INNOVATIONS IN MODERN FORESTRY OF THE TOMSK REGION

Innovations aimed at improving registration and protection categories, forest management organization, utilization, of potential Siberian stone pine forest, implementation of new techniques for natural and man-made cedar forest restoration have been considered in this article. Forest use innovations are based on the preliminary complex ecological and resource estimation, division of cedar forests into complex use types which have been worked out in the regulations of the felling of cedar forest of the forest reconstruction complex. Experiences of the temporal regulations of intermediate cedar forests use felling and in potential cedar forests of the Tomsk region have shown their high forestry efficiency. Having put the finishing touches it has also shown the possibility of their use in plain cedar forests of West Siberia. Innovations in Siberian stone pine forests as an example are considered for improvement of forest inventory and protection categories, organization of forest management, utilization of potential Siberian stone pine forests, and implement of new technologies of Siberian stone pine forest reforestation.New technology of pine seedlings mycorrhization in Tomsk region forest restoration practice is discussed. Obligate mycotrophic nutrition of coniferous trees in biocenoses of boreal forests is explained by a participation of ectomycorrhizal fungus in the cycling of biogenic elements, its ability to optimized of plant metabolism, to hence resistance to high temperature, insolation, soil-salting, heavy metals and pathogens. In Tomsk State University ectomycorrhiza-forming Homobasidiomycetidae geniuses Amanita, Suillus и Cortinarius, Boletus were studied. Cultures in vitro from fruit body, identification by macro-, micromorphological characteristics and DNA sequences were obtained for following species: Amanita muscaria (L.: Fr) Hook; Amanita pantherina (Fr.) Secr.; Amanita porphyria (Alb. & Schw. ex Fr); Boletus betulicola (Vasil'kov) Pilat & Dermek; Boletus pinophyllus (Pilat & Dermek); Cortinarius caninus (Fr.) Fr.; Suillus bovinus (L.: Fr.) O. Kuntze; Suillus luteus (Fries) S. F. Gray, Nat.; Suillus sibiricus (Singer) Singer; Suillus variegatus (Sw.) Kuntze; Tricholoma portentosum (Fr.) Quel. Peculiarities of growth, biochemical composition of cultures were analyzed and deposited in The Collection of Basidiomycetes of Komarov Institute (Saint-Petersburg). It was shown that the method of mycorrhization of coniferous seedlings by these original strains of fungus is very effective for stimulation growth and resistance to pathogens.

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