Table 1: Open in new tab Seed element...

Table 1:

Seed element concentrations (mg g⁻¹) and stoichiometry of Euptelea pleiospermum for 18 natural populations in China

Seed element/stoichiometry	Mean ± SD	Minimum	Maximum	CV (%)
C	486.59 ± 11.69	471.36	509.50	2.40
N	12.92 ± 1.60	10.13	15.65	12.38
P	1.71 ± 0.38	0.96	2.34	22.55
K	17.09 ± 3.52	10.52	26.97	20.59
Ca	8.88 ± 1.39	5.84	11.05	15.61
Mg	3.20 ± 0.69	2.04	4.80	21.52
Fe	0.1827 ± 0.0700	0.0804	0.3071	38.33
Mn	0.0571 ± 0.0152	0.0362	0.0938	26.64
B	0.1391 ± 0.0758	0.0703	0.3169	54.52
Zn	0.0372 ± 0.0301	0.0023	0.0954	80.80
Cu	0.0920 ± 0.0326	0.0716	0.2047	35.46
Al	0.2071 ± 0.0242	0.1715	0.2446	11.66
C:N	38.72 ± 4.72	32.16	47.74	12.20
C:P	309.72 ± 79.42	206.35	510.08	25.64
N:P	8.10 ± 1.94	5.88	13.18	23.99

Seed element/stoichiometry	Mean ± SD	Minimum	Maximum	CV (%)
C	486.59 ± 11.69	471.36	509.50	2.40
N	12.92 ± 1.60	10.13	15.65	12.38
P	1.71 ± 0.38	0.96	2.34	22.55
K	17.09 ± 3.52	10.52	26.97	20.59
Ca	8.88 ± 1.39	5.84	11.05	15.61
Mg	3.20 ± 0.69	2.04	4.80	21.52
Fe	0.1827 ± 0.0700	0.0804	0.3071	38.33
Mn	0.0571 ± 0.0152	0.0362	0.0938	26.64
B	0.1391 ± 0.0758	0.0703	0.3169	54.52
Zn	0.0372 ± 0.0301	0.0023	0.0954	80.80
Cu	0.0920 ± 0.0326	0.0716	0.2047	35.46
Al	0.2071 ± 0.0242	0.1715	0.2446	11.66
C:N	38.72 ± 4.72	32.16	47.74	12.20
C:P	309.72 ± 79.42	206.35	510.08	25.64
N:P	8.10 ± 1.94	5.88	13.18	23.99

The seed C, N and P were taken from a previous study (Wu et al. 2018). The elements in bold are microelements. Abbreviations: CV = coefficient of variation, SD = standard deviation.

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