Table 6. Ginsenoside contents of cultivated mountain ginseng with different ages

Ginsenosides		Ginsenoside contents of cultivated mountain ginseng (mg/g)
Ginsenosides		3-years	5-years	7-years	9-years
PPD	Rb₁	2.75±0.38¹⁾^D^b²⁾	8.34±0.47^C^b	9.09±0.18^B^a	11.12±0.47^A^a
	Rb₂	1.15±0.18^C^d	2.83±0.17^B^c	2.93±0.03^B^e	3.90±0.19^A^d
	Rc	1.21±0.18^D^d	2.86±0.14^C^c	3.26±0.03^B^d	4.15±0.19^A^d
	Rd	0.30±0.04^D^e^f	1.13±0.08^A^f	1.01±0.02^B^h	0.81±0.04^C^g
	Rg₃	ND³⁾^NS⁴⁾^f	ND^h	ND^j	ND^h
	F₂	0.13±0.03^C^f	0.27±0.15^A^g	0.35±0.01^Aⁱ	0.21±0.01^B^h
	Compound K	0.01±0.00^C^f	0.02±0.00^B^h	0.03±0.00^A^j	0.02±0.00^B^h
	Rh₂	ND^NS^f	ND^h	ND^j	ND^h
PPT	Re	4.37±0.39^C^a	8.71±0.23^A^a	8.07±0.10^B^b	8.63±0.34^A^b
	Rf	1.09±0.11^B^d	2.03±0.16^A^d	2.27±0.06^A^f	2.40±0.55^A^e
	Rg₁	1.74±0.21^D^c	3.05±0.10^C^c	3.75±0.16^B^c	4.81±0.12^A^c
	Rg₂	0.59±0.05^C^e	1.46±0.09^A^e	1.28±0.02^B^g	1.29±0.09^B^f
Total		13.36±1.57^C	30.80±1.06^B	32.03±0.40^B	37.34±1.97^A

¹⁾Mean±SD.
²⁾Means with different superscript small letters in the same column and capital letters in the same row are significantly different at p<0.05 by Duncan’s multiple range test.
³⁾ND, not detected.
⁴⁾NS, not significant.