The results of experiments obtained in 2015 in apple orchards and in 2017 in vineyards showed that pheromone methods of capturing and sterilizing males of natural populations of apple worm and grape moth, installation of sticky pheromone traps and treated with biorational sterilizer Admiral 10 EC (pyriproxyfen), in the amount of 10-20 traps/ha depending on the population density, reduce their damage to the level of PED, do not act negatively on entomophagous insects from families (Coccinellidae, Chrysopida) and Arahnidae, and reduce energy and financial costs to carry out protection measures at 30-40%.

The effectiveness of the integrated protection system is largely determined by the quality of pest development monitoring, which can be successfully performed by using devices with ultraviolet light sources with a certain wavelength. In order to carry out surveillance in order to signal the appearance of the main pests of the tomato crop, especially the mining moth, it is reasonable to develop new technolo-gies and methods of protection of this crop, using in existing protection systems electro-optical devices - light traps ultraviolet.

Low efficiency of plant protection means is explained by the lack of a centralized forecasting system for the terms to carry out protective measures, lack of modern methods of obtaining primary data for making up reliable short-term forecasts for the development and spread of pests in agricultural agrocenoses. During last years investigations cowering the elaboration of new systems of integrated plant protection became more active by utilization biorational means of plant protection, and electro optic installations. A great attention is accords to elaboration and selection of sources- attractants and new electro optic structures whice must show a high attractively due to a specific irradiation spectrum and, thus, provide a maximum trapping of harmful insects. Application of the light traps is a more perfect method for phenology investigation of many important, in an economic aspect plant pest, and results of insects gathering can by used for elaboration short-term prognoses of insect pests development for rendering more precise the terms for craning out of protection measures. Further the light traps for insect can be used as an independent mean for plant pest combating. In combination with other methods to combat the use of light traps significantly reduces the number of flying pests, and thus caused them harm.

No abstract