlechtění, přes pěstování až po skladování produktu.</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
ISSN
1211-8516
e-ISSN
—
Svazek periodika
66
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
10
Strana od-do
139-148
Kód UT WoS článku
—
EID výsledku v databázi Scopus
2-s2.0-85043705125