| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hydroponics implement facilitating replenishment of cultivation liquid into a liquid storage vessel. <P>SOLUTION: The hydroponics implement is attached to the opening of the liquid storage vessel storing the cultivation liquid to be used, and includes: a cultivation liquid-pouring part having a pouring spout for pouring the cultivation liquid into the liquid storage vessel such as a PET bottle; and a holding part for holding plant-cultivation floor material. The pouring spout is set up at the center part of the bottom wall of the cultivation liquid-pouring part. The holding part is set up at the upper part of the pouring spout inside the cultivation liquid-pouring part. A cylinder part the inside part of which communicates with the pouring spout, is set up on the lower surface of the bottom wall in a protruding condition. A female screw to be threaded with a male screw fitted to the opening of the liquid storage container is circumferentially set up on the inner peripheral surface of the cylinder part. <P>COPYRIGHT: (C)2011,JPO&INPIT |
