. 2016 Oct 13;7:1600. doi: 10.3389/fmicb.2016.01600

Table 2.

Effect of PGPR treatment on various growth parameters of peanut under non-stress condition.

	Shoot length (cm)	Shoot fresh weight (g)	Shoot dryweight (g)	Root length (cm)	Root fresh weight (g)	Root dry weight(g)	Total N (mg g¹)
Non-ino	11.2 ± 0.3^a	2.89 ± 0.07^a	0.47 ± 0.026^a	7.77 ± 0.37^a	0.76 ± .023^a	0.067 ± .003^a	21 ± 1.8^a
MBE01	15.27 ± 0.52^c	3.44 ± 0.23^b	0.57 ± 0.02^{b, c}	8.78 ± 0.84^ab	0.88 ± 0.06^c	0.10 ± .003^{b, c}	37.1 ± 2.34^b
MBE02	16.65 ± 0.8^c	3.72 ± 0.14^b	0.68 ± 0.02^c	10.23 ± 0.44^b	1.14 ± 0.05^{b, cd}	0.11 ± 0.005^c	29.2 ± 0.94^b
MBE03	19.05 ± 0.65^d	4.34 ± 0.20^c	0.59 ± 0.013^{b, c}	10.6 ± 0.37^b	1.07 ± 0.05	0.095 ± 0.005^{b, c}	30.9 ± 0.64^b
MBE04	12.8 ± 0.46^ab	3.68 ± 0.18^b	0.59 ± 0.017^bc	10.1 ± .61^b	0.93 ± 0.04^{a, b, c}	0.10 ± 0.006^{b, c}	27.4 ± 1.96^b
MBE05	13.07 ± 0.47^ab	3.76 ± 0.15^b	0.57 ± 0.03^{b, c}	10.07 ± 0.6^b	0.98 ± 0.05^{b, c}	0.091 ± 0.003^b	29.9 ± 2.07^b
Sp7	14.7 ± 0.4^{b, c}	3.56 ± 0.18^b	0.57 ± 0.02^b	9.9 ± 0.29^b	0.99 ± 0.05^{b, c}	0.09 ± 0.003^{b, c}	29.3 ± 1.4l^b

Data are means ± SE and combined from 2 to 3 independent experiment (n = 10–20). Different letter indicates significant difference between data of the same column and calculated by one way ANOVA SNK test (P < 0.05). A. brasilense strain Sp7 served as positive control.