Evaluation of response of Norway spruce on the influence of climatic factors in forest stands of different species composition

The article considers the issue of creation and formation of new plantations in forest areas, passed continuous sanitary logging. Less stability of homogeneous ecosystems is noted, in this connection the creation of pure spruce forests, especially in protective forests, seems to be impractical. In the formation of mixed stands it is necessary to select breeds that would be in a number of positions are complementary to each other and compensate for the impact of certain environmental factors. As a companion species or in the zone of coniferous-broad-leaved forests, the Linden is proposed in view of the presence of natural mechanisms of protection from dry periods, to which spruce is vulnerable.Also in the article the problem of interspecific and intraspecific competition as a factor determining the growth and development of stands is considered. In particular, the influence of this factor on the formation of the radial growth of wood was studied. The aim of this work was to assess the reaction of European spruce in stands of different species composition to the impact of different climatic factors, performed by methods of analysis of dendroclimatic information...