| 摘要 |
The device for irrigating and/or providing nutrients to crops (11) comprises a number of interspaced tubes (2) each having a suitable flexibility and each having interspaced irrigating means (8) capable of delivering irrigation or nutrition liquid to said crops (11). The tubes (2) are connected to the device by means of a number of wires (1, 4, 5) extending on both sides of the tube (2) in at least two principal directions (9, 10) whereby forming a net or open network. |
