Infectivity of a Japanese isolate of Oidium neolycopersici KTP-01 to a European tomato cultivar resistant to O. lycopersici

The infectivity of a Japanese isolate of tomato powdery mildew, Oidium neolycopersici KTP-01, to tomato cultivars was examined using a resistant cultivar Grace bred in The Netherlands to O. lycopersici, which was recently proposed to be renamed O. neolycopersici. Grace was severely infected with KTP...

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Published inJournal of general plant pathology : JGPP Vol. 69; no. 6; pp. 406 - 408
Main Authors Kashimoto, Koichi, Sameshima, Takeshi, Matsuda, Yoshinori, Nonomura, Teruo, Oichi, Wataru, Kakutani, Koji, Nakata, Kengo, Kusakari, Shin-ichi, Toyoda, Hideyoshi
Format Journal Article
LanguageEnglish
Published Tokyo Springer Nature B.V 01.12.2003
Subjects
Airborne microorganisms
Crop diseases
Cultivars
Infections
Pathogens
Plant pathology
Tomatoes
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Summary:The infectivity of a Japanese isolate of tomato powdery mildew, Oidium neolycopersici KTP-01, to tomato cultivars was examined using a resistant cultivar Grace bred in The Netherlands to O. lycopersici, which was recently proposed to be renamed O. neolycopersici. Grace was severely infected with KTP-01, and its susceptibility was similar to that on susceptible tomato cultivars Moneymaker and Ponderosa, suggesting that KTP-01 differs in pathogenicity on tomatoes from those of European and American isolates. [PUBLICATION ABSTRACT]
ISSN:1345-2630
1610-739X
DOI:10.1007/s10327-003-0070-y