Influence of temperature and light conditions on germination, growth and conidiation of Oidium neolycopersici

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F10%3A10212323" target="_blank" >RIV/61989592:15310/10:10212323 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of temperature and light conditions on germination, growth and conidiation of Oidium neolycopersici

Popis výsledku v původním jazyce

The effect of temperature and light conditions (spectral quality, intensity and photoperiod) on germination, development and conidiation of tomato powdery mildew (Oidium neolycopersici) on the highly susceptible tomato cv. Amateur were studied. At temperatures slightly lower than optimum (20-25°C), mycelial development and time of appearance of the first conidiophores was delayed. Conidiation occurred within the range of 15-25°C, however was most intense between 20-25°C. Pathogen development was also markedly influenced by the light conditions. Conidiation and mycelium development was greatest at light intensities of approximately 60 mýmol ?m2 per second. At lower intensities, pathogen development was delayed, and in the dark, conidiation was completely inhibited. When only inoculated leaf was covered with aluminium foil while whole plant was placed in photoperiod 12 h ? 12 h (light/dark), the intensive mycelium development and slight subsequent sporulation on covered leaf was recorded

Název v anglickém jazyce

Influence of temperature and light conditions on germination, growth and conidiation of Oidium neolycopersici

Popis výsledku anglicky

The effect of temperature and light conditions (spectral quality, intensity and photoperiod) on germination, development and conidiation of tomato powdery mildew (Oidium neolycopersici) on the highly susceptible tomato cv. Amateur were studied. At temperatures slightly lower than optimum (20-25°C), mycelial development and time of appearance of the first conidiophores was delayed. Conidiation occurred within the range of 15-25°C, however was most intense between 20-25°C. Pathogen development was also markedly influenced by the light conditions. Conidiation and mycelium development was greatest at light intensities of approximately 60 mýmol ?m2 per second. At lower intensities, pathogen development was delayed, and in the dark, conidiation was completely inhibited. When only inoculated leaf was covered with aluminium foil while whole plant was placed in photoperiod 12 h ? 12 h (light/dark), the intensive mycelium development and slight subsequent sporulation on covered leaf was recorded

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Journal of Phytopathology

ISSN

0931-1785

e-ISSN

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Svazek periodika

158

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

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Kód UT WoS článku

000280645800005

EID výsledku v databázi Scopus

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