Beni-Suef University Journal of Basic and Applied Sciences

Table 6 Simple correlation coefficient between all the studied traits across two locations

From: Combining abilities and genetic parameters for grain yield and some agronomic traits in maize (Zea mays L.)

	DTS	PHT	EHT	EPOS%	E100P	EL	ED	KR⁻¹	GY ard fed⁻¹
DTS	–	0.775**	0.802**	0.540**	− 0.421*	0.707**	0.474**	0.165	− 0.634**
PHT		–	0.902**	0.487**	− 0.214	0.712**	0.648**	0.332	− 0.358
EHT			–	0.786**	− 0.305	0.677**	0.532**	0.323	− 0.369*
EPOS%				–	− 0.274	0.388*	0.268	0.242	− 0.163
E/100P					–	− 0.139	− 0.483**	0.294	0.703**
EL						–	0.515**	0.658**	− 0.356
ED							–	0.101	− 0.370*
KR⁻¹								–	0.235
GY ard fed⁻¹									–

*, ** significant at 0.05 and 0.01 levels of probability, respectively
DTS days to 50% silking (days), PHT plant height, cm, EHT ear height, cm, Epos% ear position %, E100P ears/100plant, El Ear Length, cm, ED Ear Diameter, cm, KR⁻¹ no of Kernels Row, GY Grain Yield ard fed⁻¹

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