PROBLEM TO BE SOLVED: To provide a method for producing poison bait that easily lures ants and has a moistness which is preferred by ants, in which the method makes the poison bait hard to sag during transportation or during use and in addition makes it possible to obtain at low cost by reducing the cost required for the production.SOLUTION: A poison bait A at least comprises insecticide, sucrose, glycerin, starch syrup and powder as constituents and is composed by mixing these constituents to become a gel or a paste.COPYRIGHT: (C)2014,JPO&INPIT【課題】アリを誘き寄せやすく、かつ、アリの好む湿り気を有する毒餌剤を、搬送時や使用中において垂れにくいものとし、しかも、その製造に要するコストを低減して安価に得られるようにする。【解決手段】毒餌剤Aは、少なくとも、殺虫剤と、ショ糖と、グリセリンと、水飴と、粉体とを構成成分として含み、これら成分をゲル状又はペースト状となるように混ぜ合わされてなる。【選択図】図9