Short-wavelength ultraviolet light array for aquatic invasive weed species control apparatus and method

摘要

Apparatus for control of vegetation having at least a part within a body of water such as a lake which includes a generally planar surface and a plurality of Ultra Violet Light-C (UV-C) light sources capable of producing UV-C light at substantially a wave length of 254 nm, the sources being disposed on the generally planar surface. The method for control of vegetation includes providing a generally planar surface, providing the plurality of UV-C light sources capable of producing UV-C light at substantially a wave length of 254 nm and positioning the sources on the generally planar surface, and positioning the generally planar member with the UV-C light sources within 12 inches of vegetation to be controlled, and exposing the vegetation to be controlled to the UV-C light sources for a finite period of time.