Problem to be solved: to provide an insect insecticide supplemental tool for long term insecticidal effect without the effects of rain and water sprinkling.Solution: a medicine dish auxiliary tool comprising a medicine dish 1 for placing a slug insecticide 2 and a covering body 3 to be coated on a medicine dish, and a medicine plate having a deficiency Part 5 at least at the upper part of the outer edge of the cover, and the height of the cover is higher than the medicine tray, and it is lacking at least one at the lower edge of the outer edge A loss plate 4 is provided, and the medicine plate and the cover are placed on the same floor surface with a size in which a clearance is secured between them.Diagram【課題】殺虫剤が雨や散水の影響を受けずに、長期にわたり殺虫効果が持続するナメクジ殺虫剤補助具を提供する。【解決手段】ナメクジ殺虫剤２を載せる薬皿１と薬皿に被せる被覆体３とからなるナメクジ殺虫剤補助具であって、薬皿はその外縁上部の少なくとも１か所に欠損部５を有し、被覆体は、その内部の高さは薬皿より高く、その外縁下部の少なくとも１か所に欠損部４を有し、薬皿と被覆体とは、相互間に空隙が確保される寸法を有し、同一床面に載置されたものである。【選択図】図１
