Ecological Aspects of Pinus sibirica Du Tour Mycotrophy in Forest Ecosystems of West Siberia

All-Russian research-to-practice conference "Ecology and safety in the technosphere: current problems and solutions"

工业技术（总论）

Vaishlya, O.^1 ; Karbysheva, K.^1 ; Sarsekova, D.^2 ; Aidarkhanova, G.^2

National Research Tomsk State University, Lenin Ave., 36, Tomsk

634050, Russia^1

S.Seifullin Kazakh AgroTechnical University, Pobeda ave., 62, Astana, Kazakhstan^2

关键词: Abiotic factors;    Ecological aspects;    Ectomycorrhizal;    Ectomycorrhizas;    Forest ecosystem;    Morphotypes;    Vegetation periods;    West Siberia;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/224/1/012049/pdf
DOI  :  10.1088/1755-1315/224/1/012049

学科分类：工业工程学

来源: IOP

【 摘 要 】

Samples of Pinus sibirica Du Tour ectomycorrhizas (ecm), the correlations of ecm-tips morph-anatomical indicators and host tree growth parameters, biotic and abiotic factors were analysed. The correlation between the numbers of ectomycorrhizal morphotypes per sample and the vegetation period was shown. High occurrence of contact exploration type in the most disturbed biotope was indicated. A positive relationship between the radius of the tree root and the thickness of the fungal mantle was recorded.