. 2023 Sep 26;14:1187250. doi: 10.3389/fmicb.2023.1187250

Table 5.

Effect of nitrogen-fixation bacteria strains on nodulation and nitrogen fixation of BGN genotypes under glasshouse conditions in both seasons.

Source	DF	Nodule number	Nodule weight (g)	Nitrogen fixed (kg/ha)	% Ndfa
Genotypes	9	72.26*	0.41^ns	25.1^ns	1709.2*
Strains	5	975.45**	3.05**	0.55*	532.2^ns
Soil status	1	376.65*	0.70 ns	28.7**	303.8^ns
Season	1	3249.73**	146.45**	55.6^ns	520.1^ns
Genotypes*Strains	45	28.40^ns	0.09 ns	24.6^ns	532.3^ns
Genotypes*Soil Status	9	27.73^ns	0.71*	26.6^ns	361.2^ns
Genotypes*season	9	22.12^ns	0.30 ns	36.0^ns	491.3^ns
Strains*Soil Status	5	67.50*	1.33**	53.5^ns	540.9^ns
Strains*season	4	365.46**	3.51**	23.5^ns	1044.6^ns
GenotypesStraSoil*season	131	35.91*	0.19 ns	30.3^ns	801.0^ns
Rep	2	433.08**	7.06**	26.9^ns	3608.1*

**p < 0.01 Significant, *p < 0.05 highly significant, ns-not significant.