TABLE 5.

Diversity and evenness analysis of microbial community in the rhizospheric soil based on TRFLP data.

Diversity index	Restriction enzymes	NF	NT
Pielou’s	MspI	0.857 ± 0.016 a	0.861 ± 0.012 a
evenness index	HaeIII	0.808 ± 0.006 a	0.787 ± 0.011 b
	AfaI	0.848 ± 0.012 a	0.685 ± 0.017 b
	AluI	0.866 ± 0.015 a	0.862 ± 0.019 a
	All	0.845 ± 0.014 a	0.789 ± 0.016 b
Shannon’s	MspI	5.493 ± 0.132 b	5.873 ± 0.106 a
index	HaeIII	5.859 ± 0.121 a	5.520 ± 0.096 b
	AfaI	4.450 ± 0.162 a	4.400 ± 0.103 a
	AluI	5.763 ± 0.036 b	5.901 ± 0.042 a
	All	7.235 ± 0.112 a	6.936 ± 0.105 b
Simpson’s	MspI	0.957 ± 0.008 b	0.972 ± 0.006 a
index	HaeIII	0.954 ± 0.009 a	0.928 ± 0.011 b
	AfaI	0.916 ± 0.007 a	0.836 ± 0.012 b
	AluI	0.972 ± 0.009 a	0.974 ± 0.011 a
	All	0.982 ± 0.008 a	0.965 ± 0.011 b

Different letters within a row indicate significant differences according to Student’s t-test (P ≤ 0.05).