Unlike using chemicals, or doing nothing at all, the advantages of harvesting include: – Immediate relief from nuisance plants that interfere with navigation and recreation – Immediate use of the water for swimming or irrigation – There is nothing foreign introduced to the environment when using mechanical control – Biomass is removed from the water
The Bakersfield big blue mechanical monster in the lake is pretty intimidating up close. The aquatic weed harvester acts like an underwater lawn mower. It moves about 5 mph and has cutter blades underneath it with an adjustable swath of about 8 feet wide and 6 feet deep. The blades cut the weeds as they
Milfoil — Beating back the invader By Rochelle Feil Wednesday, August 1, 2007 This harvest feeds no hunger, just a compost pile. The benefit from the harvest is safety and convenience for users of parks along the Columbia River in Washington: no tangled feet and easier launching for boaters. Ben Mendoza and Randy Smith, Chelan
Aquatic Plant Harvesters offer an environmentally sound method of controlling excessive aquatic plant growth and nuisance vegetation in waterways of all sizes. These heavy duty work boats are highly efficient in the management of submerged, emergent and free floating aquatic vegetation. Like an underwater lawn mower, an aquatic weed harvester cuts aquatic vegetation, collecting and storing
DNR “Mows” Dogwood Lake August 18, 2011 Washington Times Herald Indiana Department of Natural Resources employee Ron Hauser runs an aquatic weed harvester at Glendale Fish and Wildlife Area on Wednesday afternoon. The harvester acts as an underwater lawn mower, removing lotus pads and coontail growing in the lake.