Table 4.
Linear regression models of seedling height as a function of time
| Treatment | Regression model | r 2 | p | Regression model | r 2 | P | Regression model | r 2 | P |
|---|---|---|---|---|---|---|---|---|---|
| A. lebbeck | P. pinnata | T. arjuna | |||||||
| Bacillus sp. RRN12 | y = 35.23 + 0.35x | 0.75 | 0.026 | y = 38.43 + 0.53x | 0.95 | 0.001 | y = 31.30 + 0.34x | 0.75 | 0.05 |
| P. geniculata RRC11 | y = 29.68 + 0.14x | 0.65 | 0.021 | y = 25.68 + 0.54x | 0.95 | 0.001 | y = 27.32 + 0.43x | 0.70 | 0.021 |
| B. kururiensis RRAK1 | y = 34.50 + 0.44x | 0.95 | 0.0013 | y = 16.20 + 0.11x | 0.90 | 0.02 | y = 22.20 + 0.09x | 0.92 | 0.001 |
| B. subtilis RR07 | y = 43.13 + 0.39x | 0.86 | 0.024 | y = 14.21 + 0.38x | 0.90 | 0.002 | y = 36.45 + 0.22x | 0.60 | Ns |
| B. subtilis subsp. RRD8 | y = 34.11 + 0.14x | 0.64 | 0.016 | y = 48.05 + 0.30x | 0.80 | 0.001 | y = 44.26 + 0.35x | 0.72 | 0.05 |
| B. subtilis RRAR1 | y = 28.69 + 0.16x | 0.48 | Ns | y = 25.45 + 0.26x | 0.75 | 0.05 | y = 24.14 + 0.13x | 0.75 | 0.05 |
| A. brasilense RRAK5 | y = 43.58 + 0.35x | 0.54 | Ns | y = 32.41 + 0.22x | 0.74 | 0.04 | y = 23.17 + 0.05x | 0.95 | 0.001 |
| Paenibacillus sp. RRB2 | y = 54.35 + 0.16x | 0.61 | Ns | y = 45.11 + 0.56x | 0.68 | 0.05 | y = 32.20 + 0.50x | 0.95 | 0.001 |
| P. stutzeri RRAN2 | y = 37.85 + 0.23x | 0.67 | 0.05 | y = 39.45 + 0.31x | 0.51 | Ns | y = 31.34 + 0.41x | 0.62 | Ns |
| Control | y = 42.43 − 0.09x | 0.75 | 0.02 | y = 21.15 + 0.12x | 0.68 | 0.02 | y = 27.55 + 0.51x | 0.65 | 0.02 |
| A. indica | P. santalinus | T. bellirica | |||||||
| Bacillus sp. RRN12 | y = 24.23 + 0.13x | 0.61 | Ns | y = 42.20 + 0.47x | 0.65 | Ns | y = 28.40 + 0.11x | 0.65 | 0.05 |
| P. geniculata RRC11 | y = 15.68 + 0.24x | 0.57 | Ns | y = 27.45 + 0.56x | 0.89 | 0.001 | y = 19.31 + 0.33x | 0.68 | 0.05 |
| B. kururiensis RRAK1 | y = 28.20 + 0.31x | 0.76 | 0.01 | y = 38.41 + 0.22x | 0.90 | 0.001 | y = 31.21 + 0.34x | 0.95 | 0.002 |
| B. subtilis RR07 | y = 33.21 + 0.18x | 0.81 | 0.03 | y = 51.30 + 0.17x | 0.60 | Ns | y = 43.02 + 0.26x | 0.75 | 0.05 |
| B. subtilis subsp. RRD8 | y = 52.15 + 0.21x | 0.70 | 0.021 | y = 45.46 + 0.67x | 0.58 | Ns | y = 48.43 + 0.02x | 0.60 | Ns |
| B. subtilis RRAR1 | y = 19.09 + 0.36x | 0.90 | 0.001 | y = 31.42 + 0.34x | 0.60 | Ns | y = 32.24 + 0.44x | 0.92 | 0.001 |
| A. brasilense RRAK5 | y = 43.58 + 0.35x | 0.70 | 0.05 | y = 29.10 + 0.13x | 0.80 | 0.02 | y = 38.58 + 0.25x | 0.95 | 0.001 |
| Paenibacillus sp. RRB2 | y = 45.35 + 0.56x | 0.95 | 0.002 | y = 37.58 + 0.14x | 0.67 | 0.05 | y = 55.15 + 0.26x | 0.75 | 0.05 |
| P. stutzeri RRAN2 | y = 39.56 + 0.61x | 0.90 | 0.001 | y = 27.34 + 0.17x | 0.55 | Ns | y = 41.26 + 0.31x | 0.70 | 0.05 |
