Pathogenicity Groups in Fusarium oxysporum f. sp. lactucae on Horticultural Types of Lettuce Cultivars :

• YAMAUCHl,Norihito

  National Institute of Vegetable and Tea Science (NIVTS)

• HORIUCHI,Seizo

  National Institute of Vegetable and Tea Science (NIVTS)

• SATOU,Mamoru

  National Agricultural Research Center for Tohoku Region (NARCT)

抄録

Isolates of Fusarium oxysporum f. sp. lactucae obtained from six localities in Japan were divided into three pathogenicity groups. Group 1 was highly pathogenic to lettuce cultivars of crisphead and red leaf types and was less pathogenic to butterhead and green leaf type cultivars. Group 2 was highly pathogenic to butterhead type and less pathogenic to crisphead and leaf types. Group 3 was less pathogenic to all lettuce types than groups 1 and 2. These results indicated pathogenic differentiation in F. oxysporum f. sp. lactucae, roughly relating to horticultural types of host lettuce cultivars.

収録刊行物

• Journal of general plant pathology : JGPP

  Journal of general plant pathology : JGPP 67 (4), 288-290, 2001-11-25

  Phytopathological Society of Japan

キーワード

• lettuce
• Lactuca sativa L.
• horticultural type
• pathogenicity group
• Fusarium oxysporum f, sp. lactucae
• root rot

詳細情報

• CRID: 1540009770407886080
• NII論文ID: 110002682982
• NII書誌ID: AA11449093
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10774764
• 本文言語コード: en
• データソース種別:
  • NDL-Digital
  • CiNii Articles