草果药驯化及人工育苗技术研究

摘要

The artificial domestication cultivation of wild Hedychium spicatum can put off the flowering phase. The roots and stems could be used for asexual reproduction, and the germination of seed was inhibited because of some factors. GA3 could break the dormancy and promote germination, and eighty percent of the germination rate could be induced by the solution of 1/2 MS+GA3 35 mg/L.%对野生草果药进行人工驯化栽培，驯化后花期后延。根茎可用于无性繁殖，种子萌发存在抑制因素，GA3有打破休眠促进萌发的作用，1/2 MS+GA335 mg/L处理诱导种子萌发率达80%。