METHOD OF PREVENTING FUNGUS AND BACTERIA CAUSATIVE

    公开(公告)号:JPH02167203A

    公开(公告)日:1990-06-27

    申请号:JP23268089

    申请日:1989-09-07

    Abstract: PURPOSE: To control microorganisms and molds by bringing an effective amount of cyano- or nitroarylpyrrole compound into contact with microorganisms and molds of plane pathogenicity. CONSTITUTION: An effective amount of a compound of formula I [X is H, a halogen or CF3 ; Y is X or CN; W is CN or NO2 ; A is H, a (substituted) alkyl, carbalkoxymethyl, a (substituted) alkenyl, CN, a dialkylaminocarbonyl, etc.; L is H, F, Cl or Br; M and R are each H, an alkyl, an alkoxy, an alkylthio, an alkylsulfinyl, CN, a halogen, NO2 , CF3 , etc., or when exist in an adjoining position, M and R form OCH2 O, OCF2 O or a group of formula II together with a bonded carbon atom] such as 4,5-dichloro-2(p-chloro-phenyl)pyrrole-3- carbonitrle is brought into contact with microorganisms and molds or applied to leaves sensitive to diseases caused by pathogenic bacteria to control microorganisms and molds.

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