Laser biostimulation of Bombyx mori

Influence of low-intensity visible laser radiation on technological parameters of Bombyx mori cocoons and silk thread has been established. Increasing the average cocoons mass, part of cocoons silk cover, technological length and tensile strength of silk thread on 5-35% was achieved by laser biostimulation of Bombyx mori eggs of ninth postdiapause day. With tensile strength growth simultaneously the diameter of silk thread decreases and silk thread structure becomes more longitudinal, what is tested by X-ray crystal analysis. Laser biostimulation technology and device for lighting the silkworm eggs were patented in Uzbekistan. Results were interpreted by using the bioenergetic, bioinformation and water basis mechanisms. (author)