The hairy roots content of gentiopicroside (2. 25 %) was close to the roots of wild maternalplant (3. 43 %).
毛状根的龙胆苦甙含量(2.25%)接近母本野生龙胆根的含量(3 . 43%)。
2
Because there is only one maternalplant in China, with less root shoot and limited scion, the speed of its propagation is very slow.
因母树仅有一株，且根孽极少，接穗有限，所以难以迅速繁殖推广。
3
Genetic exclusion revealed that the ZLL001 natural individual was the most likely the maternalplant for 43 ex-situ individuals, and it also the most likely the paternal plant.