Skip to main content
. 2019 Oct 26;19:451. doi: 10.1186/s12870-019-2067-5

Fig. 1.

Fig. 1

Determination of growth indices of P. notoginseng taproots at different developmental stages. a Taproot diameter. b Taproot length. c Taproot weight. d Total saponins content. Data are expressed as means ± SD (n = 30). Columns with different letters are significantly different at P < 0.05