This agrochemical composition contains a component (A): a compound represented by formula (I) (in the formula R R R R R R and R each independently represent a nonsubstituted or substituted C1 6 alkyl group or the like n represents an integer of 0 4 o and p each independently represent an integer of 2 4 and X represents a carbon atom or a nitrogen atom) or a salt thereof and a component (B): a hydrolysis inhibitor.
