Table 1 Plant growth-promoting activities of λ-cyhalothrin-degrading strains
Isolate no | IAA concentration (µg/ml) | Ammonia concentration (mg/L) | HCN production | Siderophore production (psu) | Phosphate solubilization |
|---|---|---|---|---|---|
Solubility index (SI) | |||||
A1 | 0.75 ± 0.03 | 3.23 ± 0.33 | − | – | 9.70 ± 0.53 |
A2 | 0.23 ± 0.03 | 2.33 ± 0.5 | − | 32.54 ± 14.26 | 10.37 ± 0.64 |
A3 | 1.53 ± 0.0 | 6.4 ± 0.27 | − | 47.22 ± 8.54 | 17.45 ± 0.95 |
A4 | 0.25 ± 0.02 | 5.96 ± 0.11 | − | 8.33 ± 21.08 | 6.40 ± 0.18 |
A5 | 2.12 ± 0.01 | 2.15 ± 0.17 | − | 9.46 ± 24.84 | 1.12 ± 0.02 |
A6 | 2.15 ± 0.01 | 3.04 ± 0.22 | + | – | – |
A7 | 0.07 ± 0.01 | 1.94 ± 0.49 | + | 11.27 ± 25.87 | – |
A8 | 0.12 ± 0.01 | 4.48 ± 0.29 | + | 47.22 ± 8.54 | – |
CIXB | 3.21 ± 0.02 | 5.39 ± 0.05 | + | 37.32 ± 16.35 | 9.16 ± 0.27 |
21 | 1.24 ± 0.0 | 5.98 ± 0.14 | + | 45.72 ± 11.4 | 9.35 ± 0.26 |
16 | 1.72 ± 0.0 | 2.32 ± 0.19 | + | 9.73 ± 11.92 | 1.24 ± 0.02 |
A12 | 0.11 ± 0.0 | 4.76 ± 0.27 | + + | 18.55 ± 8.28 | 20.74 ± 1.28 |
A13 | 0.99 ± 0.0 | 5.38 ± 0.14 | + + | 10.40 ± 3.9 | 8.14 ± 0.24 |
A14 | 3.03 ± 0.02 | 2.53 ± 0.08 | + + | – | – |
A15 | 1.29 ± 0.01 | 6.93 ± 0.07 | + + | – | 19.70 ± 1.22 |
A16 | 0.83 ± 0.0 | 6.51 ± 0.6 | + + | – | 4.78 ± 0.19 |
A17 | 0.76 ± 0.02 | 2.63 ± 0.47 | + + | – | – |
A18 | 2.43 ± 0.01 | 4.88 ± 0.78 | + + + | – | 6.53 ± 0.24 |
A19 | 1.09 ± 0.01 | 5.22 ± 0.32 | + + + | 54.27 ± 14.2 | 1.16 ± 0.06 |
A20 | 1.71 ± 0.03 | 1.83 ± 0.18 | + + + | – | – |
A21 | 2.25 ± 0.08 | 5.81 ± 0.14 | + + + | 68.29 ± 8.45 | – |
A22 | 1.46 ± 0.06 | 6.04 ± 0.06 | + + + | 72.48 ± 6.16 | – |
7A* | 4.13 ± 0.06 | 3.43 ± 0.11 | + + + | 83.14 ± 6.51 | 3.58 ± 0.04 |
5A* | 4.75 ± 0.06 | 3.24 ± 0.14 | + + + | 82.48 ± 1.58 | 5.39 ± 0.11 |
C1* | 1.96 ± 0.06 | 6.37 ± 0.06 | + + + | 75.53 ± 3.66 | 6.11 ± 0.18 |
4B* | 4.07 ± 0.06 | 5.64 ± 0.11 | + + + | 72.68 ± 2.38 | 3.04 ± 0.08 |
AHB* | 3.88 ± 0.05 | 6.25 ± 0.11 | + + + | 89.31 ± 3.57 | 4.03 ± 0.06 |
A28 | 2.06 ± 0.05 | 5.96 ± 0.15 | + + + | 71.29 ± 3.44 | – |
A29 | 1.46 ± 0.05 | 3.44 ± 0.08 | + + + | – | – |
A30 | 2.33 ± 0.08 | 7.88 ± 0.17 | − | 68.97 ± 7.21 | – |
A31 | 0.34 ± 0.02 | 5.94 ± 0.1 | − | – | – |
A32 | 2.83 ± 0.03 | 2.19 ± 0.13 | − | 78.12 ± 4.84 | – |
A33 | 1.97 ± 0.03 | 3.18 ± 0.05 | − | – | – |
A34 | 0.15 ± 0.02 | 2.36 ± 0.1 | − | – | – |
A35 | 0.13 ± 0.01 | 4.22 ± 0.15 | − | – | – |
A36 | 2.42 ± 0.02 | 5.19 ± 0.13 | − | – | – |
A37 | 1.11 ± 0.06 | 4.03 ± 0.1 | − | 37.12 ± 11.51 | – |
A38 | 0.2 ± 0.04 | 1.43 ± 0.07 | − | – | – |
A39 | 0.33 ± 0.03 | 0.84 ± 0.02 | − | – | – |
A40 | 0.52 ± 0.01 | 0.92 ± 0.03 | − | – | – |
A41 | 2.27 ± 0.09 | 6.17 ± 0.11 | − | 66.25 ± 3.02 | 1.64 ± 0.05 |
A42 | 2.18 ± 0.11 | 4.50 ± 0.13 | + + + | 72.08 ± 2.84 | – |
11B* | 4.10 ± 0.11 | 3.46 ± 0.1 | − | 73.87 ± 6.57 | 2.27 ± 0.03 |