Combined proteomics, metabolomics and physiological analyses of rice growth and grain yield with heavy nitrogen application before and after drought

Table 1 Yield and yield components of NAD and NBD in 2017 and 2018

Years	Treatment	Panicle length (cm)	Effective panicle	Total grains per panicle	Seed setting rate (%)	1000-grain weight (g)	Yield per plant (g)
2017	CK	18.91a	8.92a	131.42a	77.84a	20.47a	18.67a
	NBD	18.37a	8.44ab	127.84ab	66.65b	20.13a	14.47b
	NAD	18.03a	7.96b	118.75b	57.41c	19.93a	10.81c
2018	CK	18.66a	8.51a	133.75a	80.31a	20.28a	18.53a
	NBD	18.97a	7.78ab	130.93a	71.08b	20.32a	14.71b
	NAD	18.56a	7.41b	117.18b	62.02c	20.04a	10.79c

Note: Numerical values in the same column represent averages, and the different lowercase letters indicate statistically significant differences (p < 0.05), n = 7

ISSN: 1471-2229