PROBLEM TO BE SOLVED: To provide a container that can continuously exterminate the Argentine ant (Linepithema humile) by stably holding a medicinal solution without polluting environment.SOLUTION: A liquid holding body 7 with a core pipe 6 in the center is mounted in the immediate back of an open port 4 in a thin pipe shape container 5 with one end of a pipe part 1 being closed and the other one end thereof serving as the open port 4, and a medicinal solution 8 is stored in the container 5, and further the liquid holding body 7 is impregnated with the medicinal solution 8. The medical solution 8 is inhibited from moving to the open port 4 by capillary force of the pipe part 1 of the container 5, and the medicinal solution 8 is prevented from leaking out of the open port 4 by the liquid holding body 7. The container 5 can stably be installed by grounding a linear portion 10 of a weight 9 attached to the pipe part 1 of the closure side with a linear portion 11 of a fringe 3. A sealing package seal 12 that remains without being torn off in unsealing becomes an eaves shape on the upper part of the fringe 3, and thereby rain water is prevented from entry in the case of outdoor installation.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT
