Effects of ectomycorrhizal fungus Astraeus odoratus on Dipterocarpus alatus seedlings.

'The United Graduate School of Agricultural Science, Tottori University, 4-101 Koyama-Minami, Tottori 680-8553, Japan department of Forest Biology, Faculty of Forestry, Kasetsart University, 50 Ngam Wong Wan Road, Ladyaow, Chatuchak, Bangkok 10900, Thailand department of Natural and Environmental Science, Teikyo University of Science, Yatsusawa 2525, Uenohara 409-0193, Japan 4Fungus/Mushroom Resources and Research Center, Faculty of Agriculture, Tottori University, 4-101 Koyama-Minami, Tottori 680-8553, Japan