Abstract
Reynoutria Sachalinensis growing in Hokkaido is remarkable, there are problems in traffic safety such as sight disorder in road intersections and curved areas, because it is difficult to travel with small width roads and river banks maintenance and management by weeding must be carried out. For this reason, it is required to develop a method of effectively eliminating Reynoutria Sachalinensis or a method of suppressing the growth of reducing the cost. As one of countermeasures, in order to suppress the growth of Reynoutria Sachalinensis, a test construction was carried out using a net-shaped weed control sheet. As a result, although it was a short period of time, it was possible to suppress the growth of Reynoutria Sachalinensis by the mesh sheet.
