Soil assays involving P. ramorum-infested potting mix and selected Trichoderma
spp. isolates demonstrated that two isolates (04-22 and 02-64) were consistent among the repetitions
to eliminate P. ramorum propagules to non-detectable levels. Based on these results, specific T. asperellum
isolates have the potential to remediate P. ramorum-infested soil and have the potential to be developed
into a commercially-viable product.