PROTECTION OF STREET TREE BY PLACING STREET TREE PROTECTIVE IMPLEMENT CONTAINING SOIL, LEAF MOLD AND SEEDS OF ORNAMENTAL PLANTS IN VEGETATION NET AROUND STREET TREE

摘要

PURPOSE: A method of protecting a street tree by placing a street tree protective implement containing soil, leaf mold and seeds of ornamental plants in a vegetation net around the street tree is provided. It is simple and effective as compared to conventional methods using a street tree protective net and greatly increases the beauties of the circumference of the street tree. CONSTITUTION: A vegetation net(1) having a length winding the circumference of a street tree(10) is filled with soil(3) containing leaf mold and seeds of ornamental plants to give a street tree protective implement, which is placed around the street tree. The vegetation net is made of biodegradable plastic and has a hole of a size to allow no soil passage.