Claim 1: a composition for Control of Plant Disease tetrazolinona comprising a compound represented by formula (1), wherein x u00b9 represents a Halogen Atom, an alkyl group or a c u2081 u208b u2086, c u2081 u208b u2086 alkoxy Group; and x represents A c u2081 u208b u2083 cycloalkyl alkyl group, a Group c u2083 u208b u2084, a Halogen Atom or an alkoxy Group c u2081 u208b u2083,And an azole Compound represented by the formula (2), in which r u00b9 represents an alkyl group c u2081 u208b u2086; R u00b2 represents a hydrogen Atom, an alkyl group c u2081 u208b u2083 alquenilo c u2082 u208b u2083, a Group, or a alquinilo c u2082 u208b u2083 Group; a represents a nitrogen Atom or a methine Group ; y u00b9 represents a Halogen Atom; and N is 0 OR 1.Claim 9: a method for the control of Plant Disease that includes each of the implementation of an effective amount of a compound of tetrazolinona represented by formula (1), wherein x u00b9 represents a Halogen Atom, an alkyl group c u2081 u208b u2086, C u2081 u208b u2086 alkoxy group or an alkyl group; and x represents a c u2081 u208b u2083, a cycloalkyl Group c u2083 u208b u2084, a Halogen Atom,C u2081 u208b u2083 or an alkoxy Group, and an azole Compound represented by the formula (2), in which r u00b9 represents an alkyl group c u2081 u208b u2086; R u00b2 represents a hydrogen Atom, an alkyl group c u2081 u208b u2083 alquenilo c u2082 u208b u2083, a Group, or a group Alquinilo c u2082 u208b u2083; d represents an Atom And Nitrogen or a methine Group; y u00b9 represents a Halogen Atom; and N is 0 OR 1,For a plant or Soil for the cultivation of the plant.Claim 1: a combined use of a tetrazolinona Compound represented by formula (1), wherein x u00b9 represents a Halogen Atom, an alkyl group or a Group c u2081 u208b u2086 c u2081 u208b u2086, alkoxy alkyl group; and x represents a c u2081 u208b u2083, a cycloalkyl Group c u2083 u208b By Land. A Halogen Atom or an alkoxy Group c u2081 u208b u2083, and an azole Compound represente