A composition having an excellent control activity on pests is provided.[Means of Achievement]A pest control composition comprising (i) a hydrazide compound shown by the following formula (1) [wherein G, M, Q1, Q2, Q3, Q4, R2, R4, R5, R6, and m have the meanings listed in the specification, and (ii) pyriproxyfen. A pest control method comprising a step of applying effective amounts of (i) a hydrazide compound shown by the following formula (1) and (ii) pyriproxyfen to pests or pest habitats.本發明提供一種對於有害生物具有優良防除效力的組成物。本發明係為含有如下述式(1)所示醯肼化合物[式中,G、M、Q1、Q2、Q3、Q4、R2、R4、R5、R6及m表示如說明書所記載的意思]、與百利普芬(Pyriproxyfen)的防除有害生物之組成物;以及將下述式(1)所示醯肼化合物、與百利普芬之有效量施用於有害生物或有害生物的生息場所的有害生物防除方法。
