. 2020 Nov 20;15(11):e0241371. doi: 10.1371/journal.pone.0241371

Table 1. Effects of different nitrogen levels on the physiological indexes of Allium fistulosum.

N treatment	Shoot length (cm)	Stalk length (cm)	Stalk diameter (mm)	Fresh weight of stalk (g)	Fresh weight of leaf (g)	Fresh weight of root (g)	Dry weight of stalk (g)	Dry weight of leaf (g)	Dry weight of root (g)
N0	115.7±7.37^a	43.53±1.58^a	18.6±1.02^c	99.97±3.00^b	86.5±10.11^b	3.84±0.75^b	7.99±0.54^a	7.49±0.79^b	0.898±0.20^b
N1	115.9±1.96^a	43.67±0.24^a	23.21±0.36^b	139.1±11.25^ab	119.58±7.57^ab	3.75±0.81^b	10.68±0.48^a	11.74±1.60^ab	1.024±0.29^ab
N2	124.43±5.15^a	43.53±1.60^a	24.91±0.62^a	156.95±19.50^a	167.31±23.95^a	6.15±0.66^a	11.87±1.64^a	15.83±2.31^a	1.3±0.25^a

Data were performed in triplicates and represented as mean ± SD.