| 摘要 |
PROBLEM TO BE SOLVED: To prevent the growth of weeds from the root of a columnar body and at the same time the easily perform weeding on the periphery of the weed prevention cover without damaging same. SOLUTION: This weed prevention cover is made of a flexible material, a slit is formed on the cover at one position of the circumference direction, plural connection parts 21A and 21B are formed on the edges of both sides of the slit, and a connection part 21A is a screw type. The screw connection part is loosen, and the weed prevention cover is moved upward along the supporting pole PL to produce a space between the weed prevention cover 1 and the ground surface GD, the weeds around the weed prevention cover are cut by a mowing machine KK in this state, subsequently the weed prevention cover is lowered along the supporting pole PL to bring it into contact with the ground surface GD, and the screw connection part is tightened to fix the weed prevention cover on the supporting pole PL.
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