PROBLEM TO BE SOLVED: To provide a water plant removal method capable of efficiently removing a water plant without cutting the water plant.SOLUTION: A hook tool 1 is hooked to a water plant 9 which grows in water, then a wire W connected to the hook tool 1 is wound, thereby the water plant 9 is drawn to a shore, and the water plant 9 is pulled up to a shore 10. The hook tool 1 is hooked to a branch 91 of the water plant 9, and winding of the wire W is performed by a winch 5 on the shore 10.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2016,JPO&INPIT【課題】水草を刈り取ることなく効率的に水草を除去できる水草除去方法の提供。【解決手段】引掛具1を水中に生える水草9に引っ掛け、引掛具1に連結されたワイヤWを巻き取ることによって、水草9を岸辺に引き寄せて、水草9を岸10に引き揚げる。引掛具1は水草9の枝91に引っ掛け、ワイヤWの巻き取りは、ウインチ5を用いて岸10から行う。【選択図】図3
