Vegetation element for greening artificial non-terrestrial areas with lower and / or higher plants and method for producing the vegetation element

摘要

Vegetation element (10) for greening of artificial surfaces, in particular roofs with lower and / or higher plants (22), with a rootable support (18) and with a lower layer of compacted soil (14) and with substrate as a breeding ground for the plants, wherein the vegetation element (10) is mechanically peelable and is rollable, characterized in that on the layer of compacted bottom (14) a rootable film (16) is arranged, that the carrier (18) is placed on the film (16) in that a substrate layer (20) is arranged on the support (18), and that germinable plant material of the higher or lower plants (22) is introduced into the substrate layer (20), whose forming roots (24) are embedded in the substrate layer (20 ), through the carrier (18) and through the film (16) and in the lower layer of compacted bottom (14) extend and anchor that the film (16) is biodegradable, and in that the rotting time of the film (16) is adjusted such that the film (16) is at least mostly rotted at the time of the machine harvest, and that the carrier (18) is biodegradable, and that the rotting time of the carrier (18) is adjusted in that the carrier (18) rots after harvesting and processing at the new destination of the vegetation element (10), wherein the substrate layer (20) is formed by an air-permeable mineral mixture which forms the nutrient medium for the lower and / or higher plants (22 ) and which is free of foreign seed.