To easily lay natural sod grasses on a ground surface at a large indoor stadium, etc., and to easily remove it at need.
This sod grass growing material obtained by joining a sod rootstalk impermeable sheet 5 to the rear side face of a stereoscopic net line mat 4 and joining a lifting jig to the rear surface of the sheet 5. Top dressing is packed inside of the mat 4 to seed the seed of sod grasses or to plant grass seedlings for growing. The rootstalk 11 of the sod grasses 10 is entangled to the line body of the mat 4 to stabilize the sod grasses 10. The sod grass growing base material can be installed at a prescribed place by lifting by a lifting device such as a power lift, etc. by each unit through the use of the lifting jig on the rear face.
YANAI HIROSHI
CHIMOTO KENJI
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