PROBLEM TO BE SOLVED: To provide a composition having excellent potency to control plant disease and a plant disease control method.SOLUTION: There are provided a plant disease control composition containing a tetrazolinone compound represented by the formula (1) and a specific carboxamide compound, and a control method of plant diseases using the composition. X1 is a halogen atom, a C1 to C6 alkyl group or a C1 to C6 alkoxy group, X2 is a C1 to C3 alkyl group, a C3 to C4 cycloalkyl group, a halogen atom or a C1 to C3 alkoxy group.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】植物病害に対する優れた防除効力を有する組成物及び植物病害防除方法を提供すること。【解決手段】式(1)で示されるテトラゾリノン化合物と、特定のカルボキサミド化合物とを含有する植物病害防除組成物、及びそれらを用いた植物病害の防除方法。〔X1はハロゲン原子、C1~C6アルキル基又はC1~C6アルコキシ基;X2はC1~C3アルキル基、C3~C4シクロアルキル基、ハロゲン原子又はC1~C3アルコキシ基〕【選択図】なし
