Table 2.

ANOVA table of maize root phenes giving the F-value and significance for all factors and factor interactions

	SW	NRGA	NO	NRD	DTB	LRBD	LRL
Nlevel	77.87**	0.32NS	12.54*	26.05*	16.44*	1.6NS	7.2NS
Geno	13.4**	5.32**	3.16**	3.73**	8.21**	12.23**	6.72**
Node	3263.4**	156.6**	822.33**	3349.2**	113.01**	107.45**	228.6**
Nlevel:Geno	4.27**	1.83*	0.63NS	2.15*	1.52NS	0.91NS	2.63**
Nlevel:Node	67.45**	3.23NS	13.45**	16.04**	26.13**	1.78NS	2.52NS
Geno:Node	10.85**	3.94**	1.81 *	5.64**	2.99**	2.78**	3.3 **
Nlevel:Geno:Node	3.74**	0.97NS	0.29NS	1.17NS	1.24NS	1.51NS	0.68NS

Phene abbreviations are as in Table 1.

**P ≤0.01; *0.01<P≤0.05; NS, P>0.05, not significant.