Is Tuber brumale a Threat to T. melanosporum and T. aestivum Plantations?

i F o r e s t: Biogeosciences and Forestry, Research Article: True truffles in the genus Tuber are the most valuable ectomycorrhizal fungi and their cultivation has become widespread around the world. Competition with other ectomycorrhizal fungi and especially with undesired Tuber species