北方(北极)联邦大学
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作者:V.M. Lebedev , E.V. Lebedev
来源:[J].“Lesnoy zhurnal” (Forestry journal), 2018, Vol.151 (3)北方(北极)联邦大学
摘要:The ecological, physiological, agrochemical, balance methods of investigation, characteristics of soil and climatic conditions of habitats and the results of model experiments carried out by the authors, are used to obtain quantitative data on the operation of the leaf appar...
作者:E.V. Mikryukova , A.S. Toropov , V.M. Pekmenov
来源:[J].“Lesnoy zhurnal” (Forestry journal), 2018, Vol.151 (3)北方(北极)联邦大学
摘要:The paper proposes the method of cutting the sawlogs when cant sawing parallel to generatrix. Dull-edged timber is ripsawed into two parts after cutting, and each of the obtained three-side edged cants is sawn parallel to generatrix. Two methods of sawing are possible: with the p...
作者:S.N. Orlovskiy
来源:[J].“Lesnoy zhurnal” (Forestry journal), 2018, Vol.151 (3)北方(北极)联邦大学
摘要:The existing technologies of planting and irrigation of forest seedlings in water deficiency zones of the Russian Federation do not ensure their sufficient establishment. As a rule, deep root irrigation of forest plantations is usually carried out by means of a hose connecte...
作者:A.V. Kul'kova
来源:[J].“Lesnoy zhurnal” (Forestry journal), 2018, Vol.151 (3)北方(北极)联邦大学
摘要:The paper presents the relationship between root formation and post-regeneration development of root systems and the overground part of annual cuttings of Norway spruce. Rooting was carried out in substrates with different water and physical properties (perlite, vermiculite, rive...
作者:Sh. G. Zaripov
来源:[J].“Lesnoy zhurnal” (Forestry journal), 2018, Vol.151 (3)北方(北极)联邦大学
摘要:Cracks of various types are the most common drying defects in larch lumber. Numerous studies have shown that this type of defects depends on many factors. Therefore, the systematization of these factors will allow establishing their level of significance. The studies have also de...
作者:R.S. Khamitov , M.A. Andronova , A.M. Antonov
来源:[J].“Lesnoy zhurnal” (Forestry journal), 2018, Vol.151 (3)北方(北极)联邦大学
摘要:The formation of cone crops of Siberian stone pine (having nutritional value) predetermines the expediency of its introduction. The variability of the seed productivity of Siberian stonepine is expressed at the geographical and individual levels, as well as due to external f...
作者:A.O. Esichev
来源:[J].“Lesnoy zhurnal” (Forestry journal), 2018, Vol.151 (3)北方(北极)联邦大学
摘要:Larch as a forest-forming species, occupies vast territories of the forest fund of the Russian Federation, providing a species diversity of dendroflora. Within the range, larch creates highly productive, stable, pure and mixed plantations. Larch distribution is rather limite...
作者:S.I. Tret'yakov , A.A. Glukhanov
来源:[J].“Lesnoy zhurnal” (Forestry journal, 2018, Vol.151 (3)北方(北极)联邦大学
摘要:The key problem of industrial methods for obtaining tall oil is its significant losses with production waste. The reason is the presence of lignin in the raw material, which causes emulsification of the oil in acid water with formation of a stable emulsion. Known ways to destroy ...
作者:D.V. Logunov
来源:[J].“Lesnoy zhurnal” (Forestry journal), 2018, Vol.151 (3)北方(北极)联邦大学
摘要:Larch is one of the most promising tree species for the increasing the productivity of forests and biodiversity of natural areas. The introduction of plants is the most important constructive mechanism for the stable functioning of natural stressful landscapes. The right choice o...
作者:G.V. Davydova , I.V. Laskin
来源:[J].“Lesnoy zhurnal” (Forestry journal), 2018, Vol.151 (3)北方(北极)联邦大学
摘要:The main goal of the forest policy is the conservation of forest resources, their rational use and sustainable management. One of the directions is to maintain a balance between disposal and recovery of forest areas. This balance is considered by the example of the Irkutsk region...

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