Inoculation of ectomycorrhizal fungi in nurse bed to produce ectomycorrhizal seedlings has been widely adopted abroad, but little in China, if any.

• 目前，苗床接种优良的外生菌根真菌，培育菌根化苗木已经在国外广泛应用于林木种苗生产，我国也有少量应用。