| Control | y = 37.85 + 0.83x | 0.80 | 0.023 | y = 32.33 − 0.14x | 0.60 | Ns | y = 27.25 + 0.33x | 0.70 | 0.05 |
| G. arborea | S. cummini | T. populnea | |||||||
| Bacillus sp. RRN12 | y = 16.23 + 0.21x | 0.60 | Ns | y = 36.14 + 0.12x | 0.78 | 0.03 | y = 27.51 + 0.30x | 0.80 | 0.020 |
| P. geniculata RRC11 | y = 22.31 + 0.11x | 0.58 | Ns | y = 24.11 + 0.17x | 0.75 | 0.05 | y = 15.68 + 0.24x | 0.75 | 0.04 |
| B. kururiensis RRAK1 | y = 21.14 + 0.17x | 0.76 | 0.011 | y = 23.17 + 0.56x | 0.90 | 0.001 | y = 25.20 + 0.31x | 0.85 | 0.001 |
| B. subtilis RR07 | y = 23.61 + 0.38x | 0.58 | Ns | y = 43.19 + 0.45x | 0.96 | 0.001 | y = 30.11 + 0.18x | 0.70 | 0.04 |
| B. subtilis subsp. RRD8 | y = 47.35 + 0.21x | 0.55 | Ns | y = 28.22 + 0.34x | 0.70 | 0.05 | y = 62.45 + 0.21x | 0.90 | 0.001 |
| B. subtilis RRAR1 | y = 31.09 + 0.41x | 0.74 | 0.01 | y = 41.09 + 0.21x | 0.60 | Ns | y = 39.49 + 0.36x | 0.50 | Ns |
| A. brasilense RRAK5 | y = 61.11 + 0.77x | 0.95 | 0.001 | y = 21.34 + 0.26x | 0.59 | Ns | y = 43.51 + 0.25x | 0.45 | Ns |
| Paenibacillus sp. RRB2 | y = 32.45 + 0.61x | 0.93 | 0.001 | y = 25.23 + 0.34x | 0.58 | Ns | y = 36.32 + 0.36x | 0.54 | Ns |
| P. stutzeri RRAN2 | y = 39.56 + 0.61x | 0.90 | 0.001 | y = 20.15 + 0.57x | 0.90 | 0.001 | y = 33.43 + 0.43x | 0.60 | Ns |
| Control | y = 39.56 + 0.61x | 0.54 | Ns | y = 29.16 − 0.14x | 0.60 | 0.02 | y = 27.45 + 0.53x | 0.55 | Ns |
| M. latifolia | T. indica | W. tinctoria | |||||||
| Bacillus sp. RRN12 | y = 64.56 + 3.39x | 0.82 | 0.013 | y = 19.11 + 0.55x | 0.95 | 0.001 | y = 36.14 + 0.05x | 0.75 | 0.05 |
| P. geniculata RRC11 | y = 51.19 + 1.54x | 0.86 | 0.008 | y = 44.11 + 0.14x | 0.58 | Ns | y = 25.18 + 0.31x | 0.80 | 0.002 |
| B. kururiensis RRAK1 | y = 42.13 + 1.2x | 0.55 | Ns | y = 47.31 + 0.29x | 0.60 | Ns | y = 33.15 + 0.11x | 0.97 | 0.001 |
| B. subtilis RR07 | y = 45.90 + 2.37x | 0.63 | Ns | y = 25.46 + 0.19x | 0.55 | Ns | y = 23.11 + 0.13x | 0.70 | 0.05 |
| B. subtilis subsp. RRD8 | y = 68.38 + 3.07x | 0.77 | 0.05 | y = 26.01 + 0.10x | 0.58 | Ns | y = 45.35 + 0.12x | 0.95 | 0.001 |
| B. subtilis RRAR1 | y = 41.45 + 1.56x | 0.47 | Ns | y = 28.15 + 0.31x | 0.80 | 0.001 | y = 17.25 + 0.37x | 0.92 | 0.001 |
| A. brasilense RRAK5 | y = 53.13 + 5.2x | 0.95 | 0.001 | y = 49.21 + 0.29x | 0.75 | 0.02 | y = 36.44 + 0.26x | 0.60 | Ns |
| Paenibacillus sp. RRB2 | y = 45.09 + 2.37x | 0.83 | 0.001 | y = 25.41 + 0.65x | 0.90 | 0.001 | y = 41.22 + 0.15x | 0.68 | 0.05 |
| P. stutzeri RRAN2 | y = 68.38 + 3.07x | 0.77 | 0.021 | y = 51.32 + 0.46x | 0.95 | 0.001 | y = 35.15 + 0.14x | 0.75 | 0.05 |
| Control | y = 45.23 + 2.52x | 0.80 | 0.001 | y = 28.33 − 0.15x | 0.67 | 0.05 | y = 29.33 + 0.51x | 0.60 | Ns |
Ns not significant (p > 0.05)