The existing methods of collecting insects for the prediction and monitoring of their development are very imperfect and do not provide the complete data on the types and abundance of the pest populations. It is rather effective are methods of catching insects using the ultraviolet radiation sources. By attracting the light effect of the lure allows you to developdifferent models of traps based on the use of the light sources with a certain wavelength. Development of new constructions of the light traps using electro-optical attractants and their application in the protection of annual and perennial crops will help to improve the integrated defense system, to increase its efficiency and to allow you the opportunity to minimize or optimize the use of chemicals. Chemical defense becomes an element of the integrated plant protection and will be in demand then, and to a higher extent when growing cultures was created a real threat of damage by the harmful organisms.