| 摘要 |
<p>In the production of a carpet of grass or other vegetable matter, a compost made from wood bard which is crushed and gauged, is spread onto a substantially flat surface impermeable to plant roots, the compost being mixed with seed before,during,or after, application of the flat surface. The roots of the plants formed from the seed form a fabric embedded in the compost. The carpet thus formed may be easily detached from the flat surface.</p> |
