天麻是一种贵重的中药。由于缺少种栽,影响了天麻的扩大生产。如果能通过组织培养实现种栽的快速繁殖,将具有重大的经济意义。我们已通过天麻块茎组织培养诱导出了再生米麻。为使小而嫩的再生米麻适应箱栽的环境条件,我们进行了过渡性的栽培试验—瓶培,取得了较为满意的结果。现报道如下。一、密环菌的分离培养 Gastrodia is a precious Chinese medicine. Due to the lack of planting, affecting the expansion of Gastrodia production. It will be of great economic importance if the rapid propagation of planting can be achieved through tissue culture. We have induced reclaimed hemp with tissue culture of tuber of Tianma. In order to make small and tender recycled rice adapt to the environmental conditions of box planting, we conducted a transitional cultivation test - bottle culture, and achieved satisfactory results. Report as follows now. First, the separation and culture of bacteria