Table 1.

Accumulation and partitioning of total flavonoids and total phenolics in different plant parts of Labisia pumila Blume, as affected by different nitrogen levels.

Nitrogen	Plant parts	Total flavonoid(mg rutin equivalent/g dry weight)	Total phenolics(mg gallic acid equivalent/g dry weight)
0 kg N/ha	Leaf	0.713 ± 0.013 a	1.010 ± 0.028 a
	Stem	0.628 ± 0.022 a	0.964 ± 0.029 a
	Root	0.528 ± 0.013 b	0.882 ± 0.039 b
90 kg N/ha	Leaf	0.415 ± 0.022 b	0.987 ± 0.032 a
	Stem	0.378 ± 0.030 b	0.876 ± 0.037 b
	Root	0.298 ± 0.022 b	0.677 ± 0.051 c
180 kg N/ha	Leaf	0.400 ± 0.013 c	0.711 ± 0.021 b
	Stem	0.325 ± 0.010 c	0.613 ± 0.025 c
	Root	0.264 ± 0.015 d	0.434 ± 0.040 d
270 kg N/ha	Leaf	0.301 ± 0.025 c	0.427 ± 0.008 d
	Stem	0.106 ± 0.023 d	0.321 ± 0.011 e
	Root	0.077 ± 0.026 d	0.230 ± 0.028 e

All analyses are mean ± standard error of mean (SEM). N = 18. Means not sharing a common alphabet were significantly different at P ≤ 0.05.