Exploitation of Submersed Macrophytes Resources and Lake Protection

Exploiting submersed acrophytes resource by mechanization method not only can provide a great quantity of high protein fodder, but also can be a main rest raining countermeasure to lake entrophication. According to the research result, a practical technology of exploiting submersed macrophytes resource and protecting lake is advanced in this paper. It may create an ecological environment of fine circulation for sustainable development of agriculture and animal husbandry.