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Table 2 Effect of cold, dryness, and salinity stresses on the growth of isolates compared to control conditions after 10 h in bacteria isolated from marshland

From: Maize growth response to different Bacillus strains isolated from a salt-marshland area under salinity stress

Isolate

Normal Condition

Salt Stress

Drought Stress

Cold Stress

Heat Stress

pH

CFU/ml (*105)

CFU/ml (*105)

CFU/ml (*105)

CFU/ml (*105)

CFU/ml (*105)

CFU/ml (*105)

33

9.0

4.94

1.89

4.32

1.23

1.05

34

8.5

3.86

2.49

4.98

2.52

2.06

35

9.5

6.77

2.50

5.67

2.21

2.56

36

4.2

4.23

1.34

4.33

1.68

1.93

37

11.2

8.80

3.72

5.16

2.14

2.59

38

6.0

4.50

2.52

3.13

2.89

3.86

39

6.0

5.71

2.10

4.76

2.41

3.05

73

5.6

5.66

1.64

3.71

1.89

3.24

74

6.2

5.91

1.69

4.71

1.30

1.98

89

6.0

4.72

2.13

2.30

3.13

6.82

90

6.0

4.07

1.48

4.29

4.07

5.16

91

4.5

1.90

1.26

3.27

0.90

0.99

104

6.5

1.95

1.68

1.91

0.78

0.94

105

6.0

4.97

1.45

1.94

1.17

1.85

106

4.0

4.20

1.37

3.07

1.28

2.29

120

5.0

5.11

1.78

2.55

1.56

2.41

121

4.8

4.82

1.22

2.06

3.56

2.80

128

5.4

5.49

1.44

3.71

3.62

3.04

129

4.6

4.50

1.41

3.43

0.95

1.39

130

4.4

4.24

1.18

1.45

3.90

2.85

146

4.0

2.31

0.83

1.05

5.41

4.82

147

7.0

6.17

3.16

2.93

3.59

6.33

148

7.2

6.03

2.25

3.14

3.93

6.48

149

5.8

5.10

1.99

2.87

2.36

2.95