In the absence of chemical pesticide treatment on Cazenovia Lake in New York this summer, crews used an aquatic weed harvester to control the invasive watermilfoil. During the four months of weed harvesting on the lake, town crews removed 354 boatloads — 2,656 tons — of invasive milfoil weeds from the lake. The harvesting also
Surrounded by some of the world’s richest soil and home to two major grain processing plants, Decatur has long been a hub for agribusiness in the United States. One major trade-off comes in the form of excess nutrients, specifically nitrogen and phosphorus, that runoff from fertilizers used on local farm fields and from discharges from
What is Harvesting? Operational Considerations for your lake. Expected Results from a Weed Harvesting Program. Most aquatic plant harvesting systems will cut and remove submersed plants to a depth of five or six feet. As this biomass is removed from the lake, the water is immediately ready for use and there are no restrictions on
Phragmites, the 12 feet tall perennial grass that aggressively colonizes and forms dense stands in freshwater wetlands can be eradicated using herbicides, but it takes years of repetition. The glyphosate components in the herbicide stay in the ecosystem which can lead to loss of biodiversity, making them more vulnerable to pollution and climate change. An