Кортиціоїдні гриби у контролі кореневої губки

Abstract

Heterobasidion root rot is one of the main problems in the development of the coniferous plantations in Ukraine. The fungus colonizes the roots and lower part of trees and can spread from plant to plant. As a result, large foci of the disease often formed. In nature, there are many fungi that are competitors or antagonists of Heterobasidion spp. Among them, there are corticioids Phlebiopsis gigantea (Fr.) Jülich and Resinicium bicolor (Alb. & Schwein.) Parmasto, which are widely distributed in the natural forests in Ukraine. They are important regulators of Heterobasidion root rot development in natural ecosystems, but to maintain their abundance, sufficient amounts of deadwood are needed to remain in the forest.