Kopiy S. Features of natural recreation of native plantation are in the hornbeam oakeries of western region of Ukraine.

A research object is the oak forests of western region of Ukraine.Purpose of work - to educe the ecologo-phytocenotic features of forming of oak forests, dynamics of processes for them under act of different methods of deck-houses and to work out the system and methodological principles of realization of forestry measures on the seminal recreation of native high-performance plantation with participation of oak ordinary in the conditions of western region of Ukraine. Research methods. During realization of researches such methods were used: dendrochronological - for research of changes of increases of trees of oak under act of forestry measures; geobotanical - for the analysis of living cover; mathematically-statistical - for processing of experimental data. Scientific novelty of the got results. First in the conditions of the investigated region system researches of the typological, age-related and vertical structure of hornbeam-oak plantation, features of fruiting of oak ordinary, appearance of self-seeding, forming of oak, redistribution of organic matters and chemical elements are conducted along the type of soil, dynamics of specific composition of micromicetes, tendencies of change of specific composition of living cover as a result of fluidizing second (hornbeam) to the tier of hornbeam-oak plantation in number of different ways deck-houses. Practical value of the got results. On the basis of the conducted researches the system of forestry measures is reasonable for providing of natural seminal recreation of native high-performance, biologically proof oak дplantation of western region of Ukraine. esearch permanent establishment is stopped up in Dybliany forest district of SE "Sambir forestry" of Lviv can be used for working off to technology of realization of deck-houses of the main use with the purpose of providing of sufficient amount of oak ordinary under the tent of maternal plantation.