| 摘要 |
A weed control system for a body of water. The system includes an elongate support member, a weed contacting member including an elongate member suspended from the support member and having a longitude oriented in the same direction as a longitude of the support member, and water activated means to develop thrust for moving the support member and the weed contacting member in a repeating pattern through the body of water such that the weed contacting member repeatedly contacts any weeds in a path of weed contacting member.
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