【摘要】 通过试验表明:在湖北省宜昌市低海拔地区进行天麻有性繁殖和杂交育种,最适宜的开花、授粉和结果期应调控在5月份,气温22℃左右,种子比高海拔地区可提早一个月成熟。更多还原

【Abstract】 The experiment indicates that the suitable period of blossom, pollination and fruit is in May and the temperature is about 22℃ for sexual reproduction and crossbreeding of Gastrodia elata in the low elevation areas of Hubei Yichang City. In the condition, maturity period of the seeds is earlier for one month then that of high elevation areas.更多还原