. 2021 Jan 7;21:27. doi: 10.1186/s12870-020-02799-1

Table 2.

Correlation analysis of different traits for 191 common wheat accessions under low and high salinity treatments

	PH	SN	SL	KPS	BM	YPP	GN	TKW
PH		0.494^**	0.405^**	0.362^**	0.510^**	0.415^**	0.553^**	−0.358^**	PH
SN	0.335^**		−0.08	0.028	0.811^**	0.785^**	0.891^**	−0.162^*	SN
SL	0.284^**	−0.079		0.331^**	0.282^**	0.260^**	0.164^*	0.151^*	SL
KPS	0.314^**	−0.093	0.262^**		0.327^**	0.317^**	0.398^**	−0.303^**	KPS
BM	0.496^**	0.764^**	0.164^*	0.285^**		0.964^**	0.897^**	0.12	BM
YPP	0.303^**	0.740^**	0.156^*	0.238^**	0.941^**		0.889^**	0.205^**	YPP
GN	0.447^**	0.859^**	0.032	0.356^**	0.870^**	0.855^**		−0.218^**	GN
TKW	−0.308^**	−0.227^**	0.223^**	−0.271^**	0.079	0.215^**	−0.293^**		TKW

The upper triangular matrix represents high salinity; the lower triangular matrix represents low salinity

PH plant height, SN spike number, SL spike length, KPS kernels per spike, GN grain number, TKW thousand kernels weight, YPP yield per plot, BM biological mass

*represents significant difference determined at p<0.05, ** represents significant difference determined at p<0.01