. 2014 Aug 15;9(8):e104540. doi: 10.1371/journal.pone.0104540

Table 1. Changes of stem dry matter (S_DM) with time (days after transplantation) under different N rates in two rice cultivars in experiments conducted during 2010 and 2011.

Year	Cultivar	DAT	Sampling date	Stem dry matter/Applied N (kg ha⁻¹)					F prob.	LSD
				0	80	160	240	320
2010	LXY-18	16	07-Jul	0.23	0.27	0.38	0.48	0.49	^*	0.028
	LXY-18	26	17-Jul	0.63	0.78	0.95	1.11	1.12	^*	0.055
	LXY-18	36	27-Jul	1.04	1.28	1.55	1.77	1.81	^*	0.075
	LXY-18	48	08-Aug	2.23	2.73	3.25	3.61	3.51	^*	0.226
	LXY-18	60	20-Aug	3.87	4.47	4.94	5.23	5.29	^*	0.146
	LXY-18	70	30-Aug	4.72	5.56	6.7	7.01	7.22	^*	0.279
	WXJ-14	16	07-Jul	0.22	0.27	0.32	0.36	0.35	^*	0.019
	WXJ-14	26	17-Jul	0.39	0.54	0.73	0.9	0.91	^*	0.045
	WXJ-14	36	27-Aug	0.55	0.8	1.13	1.38	1.46	^*	0.063
	WXJ-14	48	08-Aug	1.22	1.65	1.99	2.18	2.23	^*	0.11
	WXJ-14	60	20-Aug	2.77	3.46	3.72	4.19	3.97	^*	0.233
	WXJ-14	70	30-Sep	3.69	4.4	5.04	5.81	5.7	^*	0.205

*: F statistic significant at 0.01 probability level.

Table 1. Changes of stem dry matter (SDM) with time (days after transplantation) under different N rates in two rice cultivars in experiments conducted during 2010 and 2011.