Pesticide composition with enhanced efficacy and method for enhancing efficacy of agrochemical active ingredients

摘要

In the present invention, the compound represented by the formula (I) or the formula (II) (wherein EO represents an ethyleneoxy group, PO represents a propyleneoxy group, and R represents a carbon number of 8 to 20). , An alkyl group or an alkenyl group, w represents an integer of 1 to 25 on average, x represents an integer of 1 to 25 on average, and y represents an integer of 1 to 25 on average An integer is represented, and z represents an integer of any one of 1 to 25 on the average.) And a pesticide composition characterized by containing an agrochemical active ingredient. The present invention also provides a method for enhancing the efficacy of an agrochemical active ingredient, which comprises using a compound represented by formula (I) or formula (II) in combination with an agrochemical active ingredient.