| 摘要 |
The water reservoir for a grassed area of soil has a tub (2) with a base wall (4) and sidewalls (5) to contain a liquid. There is a plate (3) to be placed in the tub to support a substrate for plant culture. The plate has at least one well (15) with the lower end connected to the liquid is the tub. The plate has lines of weakness (7,12) opposite to one another to allow separation into sections. |
