Table 1 Some characteristics of potential strains of endophytic diazotrophic bacteria

6.47 ± 0.34^ef

1.44 ± 0.01^cd

0.85 ± 0.03^h

1.05 ± 0.02^ef

2.12 ± 0.23^gh

1.18 ± 0.05^ef

7.16 ± 0.12^ef

+

1.71 ± 0.08^b

7.73 ± 0.32^de

1.00 ± 0.00^f

16.16 ± 1.59^a

1.26 ± 0.05^de

16.67 ± 0.42^a

1.16 ± 0.04^ef

3.50 ± 0.15^g

1.06 ± 0.03^ef

8.82 ± 0.34^d

2.24 ± 0.10^a

14.37 ± 0.76^b

1.27 ± 0.11^de

2.40 ± 0.07^g

8.94 ± 0.32^d

10.83 ± 0.37^c

2.88 ± 0.11^g

+ (Yellow)

1.12 ± 0.03^ef

10.91 ± 0.26^c

+ (Yellow)

1.17 ± 0.00^ef

11.57 ± 0.39^c

1.08 ± 0.03^ef

11.29 ± 0.28^c

1.17 ± 0.00^ef

6.50 ± 0.16^ef

+ (Yellow)

1.44 ± 0.12^cd

3.09 ± 0.28^g

1.19 ± 0.13^ef

5.75 ± 0.19^f

+ (Purple)

1.53 ± 0.09^bc

7.03 ± 0.16^ef

1.24 ± 0.03^de