scholarly journals Fir Reproduction Technology for Harvesting Coniferous Boughs

Author(s):  
Evgeny М. Tsarev ◽  
◽  
Konstantin P. Rukomojnikov ◽  
Sergey E. Anisimov ◽  
Denis S. Tatarinov

The article considers the use of innovative technologies in logging industry. Manufacture of products “for health” can turn into a substantial profit if one approaches the business competently and chooses a low-competitive niche. Nowadays, there are still types of industries where competition is minimal, despite high consumer demand. These include the industrial production of fir needle oil, which is popular with consumers. It is famous for its healing properties and is used in treating colds, intestinal issues, joints, and nervous disorders; in the manufacture of cosmetics and medicines (ointments and creams). However, there are a number of issues related to the organization of the fir needle oil production, which are the basis of legislation in this area. This applies to the harvesting of raw materials. The share of fir stands in the composition of forests is constantly decreasing. In the European part of Russia, it became necessary to find a way to ensure a regular supply of fir needle oil enterprises with the necessary raw materials. The article proposes a new technology for the artificial reproduction of fir plantations for the purpose of their further use in the production of fir needle oil. A periodic cycle, which allows producing fir needle oil wherever a fir plantation is laid out, is recommended. The design of the device has also been developed. It helps to reduce the planting time, the loads on people when forming the planting spot and thereby increase labor productivity. The article materials can serve as a guide for the efficient use of production resources (people and machinery) for those who lease land for fir growing for oil production. For citation: Tsarev E.М., Rukomojnikov K.P., Anisimov S.E., Tatarinov D.S. Fir Reproduction Technology for Harvesting Coniferous Boughs. Lesnoy Zhurnal [Russian Forestry Journal], 2021, no. 6, pp. 79–88. DOI: 10.37482/0536-1036-2021-6-79-88

2018 ◽  

effective of functioning of the agro-industrial production of each of the member states of the Eurasian Economic Union is largely determined by the territorial and sectoral division of labor, which requires new approaches to solving the problem of its deepening, aimed at the effec-tive use of the bioclimatic potential and production resources of the territories, the dynamic growth of agricultural production, raw materials and food, the improvement of their quality and competi-tiveness, the improvement of interregional exchange and export-import operations with food prod-ucts and agricultural raw materials.


Author(s):  
Lev V. Razumovsky

On the basis of author's graphical analysis method, the typification of lake ecosystems transformation scenarios depending on the size of lakes was carried out. It was confirmed that the type of transformation depends not only on size of the lake, but also on the landscape and climatic region in which it is located. The distinctive features of lake ecosystems transformation types in the European part of Russia and in Western Siberia were analyzed and compared.


2011 ◽  
pp. 101-116 ◽  
Author(s):  
B. Yu. Teteryuk

The results of a sintaxonomical study of plant communities of the Yamozero lake (the North-East of the European part of Russia) are presented. The diversity of the aquatic and helophytic vegetation of the Yamozero lake consists of 16 associations and 2 communities of 6 unions, 4 orders and 2 classes of the floristic classification: Potamogetonetea (7 associations, 2 communities), Phragmito-Magnocaricetea (9 associations). Many of described associations are widely distributed in the Central and the Eastern Europe. Some associations have the boundaries of their ranges. Some communities include 2 rare species of regional level: Isoetes setacea and Sagittaria natans.


2018 ◽  
Vol 52 (1) ◽  
pp. 91-100
Author(s):  
E. Yu. Blagoveshchenskaya

The paper provides the results of seven-year study of downy mildew on Skadovsky Zvenigorod Biological Station of Moscow State University (ZBS MSU, Moscow Region). A total of 29 species of Peronosporales (Oomycota) were revealed during the study. An annotated list of species is presented, among them Peronospora anemones is recorded for the first time for Russia, P. chelidonii and P. stachydis are new for the European part of Russia, 8 species are new for the Moscow Region.


2008 ◽  
pp. 76-85 ◽  
Author(s):  
B. Yu. Teteryuk

The results of a syntaxonomical study of plant communities of the large lake Donty (North-East of the European part of Russia) are presented. The diversity of hydrophytic vegetation has been classified into 3 classes (Lemnetea, Potametea and Phragmito-Magnocaricetea), 5 orders, 8 alliances, 20 associations and 1 community. Subasso­ciation Scolochloetum festucaceae caricetosum aquatilis is new. Communities of associations Caricetum aquatilis, Equisetetum fluviatilis, Potamo—Nupharetum luteae, Potametum perfo­liati are mostly wide distributed, while these of Phragmitetum communis, Scolochloetum festucaceae ones are relatively rare as well as Lemno—Spirodeletum polyrchizae, Elodeo—Potametum alpini, Potamo—Nupharetum pumilae, Potametum praelongi and Scirpetum lacustris are very rare. Some communities contain 2 regional rare species: Scolochloa festucacea and Ranunculus lingua.


2013 ◽  
Vol 47 ◽  
pp. 68-73
Author(s):  
S. V. Volobuev

The corticioid basidiomycete Jaapia ochroleuca (Bres.) Nannf. et J. Erikss. is recorded for the first time in the European Russia from the «Bryansky Les» Nature Reserve (Bryansk Region). The taxonomic position of the species is defined briefly. Its morphological description and data on distribution and ecology are provided. The details of microscopic structure of the collected specimen are illustrated.


2020 ◽  
Vol 163 ◽  
pp. 04003
Author(s):  
Sergey Kharchenko ◽  
Yury Belyaev

The paper describes the methodology and presents the results of the calculation of the spectral characteristics of the terrain for the territory of the Bolshezemelskaya and Malozemelskaya Tundra (the north of the European part of Russia). There are nine terrain clusters, differing in the topographic dissection pattern. Their geomorphological interpretation is given. Three clusters characterize mountainous and coarsely hilly terrain with the depth of dissection from 150 m and more. The others are low and elevated terrains with much lower depths of dissection (up to 50 m) and different patterns of interposition of landforms.


Sign in / Sign up

Export Citation Format

Share Document