"[C208F5913FB7]" . "15310" . "Acta Horticulturae" . . . . . "RIV/61989592:15310/07:00003586" . "Temporal and spatial dynamics of powdery mildew species on cucurbits in the Czech Republic" . . . . . "Temporal and spatial dynamics of powdery mildew species on cucurbits in the Czech Republic" . "K\u0159\u00EDstkov\u00E1, Eva" . "Powdery mildew of cucurbits in Central Europe is caused by two ascomycete fungi, Golovinomyces cichoracearum s.l. (Gc) (syn. Erysiphe cichoracearum s.l.) and Podosphaera xanthii (Px) (syn. Sphaerotheca fuliginea) (Lebeda and Sedl\u00E1kov\u00E1, 2004). Distribution of both species was studied in the period of 1995?2001. Nearly 800 leaf samples with disease symptoms were collected from cucurbitaceous vegetables (Cucurbita pepo /Cp/, Cucurbita maxima /Cm/, Cucumis sativus /Cs/, Cucumis melo /Cmel/) in 47 districts of Bohemia and Moravia. Some samples were collected from the same field several times during a vegetation period and selected locations were visited subsequently each year. The identification of both pathogens was based on the examination of the morphological characters of dry imperfect conidia in a 3% KOH solution in light microscope. Cp and Cm are the most common hosts of powdery mildew. Occurrence of powdery mildew on cucumbers was reduced because of cucumber downy mildew (Pseudoperonospora cubensis)"@en . "Temporal and spatial dynamics of powdery mildew species on cucurbits in the Czech Republic"@en . . "Sedl\u00E1kov\u00E1, Bo\u017Eena" . "Temporal and spatial dynamics of powdery mildew species on cucurbits in the Czech Republic"@en . "NL - Nizozemsko" . . "RIV/61989592:15310/07:00003586!RIV10-MZE-15310___" . . . . "Powdery mildew of cucurbits in Central Europe is caused by two ascomycete fungi, Golovinomyces cichoracearum s.l. (Gc) (syn. Erysiphe cichoracearum s.l.) and Podosphaera xanthii (Px) (syn. Sphaerotheca fuliginea) (Lebeda and Sedl\u00E1kov\u00E1, 2004). Distribution of both species was studied in the period of 1995?2001. Nearly 800 leaf samples with disease symptoms were collected from cucurbitaceous vegetables (Cucurbita pepo /Cp/, Cucurbita maxima /Cm/, Cucumis sativus /Cs/, Cucumis melo /Cmel/) in 47 districts of Bohemia and Moravia. Some samples were collected from the same field several times during a vegetation period and selected locations were visited subsequently each year. The identification of both pathogens was based on the examination of the morphological characters of dry imperfect conidia in a 3% KOH solution in light microscope. Cp and Cm are the most common hosts of powdery mildew. Occurrence of powdery mildew on cucumbers was reduced because of cucumber downy mildew (Pseudoperonospora cubensis)" . . . . "7"^^ . . . "0567-7572" . . . . "P(QD1357), Z(MSM 153100010), Z(MSM 153100014), Z(MSM6198959215)" . . "Lebeda, Ale\u0161" . "3"^^ . "454514" . "3"^^ . . . . "731" . "Cucurbitaceae; pathogens of cucurbits; Erysiphe cichoracearum; Golovinomyces cichoracearum; Podosphaera xanthii; Sphaerotheca fuliginea; Ampelomyces quisqualis; Zucchini yellow mosaic virus; Pseudoperonospora cubensis"@en . "N" . . .