Abstract: Provided herein is a liquid pesticidal composition, comprising: (a) 3 to 10 mass% of a pesticidal active ingredient having a water solubility at 25° C. of 15 mass ppm or less and a melting point of 10° C. or more; (b) 3.6 to 60 mass% of a first solvent that is ?-caprolactone; (c) 19.5 to 85 mass% of a second solvent having a water solubility at 25° C. of 1 mass% or less; and (d) 1 to 30 mass% of a surfactant, wherein a total content of the pesticidal active ingredient, the first solvent, the second solvent, and the surfactant is 60 mass% or more, a content of the first solvent relative to a content of the pesticidal active ingredient is from 1.2 to 15.0 times by mass, and a content of the second solvent relative to the content of the pesticidal active ingredient is from 6.5 to 25.0 times by mass.

Abstract: An object of the present invention is to provide an aqueous suspension concentrate, which shows excellent plant disease control. An aqueous suspension comprising mefentrifluconazole and an antifreeze agent selected from propylene glycol and glycerol.

Abstract: An object of the present invention is to provide an aqueous suspension concentrate, which shows excellent plant disease control. An aqueous suspension concentrate comprising mefentrifluconazole, a surfactant, a thickener, and water, wherein an amount of mefentrifluconazole is less than 20% by weight of the aqueous suspension concentrate.

Abstract: An object of the present invention is to provide an aqueous suspension concentrate, which shows excellent plant disease control. An aqueous suspension comprising mefentrifluconazole and an isothiazolinone preservative.

Abstract: An object of the present invention is to provide an aqueous suspension concentrate comprising mefentrifluconazole, which is excellent in pourability from a container, hardly precipitates during storage, and is inhibited from being separated. An aqueous suspension comprising mefentrifluconazole, a surfactant, and water and having a loss tangent tan ? of 0.5 to 0.7.

Abstract: An object of the present invention is to provide an aqueous suspension concentrate comprising mefentrifluconazole, which hardly precipitates during storage and is inhibited from being separated. An aqueous suspension comprising mefentrifluconazole, one or more surfactants selected from anionic surfactants and nonionic surfactants, and water, and having a zeta potential of ?48 to ?80 mV.

Abstract: An object of the present invention is to provide an aqueous suspension concentrate comprising mefentrifluconazole, which hardly precipitates during storage and is inhibited from being separated. An aqueous suspension comprising mefentrifluconazole, one or more surfactants selected from anionic surfactants and nonionic surfactants, and water, and having a zeta potential of ?48 to ?80 mV.