Table 1. Correlation coefficients of physiological and yield traits based on data average over year in normal and heat stress conditions.

Traits	Environment	FLA	CMT	CTV	CTG	DH	DM	TGW
CMT	N	0.58**
	H	0.53**
CTV	N	0.51**	0.47**
	H	0.49**	0.59**
CTG	N	0.48**	0.42**	0.48**
	H	0.46**	0.46**	0.46**
DH	N	0.49**	0.34*	0.54**	0.56**
	H	0.47**	0.36*	0.51**	0.52**
DM	N	0.55**	0.38*	0.59**	0.59**	0.77**
	H	0.52**	0.33*	0.55**	0.48**	0.69**
TGW	N	0.79**	0.52**	0.70**	0.61**	0.62**	-.43**
	H	0.71**	0.51**	0.68**	0.54**	0.58**	-.47**
GYP	N	0.84**	0.61**	0.71**	0.66**	0.68**	-.45**	0.81**
	H	0.79**	0.58**	0.66**	0.61	0.63**	-.44**	0.74**