Effects of Acute Low-Temperature Events on Development of Erysiphe necator and Susceptibility of Vitis vinifera

Growth and development of Erysiphe necator (syn. Uncinula necator) has been extensively studied under controlled conditions, primarily with a focus on development of grapevine powdery mildew within the optimal temperature range and the lethal effects of high temperatures. However, little is known of...

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Veröffentlicht in:	Phytopathology 2010-11, Vol.100 (11), p.1240-1249
Hauptverfasser:	Moyer, Michelle M, Gadoury, David M, Cadle-Davidson, Lance, Dry, Ian B, Magarey, Peter A, Wilcox, Wayne F, Seem, Robert C
Format:	Artikel
Sprache:	eng
Schlagworte:	air temperature Ascomycota - physiology Biological and medical sciences cold stress Cold Temperature disease course disease resistance epidemiology Erysiphe necator Fundamental and applied biological sciences. Psychology Fungal plant pathogens grapes Host-Pathogen Interactions hyphae induced resistance meteorological parameters microbial growth mortality Phytopathology. Animal pests. Plant and forest protection Plant Diseases - microbiology Plant Leaves - virology plant pathogenic fungi powdery mildew seasonal development Seasons Time Factors Uncinula necator Vitis - microbiology Vitis vinifera
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Beschreibung
Zusammenfassung:	Growth and development of Erysiphe necator (syn. Uncinula necator) has been extensively studied under controlled conditions, primarily with a focus on development of grapevine powdery mildew within the optimal temperature range and the lethal effects of high temperatures. However, little is known of the effect of cold temperatures (above freezing but
ISSN:	0031-949X 1943-7684
DOI:	10.1094/PHYTO-01-10-0012