(IN308217) The present invention provides a composition in which a fungicidal effect against a cultivated crop infected by a plant pathogen is stable and highly active. An excellent agricultural or horticultural fungicide composition for controlling a plant pathogen is provided by using (a) at least one imidazole compound represented by formula (I): wherein R represents a C1-6 alkyl group or a C1-6 alkoxy group; and n represents an integer of 1 to 5 and (b) folpet as active ingredients; by combination as compared to a single use of each compound, and a plant pathogen is thereby controlled.
(IN308217) 1. An agricultural or horticultural fungicide composition, comprising (a) cyazofamid and (b) folpet as active ingredients. 2. The composition as claimed in claim 1, wherein a weight ratio of (a) cyazofamid to (b) folpet is 1:10,000 to 10,000:1.