LED lamp illumination coral to stimulate its body surface multi color fluorescence

Corals have to release the fluorescent light too strong protection "sunscreen mechanism" LED lamp irradiation; coral Pingtung NMMBA assistant researcher Guo Fuwen will experiment in different spectral bands, that can emit fluorescence more coral surface, green fluorescent in common, there are fluorescent protein red, orange and yellow colors etc. the. The "brightening" technology is beneficial to the aquarium industry.

Guo Fuwen said that the artificial breeding of coral NMMBA early rearing, in the choice of light source on the use of complex high power metal halide lamp, LED lamp manufacturing in recent years due to technological progress and the popularization of the use of this product, energy-saving light source gradually become a trend, he by observing the artificial cultivation of coral found in the cultivation of different spectral bands of LED light source under the specific system if the use of partial blue wavelength, can stimulate the skin color fluorescent corals.

Guo Fuwen tried different spectral bands, the final selection of a mixed light wavelength of 450nm blue and 395nm violet, yellow with a special filter, filter the energy part of violet strong, with green color as the signal strength change of green fluorescence in the record of Li coral appearance, the experimental results show that after mixing light treatment of the coral. Compared with no treatment color on the surface of the fluorescent more dazzling.