天麻是依靠蜜环菌为生的一种异养兰科多年生草本植物。我国栽培天麻主要是用栎属树种的木段培养蜜环菌,如麻栎、栓皮栎等.栎属主要分布于北温带和热带山区的亚洲地区,昔日我国南北各省均有分布,由于长期砍伐和烧山垦荒,致使资源遭到破坏,栎属树木已逐见稀少。为此笔者试用常见树杨、柳、槐、榆和悬铃木以及一些果树等木段培养菌捧,再栽培天麻,经多年的重复验证,于1983 Gastrodia is a heterotrophic orchidaceous perennial herb that relies on Armillalla. Gastrodia cultivated in our country mainly uses Quercus species of wood section cultivated Armillalla, such as Quercus, Quercus variabilis, etc .. Quercus are mainly distributed in the northern and tropical temperate regions of Asia, the former provinces of our country are distributed in northern and southern provinces, due to long-term felling And burning mountain reclamation, resulting in the destruction of resources, Quercus trees have been seen sparsely. To this end, I try common tree poplar, willow, Huai, Yu and Platanus and some fruit trees and other wood culture holding, and then cultivated Tianma, after years of repeated verification, in 1983