Author:Newete, SW; Erasmus, BFN; Weiersbye, IM; Cho, Moses A; Byrne, MJDate:2014Spectral signatures of water hyacinth grown with biocontrol agents (Neochetina eichornia and N. bruchi) and various heavy metal pollutants were collected at the plant canopy level using a hand-held spectrometer to detect biocontrol agent and ...Read more