Endophytic Trichoderma gamsii YIM PH30019: a promising biocontrol agent with hyperosmolar mycoparasitism and antagonistic activities of induced volatile organic compounds on root-rot pathogenic fungi of Panax notoginseng

摘要

BackgroundBiocontrol agents are regarded as promising and environmental friendly approaches as agrochemicals for phytodiseases that cause serious environmental and health problems. Trichoderma species have been widely used in suppression of soil-borne pathogens. In this study, an endophytic fungus, Trichoderma gamsii YIM PH30019, from healthy Panax notoginseng root was investigated for its biocontrol potential.