Resistance Reduction of Fir-Cedar Forests of Eastern Sayan Mountains to Root Pathogens

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630*443.3

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Abstract

The process activation of bed drying for primary dark coniferous forests in the Eastern Sayan Mountains caused by a complex of root pathogens is established. The reduction of biological resistance of woody plants is connected with growth limitation of fir and cedar root systems on shallow soils underlain by hard rocks.

Authors

I.N. Pavlov, A.A. Ageev, Siberian State Technological University O.A. Barabanova, Siberian Federal University

Affiliation

1Siberian State Technological University 2Siberian Federal University

Keywords

root pathogens, resistance, Eastern Sayan Mountains.