Table 1.

Major parameters and their values collected for rice cultivar XS134 grown under high-nitrogen or low-nitrogen treatment (n≥5).

NT	LP	LL	LW	LA	LBA	LNC	SLW	LSL	IL	TN	PL	PBN	TGN
HN	1	22.5±4	1.57±0.43	25.4±10.7	0.04±0.02	3.15±0.58	51.6±8.8	19.4±7.1	24.5±4.6	11.7±3.0	17.4±0.2	14.9±2.7	210±22
	2	26.2±8.9	1.46±0.42	31.2±16.1	0.13±0.11	3.06±0.47	47.6±9.9	18.2±3.5	15.9±0.8
	3	33.2±2.2	1.62±0.15	41.1±4.8	0.17±0.06	3.09±0.11	52.4±6.8	20.9±1.2	12.5±0.8
	4	32.6±4.1	1.58±0.23	39.6±9.6	0.16±0.08	2.98±0.11	52.9±6.7	20.7±1.1	10.5±0.3
	5	31±3.8	1.49±0.25	34.2±10.6	0.19±0.05	2.84±0.22	50.7±6.5	20±1.3	8.3±0.8
	6	27.2±4.8	1.36±0.22	28.6±9.4	0.24±0.1	2.79±0.23	49±7.4	18.2±1.8	2.2±0.8
LN	1	22.7±3.2	1.57±0.24	25.3±6.6	0.07±0.06	2.7±0.54	54.3±10.7	21.1±7.5	24.4±1.4	7.5±2.1	16.6±1.3	14.1±1.5	195±20
	2	26.9±6.6	1.43±0.31	29.6±11	0.07±0.07	2.62±0.21	53.1±10.8	19.5±3.1	14.6±2.2
	3	27.7±8	1.39±0.36	30.6±14	0.14±0.06	2.46±0.2	52.3±10.9	19.1±4	13±0.7
	4	31.5±4	1.48±0.28	36.2±9.3	0.16±0.08	2.15±0.23	56.6±3.8	20.6±1.4	9.6±1.2
	5	27.6±6.5	1.36±0.31	30.1±12.1	0.19±0.07	2.03±0.17	54.3±4.5	19.6±2.4	6.6±2.5
	6	27.1±6.2	1.46±0.19	29.4±11.1	0.2±0.07	1.92±0.18	52.8±3.8	18.1±2.5	2.9±1.7

HN, high-nitrogen treatment; IL, internode length (cm); LA, leaf area (cm²); LBA, leaf base angle (radian); LL, leaf length (cm); LN, low-nitrogen treatment; LNC, leaf nitrogen concentration (%); LP, leaf position from top to bottom; LSL, leaf sheath length (cm); NT, nitrogen treatment; PBN, panicle primary branch number; PL, panicle length (cm); SLW, specific leaf weight (g m⁻²); TGN, total grain number; TN, tiller number.