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Has Milfoil Taken Over Your Pond Or Lakeshore?
Because it is widely distributed, non-native, and difficult to control; Eurasian Watermilfoil is considered to be a problematic species of aquatic plant. Milfoil can form dense mats across the surface of the water bodies it is in, leading to drastic changes in the local ecology. Milfoil also starts its spring growth sooner than native plants causing it to shade and choke out the native vegetation. Eurasion milfoil can take over a lake in two years. Large masses of Eurasian milfoil can lead to flooding and interfere with fishing, swimming and boating. Eurasian milfoil mats can increase mosquito habitat and decrease oxygen levels. Although the plants produce many seeds, it is believed that Eurasian Watermilfoil’s primary means of reproduction is through fragmentation. In the late summer, the plants become brittle and naturally fall apart. These fragments then float to new areas, sink, and start new plants. If boaters have any of these fragments on their equipment, the chances of the plant being spread to new bodies of water is quite high. Management Once Milfoil has established itself in a water body, it can be difficult to remove. One herbicide 2,4-D (sold under the brand name Navigate) shows some promise for milfoil control. Other control methods include harvesting, installation of bottom barriers, diver hand pulling, and the use of grass carp. Herbicidal treatments should be administered as soon as the plants are established but before flowering occurs. Article Directory: http://www.articledashboard.com This article was provided by Lake Restoration Inc. Experts in aquatic plant management, that have been making ponds and lakes clear and safe for over 32 years. Visit them at www.lakerestoration.com |
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