Mat for greening surface over

摘要

The seeds (4, 13) are inserted in textile material by vibration, blowing or wiping. Their size is matched by the distance between the fibres of the material or the dimensions of the pores in it. They are enclosed by covering layers (2, 3, 11, 12), and/or by reducing the distance between the fibres or the size of the pores, and/or secured by gluing. Water-soluble rotting paper strip and glue can be used for the covering layer.