Cautiously optimistic: Study looks for riskiest tree disease spreaders, finds none

Source: ScienceDaily

Fungal disease represents one of the greatest threats to tree industries and forests in the United States. They’re carried by invasive wood borers from overseas. A pre-invasion risk assessment tested 111 fungi samples extracted from 55 Eurasian beetles. None of the greenhouse-grown oak or pine saplings inoculated with the fungi died during the study period, and only a few fungi were shown to be weak pathogens.

https://www.sciencedaily.com/releases/2022/02/220209154805.htm