| 摘要 |
The present invention relates to a pipe for supplying water and air to roots of plants in soil. More specifically, a lower end part of the pipe is made of an impervious material for easily storing water. An upper end part of the pipe is made of a mesh in order to supply oxygen to the soil. Therefore, the pipe easily supplies water and oxygen to roots of plants in the soil. A main pipe line through which water and oxygen pass is formed in the circular shape to encircle the whole roots. The main pipe line is installed 15-40 cm down from the ground surface where radicles needing oxygen supply most are located. A porous carrier and a super-absorbent water polymer are includes in the main pipe line. Therefore, water retaining properties and the insulation properties are increased. An openable and closable cap is included on an upper side of an inlet. Therefore, supply of water and oxygen can be adjusted. An outlet is included on a lower side of a lower end part of the main pipeline to supply water in a constant amount to the down side. Therefore, the pipe can provide water in a constant amount to the soil. |
