天麻有性繁殖方法的研究
STUDY ON THE METHOD OF SEXAL REPRODUCTION OF GASTRODIA ELATA BL.
-
摘要: 采用树叶菌床法播种天麻,播后26天左右观察到发芽的原球茎(Proto-corm),平均发芽率7.43%,最高达18.9%。播种后一年半收获时,除1.12%的空穴外,平均每穴收天麻块茎1,367克,其中有商品天麻的穴占58.4%。Abstract: A method of leaves-fungi bed was used to grow the seeds of Gastrodia elata Bl. Germination proto-corms were observed 26 days after sowing. The average germination rate was 7.43%, whereas the highest rate was 18.9%. One and a half years after sowing, 58.4% of the total holes contained commercial tubers, while the average yield in each hole was 1367 g. The bare hole rated 1.12%.
下载: