Identification of the Pathogen Causing Brown Spot Disease of Acer rubrum ‘October Glory’ Liquid fermentation of Pestalotiopsis microspora PM-1 isolate and separation of herbicidal substance Effect of tree-inhabitant fungi on the life cycle of the dispersal forms of Bursaphelenchus xylophilus (Nematoda: Aphelenchoididae) carried by Monochamus alternatus (Coleoptera: Cerambycidae) in vitro