To provide a rat poisoning material capable of heightening an extermination effect of rats by facilitating insertion of a rat poisoning material formed by storing a prescribed amount or more of a poison bait for killing rats in a bag body, from a gateway of a nest to the inside of the nest.SOLUTION: In a rat poisoning material 1 including a poison bait for killing rats, and a bag body 10 for storing the poison bait for killing rats, the bag body 10 is provided with a folding part 13.SELECTED DRAWING: Figure 1【課題】所定量以上の殺鼠用毒餌剤を袋体に収容した殺鼠材を、巣の出入り口から巣の内部に入れやすくすることで鼠の駆除効果を高める殺鼠材を提供する。【解決手段】殺鼠用毒餌剤と、殺鼠用毒餌剤を収容する袋体１０とを備えた殺鼠材１において、袋体１０には折り曲げ部１３が設けられている。【選択図】図１
