Logoyda S. European grapevine moth Lobesia botrana Den et Schiff. (Lepidoptera, Tortricidae) on vineyards in conditions of Zakarpattia of Ukraine and its number control.

Objects of the investigation are: European grapevine moth, definition of its distribution, injuriousness and development particularities which depending on ecological factors of the research region, vine protection technology, hormonal preparation (Insect Grow Regulation), trichogramma. The research aim: studying of development particularities of vine moth its distribution and injuriousness in conditions of Zakarpattya. Substantiation of a technology use of protection against vine moth in industrial and private vineyards and improvement of the vine protection system. Research methods: routing, laboratory and field experiences, statistical and settlement methods. Scientific novelty: The first time in conditions of Zakarpattya there is investigated possibility of vine moth development on wild-growing kinds of plants: blackberry, hawthorn, sloe, etc. which are a source of restoration of number in vineyards. On a base of morphological and physiological monitoring is determined a population structure of vine moth and allocated its a dangerous part which are characterized in high reproductive potential. The first time there is proved using of a new hormonal preparation (insect grow regulation) Lufox 105 EC in complex with the following release of trichogramma against the vine moth in industrial and private vineyards. Also there is offered technology of the vine moth control in private vineyards with prevailing use of the trichogramma. The branch is agriculture, vineyards, plant protection.