| 摘要 |
The present invention provides a water retention net having water retentivity not obtainable in conventional nets, usable suitably, for example, to a vegetation treatment for slopes of arid places or greening treatment of deserts or the like, wherein a water absorbing resin or a water retention agent 10 mainly comprising the water absorbing resin is deposited by a coating means to at least one side of a net prepared by warp knitting, or a steric net in which a string portion 1 forming net meshes 2 has air transmittable and water transmittable gap spaces, for example, a steric structure net prepared by warp knitting, so as to provide water transmittability due to the steric structure and water retentivity due to the water retention agent together, and provide a satisfactory function of supplying water. <IMAGE> |
