PROBLEM TO BE SOLVED: To provide a liquid bait agent for pest control that has sufficient attraction to make pests eat it, and has excellent liquid storage stability.SOLUTION: A liquid bait agent for pest control contains an insecticidal component (A), fatty acid triglyceride (B), a nonionic surfactant (C) and water (D). The content of (C) component is, preferably, 1-10 mass% relative to the total mass of the liquid bait agent for pest control. The mass of (B) component and the mass of (C) component preferably satisfy the relationship of the formula (1): [the mass of (C) component]/[the mass of (B) component]=1-50.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】害虫の喫食性が良好で、かつ液体の保存安定性も良好な害虫防除用の液体ベイト剤。【解決手段】殺虫成分(A)、脂肪酸トリグリセリド(B)、非イオン界面活性剤(C)及び水(D)を含有する害虫防除用の液体ベイト剤。前記(C)成分の含有量が、害虫防除用の液体ベイト剤の総質量に対し1~10質量%であることが好ましい。また、前記(B)成分の質量と、前記(C)成分の質量とが、下記式(1)の関係を満たすことが好ましい。 [(C)成分の質量]/[(B)成分の質量]=1~50 ・・・(1)【選択図】なし
