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

被引:15
作者
Koichi Kashimoto
Takeshi Sameshima
Yoshinori Matsuda
Teruo Nonomura
Wataru Oichi
Koji Kakutani
Kengo Nakata
Shin-ichi Kusakari
Hideyoshi Toyoda
机构
[1] Kinki University,Laboratory of Plant Pathology and Biotechnology, Faculty of Agriculture
[2] Kinki University,Pharmaceutical Research and Technology Institute
[3] Kagome Company,Research Institute
[4] Agricultural,undefined
[5] Food and Environmental Sciences Research Center of Osaka Prefecture,undefined
关键词
Powdery mildew; Tomato;
D O I
10.1007/s10327-003-0070-y
中图分类号
学科分类号
摘要
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.
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页码:406 / 408
页数:2
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