Forest reclamation complexes in the Central Black Earth Region of Russia

Forest reclamation complexes in the conditions of the Central Chernozem Region of Russia form a special microclimate in the forest-agrarian landscapes of the Central Russian Upland and the Oka-Don Plain, occupying an area of about 600 thousand hectares. The growth of the main forest-forming species...

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Main Authors: Mikhin Vyacheslav, Mikhin Elena, Mikhin Victoria
Format: Article
Language:English
Published: EDP Sciences 2024-01-01
Series:BIO Web of Conferences
Online Access:https://www.bio-conferences.org/articles/bioconf/pdf/2024/64/bioconf_ForestryForum2024_01011.pdf
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author Mikhin Vyacheslav
Mikhin Elena
Mikhin Victoria
author_facet Mikhin Vyacheslav
Mikhin Elena
Mikhin Victoria
author_sort Mikhin Vyacheslav
collection DOAJ
description Forest reclamation complexes in the conditions of the Central Chernozem Region of Russia form a special microclimate in the forest-agrarian landscapes of the Central Russian Upland and the Oka-Don Plain, occupying an area of about 600 thousand hectares. The growth of the main forest-forming species (drooping birch, balsam poplar, common oak, green ash, common elm) is predetermined by zonal soil conditions and a set of cultivation techniques. The average growth in height of fast-growing species in the middle-aged period on chernozems is 0.63-0.79 m/year. To form their effective structures, the placement of planting sites should be taken with an initial density of 2666-3334 pcs/ha. Linear protective plantings in agricultural territories during the growing season contribute to an increase in the relative and absolute humidity of the ground air layer by 0.9 - 4.7% and reduce the temperature by 0.4 - 1.6 °C. Such differences are especially pronounced during the daytime. The forest cover of arable land by 3.25% with protective plantings is the optimal indicator for the formation of forest reclamation systems. In the near-strip zones of forest belts, as a result of melioration changes, an increase in the biological yield of grain crops by 8.1-19.5% is noted, which is important when using ecological-landscape farming in a changing climate.
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issn 2117-4458
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spelling doaj-art-f312e14503984fd0a0c109a01970d7a62024-12-06T09:33:13ZengEDP SciencesBIO Web of Conferences2117-44582024-01-011450101110.1051/bioconf/202414501011bioconf_ForestryForum2024_01011Forest reclamation complexes in the Central Black Earth Region of RussiaMikhin Vyacheslav0Mikhin Elena1Mikhin Victoria2Voronezh State Forestry University named after G.F. MorozovaVoronezh State Forestry University named after G.F. MorozovaVoronezh State Forestry University named after G.F. MorozovaForest reclamation complexes in the conditions of the Central Chernozem Region of Russia form a special microclimate in the forest-agrarian landscapes of the Central Russian Upland and the Oka-Don Plain, occupying an area of about 600 thousand hectares. The growth of the main forest-forming species (drooping birch, balsam poplar, common oak, green ash, common elm) is predetermined by zonal soil conditions and a set of cultivation techniques. The average growth in height of fast-growing species in the middle-aged period on chernozems is 0.63-0.79 m/year. To form their effective structures, the placement of planting sites should be taken with an initial density of 2666-3334 pcs/ha. Linear protective plantings in agricultural territories during the growing season contribute to an increase in the relative and absolute humidity of the ground air layer by 0.9 - 4.7% and reduce the temperature by 0.4 - 1.6 °C. Such differences are especially pronounced during the daytime. The forest cover of arable land by 3.25% with protective plantings is the optimal indicator for the formation of forest reclamation systems. In the near-strip zones of forest belts, as a result of melioration changes, an increase in the biological yield of grain crops by 8.1-19.5% is noted, which is important when using ecological-landscape farming in a changing climate.https://www.bio-conferences.org/articles/bioconf/pdf/2024/64/bioconf_ForestryForum2024_01011.pdf
spellingShingle Mikhin Vyacheslav
Mikhin Elena
Mikhin Victoria
Forest reclamation complexes in the Central Black Earth Region of Russia
BIO Web of Conferences
title Forest reclamation complexes in the Central Black Earth Region of Russia
title_full Forest reclamation complexes in the Central Black Earth Region of Russia
title_fullStr Forest reclamation complexes in the Central Black Earth Region of Russia
title_full_unstemmed Forest reclamation complexes in the Central Black Earth Region of Russia
title_short Forest reclamation complexes in the Central Black Earth Region of Russia
title_sort forest reclamation complexes in the central black earth region of russia
url https://www.bio-conferences.org/articles/bioconf/pdf/2024/64/bioconf_ForestryForum2024_01011.pdf
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