我所林业工程师张学成,在中国医学科学院徐锦堂教授的协作和指导下,天麻有性繁殖技术研究栽培已获成功。1992年培育天麻籽播种2000穴,穴成活率98%,种籽发芽率40%以上。平均70厘米×60厘米的穴产米白麻1.32公斤;1993年用种籽播种6000穴,9月中旬随机抽样检查,穴成活率99%,种籽发芽率45%以上;1992年用有性繁殖的麻种(白麻)培育商品麻们穴,平均70厘米×60厘米的穴下种0.25公斤,年底穴产鲜麻3.92～11.2公斤。且适宜室内、地下室、窑洞、庭院、房前屋后和木本、藤本植物 Our forestry engineer Zhang Xuecheng, under the collaboration and guidance of Professor Xu Jintang of Chinese Academy of Medical Sciences, the research and cultivation of sexual breeding techniques of Gastrodia elata have been successful. In 1992 cultivated gastrodia seeds planting 2000 points, 98% survival rate, seed germination rate of 40% or more. An average of 70 cm × 60 cm of corydalis mongholicus 1.32 kg; seed sown in 1993 6,000 points, mid-September random sampling, the survival rate of 99%, seed germination rate of 45% or more; in 1992 with sexual Reproduction of hemp species (white hemp) nurture Mama points, with an average of 70 cm × 60 cm hole species 0.25 kg, at the end of acupuncture ephedra 3.92 to 11.2 kg. And suitable for indoor, basement, cave, courtyard, house front and woody, vine