Sectors from Pyricularia grisea Isolates on Edifenphos and Iprobenfos-Amended Media

Sectors of rice blast fungus, Pyricularia grisea, frequently appeared on potato dextrose agar amended with edifenphos and iprobenfos. Thus, we assessed the sector-forming frequency of isolates of P. grisea and compared the fungicide sensitivity between wild types and sectors against the fungicides....

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Bibliographic Details
Published inThe plant pathology journal Vol. 20; no. 4
Main Author Kim, Y.S.;Baik, J.M.;Kim, E.N.;Kim, K.D.(Korea University, Seoul, Republic of Korea)E-mail:kidkim@korea.ac.kr
Format Journal Article
LanguageEnglish
Subjects
ARROZ
edifenphos
FONGICIDE
FUNGICIDAS
fungicide resistance
FUNGICIDES
iprobenfos
Magnaporthe grisea
Pyricularia grisea
RICE
rice blast
RIZ
sector
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Summary:Sectors of rice blast fungus, Pyricularia grisea, frequently appeared on potato dextrose agar amended with edifenphos and iprobenfos. Thus, we assessed the sector-forming frequency of isolates of P. grisea and compared the fungicide sensitivity between wild types and sectors against the fungicides. The 905 isolates of the fungus were obtained from rice-growing locations in Korea from 1997-1998.
Bibliography:F60
2005009652
ISSN:1598-2254
2093-9280