| 摘要 |
An irrigation hose is provided to uniformly maintain the amount of water to be discharged and to facilitate a production process by locating an irrigation hole on a side of the irrigation hose. An irrigation hose(10) has an irrigation hole(1). The irrigation hole is formed by incising the irrigation hose in a longitudinal direction. Pressers(21,22) are formed on both sides of the irrigation hole to make a channel in the hose to the hole. The channel positioned between pressers is formed in a longitudinal direction of the hose and has a winding surface. The irrigation holes are formed on both sides of the hose. A protrusion is formed inside the hose in order for the water to pass through the channel. |
