天麻是一种重要的中药材。仅靠采集野生天麻,产量很不稳定。1972年春,我们按照林场党委的指示,积极开展多种经营,决心摸索天麻生长规津,进行人工繁殖。近年来,我们在无性繁殖天麻方面取得了一些经验。天麻无根,靠蜜环菌提供营养才能生长,因此,采集和培养菌材是培育天麻的重要条件。 (一)木材的培养蜜环菌是一种寄生真菌,菌索须根状,也称根伏菌索,多寄生在腐木上,成熟时呈棕红色。蜜环菌多寄生在栎类和青杠树上,其它如桦树、柳树也能寄生。我们把腐木上寄生着的蜜环菌叫菌材,可以用人工的方法大最生产。把生长着蜜环菌索的朽木或树桩集中后砍碎作为菌种。再选直径5厘米左右适于蜜环菌索生长的半腐木或老树枝干,锯成50—100厘米的小段,按6—12厘 Gastrodia is an important Chinese herbal medicine. Only by collecting wild Gastrodia, the output is very unstable. In the spring of 1972, in accordance with the instructions of the party committee of the forest farms, we actively carried out diversified operations and determined to explore the regulations for the growth of Tianma and to carry out artificial breeding. In recent years, we have gained some experience in asexual propagation of Gastrodia elata. Gastrodia rhizome without roots, honey ring bacteria to provide nutrition to grow, therefore, collecting and cultivating bacteria is an important condition to cultivate gastrodia. (A) the cultivation of wood Armillaria mellea is a parasitic fungus, genus fibrous roots, also known as genus Viburnum, more parasitic on the rotten wood, brown red when mature. Armillaria parasitic parasitic in the oak and the green bar on the tree, others, such as birch, willow parasites. We call rotten wood honey fungus bacteria called bacteria, you can use the most artificial method of production. Rotten trees or stumps that grow with Armillaria cordiscetum are chopped as a strain. Re-election diameter of about 5 centimeters for honey ring growth of semi-rotten wood or old branches, sawing into small segments of 50-100 cm, according to 6-12%