Results 41 to 50 of about 113,206 (206)

Study of Siberian forest genetic resources [PDF]

Сибирский лесной журнал, 2016
Forest genetic resources are the aggregate of genofonds of native and cultivar populations of forest woody plants, valuable really or potential for specific territory (A brief dictionary… 2014).
L. I. Milyutin
doaj   +1 more source

The Siberian pine growth dynamics in Altai Mountains, China

Brazilian Journal of Biology, 2021
Climatic factors play an essential role in the growth of tree ring width. In this study, we aimed to evaluate the correlation between climatic variables and tree-ring growth characteristics of Pinus sibirica in Altai mountains, northwestern China.
S. Shah, J. Yu, Q. Liu, G. Zhou, G. Yan, H. Zhou, M. Hussain, A. Hussain, U. Habiba, F. Khalid, S. Ullah, F. Rahim, M. Adil, U. Zeb, Ambrin   +14 more
doaj   +1 more source

Genetic variation and selection of half-sib families of Pinus sibirica in the Xinlin district of the Greater Khingan Range

Journal of Forest Research
To investigate the genetic variation patterns of multiple traits in Pinus sibirica half_sibling families introduced to the Greater Khingan Range, this study aims to establish a comprehensive trait evaluation system based on genetic parameters and ...
Xudong Li, Guijie Han, Yujun Zhou, Bin Chen, Jie Zhang, Fei Yang, Limin Wang, Guifeng Liu, Huiyu Li   +8 more
semanticscholar   +1 more source

Weather conditions favouring cone initiation for Siberian stone pine (Pinus sibirica Du Tour)

FORESTRY BULLETIN, 2023
Seed production in 25 trees of Siberian stone pine (age 180-200 years) over a 28-year period was examined to determine how the weather factors and their period influence strobilus initiation.
A. Popov, S. Velisevich
semanticscholar   +1 more source

Determining the effectiveness of covering conifer seedlings in spring [PDF]

E3S Web of Conferences
Forests play a key role in regulating water balance, they prevent shallowing of rivers, removal of small particles of soil and sand into rivers, and soil erosion.
Kiseleva Elena, Rachenko Maxim, Rachenko Anna   +2 more
doaj   +1 more source

Specific peculiarities of woody-tree radial growth in icing areas of the Altai mountains

Acta Biologica Sibirica, 2023
The following features of the radial growth of Picea obovata L., Larix sibirica L., and Pinus sibirica Du Tour in the icing areas of Altai were analyzed: changes in growth along the trunk height, synchronicity of individual tree-ring chronologies, and ...
Nikolay I. Bykov, Natalia V. Rygalova, Anna A. Shigimaga   +2 more
doaj   +1 more source

Spatial-Coherent Dynamics and Climatic Signals in the Radial Growth of Siberian Stone Pine (Pinus sibirica Du Tour) in Subalpine Stands along the Western Sayan Mountains

Forests, 2022
Siberian stone pine (Pinus sibirica Du Tour) is one of the keystone conifers in Siberian taiga, but its radial growth is complacent and thus rarely investigated.
D. Zhirnova, L. Belokopytova, K. Krutovsky, Y. A. Kholdaenko, E. Babushkina, E. Vaganov   +5 more
semanticscholar   +1 more source

Study on ectomycorrhizea of Siberian Pine (Pinus sibirica)

Mongolian Journal of Agricultural Sciences, 2015
The ectomycorrhizal fungal community associated with Pinus Sibirica (Siberian Pine) in a Mongolian forest was investigated in this study. The ectomycorrhizaes were isolated from roots of Siberian pine and identified as Russulia Sardonia, Rhodocollybia butyracea, Tuber borchii, Tricholloma auratum and Lactarius deliciosus.
Khasbaatar Badar-Uugan, Otgonsuuren Burenjargal   +1 more
openaire   +1 more source

Preliminary evaluation of anatomical characteristics of four common Mongolian softwoods

Forest Science and Technology, 2022
To effectively and sustainably utilize wood resources from boreal forests in Mongolia, anatomical characteristics, tracheid morphology, cell proportion, annual ring width, and latewood percentage were preliminary determined in Pinus sylvestris, Pinus ...
Murzabyek Sarkhad, Futoshi Ishiguri, Ikumi Nezu, Haruna Aiso, Agus Ngadianto, Bayasaa Tumenjargal, Bayartsetseg Baasan, Ganbaatar Chultem, Jyunichi Ohshima, Shinso Yokota   +9 more
doaj   +1 more source

ISOLATION AND STUDY OF PROANTHOCYANIDINS FROM BARK OF CEDAR PÍNUS SIBÍRICA

chemistry of plant raw material, 2022
The yields of proanthocyanidins isolated from the initial and deresinated (extracted with hexane) bark of the Siberian cedar (Pínus sibírica) by water, 15% water-ethanol solution and ethyl acetate in a Soxhlet apparatus were compared.
V. A. Levdanskiy, A. V. Levdanskiy, B. Kuznetsov   +2 more
semanticscholar   +1 more source