Table 4.
Variation in number of generations (±standard deviation) of Bactrocera correcta on mango in four scenarios under future climate change periods.
| Scenario/time period | Ranchi | Lucknow | Paria | Bengaluru | Vengurle | Sangareddy | Rewa | Rupnagar | Dharampuri | Mohanpur |
|---|---|---|---|---|---|---|---|---|---|---|
| Baseline | 2.89e | 2.77a | 2.61a | 2.65e | 2.97d | 2.35b | 2.24a | 2.33a | 2.87 cd | 2.60a |
| RCP 2.6/2020 | 2.53 ± 0.04a | 3.19 ± 0.06a | 2.75 ± 0.02b | 2.01 ± 0.05a | 2.44 ± 0.03a | 2.91 ± 0.03c | 3.13 ± 0.06b | 3.05 ± 0.03b | 2.67 ± 0.04a | 2.88 ± 0.02b |
| RCP 2.6/2050 | 2.65 ± 0.05b | 3.30 ± 0.07c | 3.01 ± 0.06d | 2.10 ± 0.07b | 2.55 ± 0.05b | 3.02 ± 0.07d | 3.23 ± 0.07c | 3.14 ± 0.07c | 2.76 ± 0.20b | 2.96 ± 0.04c |
| RCP 2.6/2080 | 2.68 ± 0.09b | 3.34 ± 0.07c | 2.86 ± 0.07c | 2.11 ± 0.09b | 2.57 ± 0.06b | 3.02 ± 0.07d | 3.23 ± 0.03c | 3.03 ± 0.10b | 2.63 ± 0.07a | 3.00 ± 0.06 |
| RCP 4.5/2020 | 2.53 ± 0.05a | 3.18 ± 0.07a | 2.75 ± 0.03b | 2.02 ± 0.04a | 2.45 ± 0.03a | 2.19 ± 0.04a | 3.13 ± 0.06b | 3.05 ± 0.05b | 2.70 ± 0.07ab | 2.90 ± 0.04b,c |
| RCP 4.5/2050 | 2.77 ± 0.06d | 3.39 ± 0.05d | 3.09 ± 0.05e | 2.18 ± 0.06c | 2.62 ± .03b | 3.10 ± 0.06e | 3.32 ± 0.06d | 3.26 ± 0.11d | 2.83 ± 0.07c | 3.05 ± 0.05d |
| RCP 4.5/2080 | 2.90 ± 0.14e,f | 3.53 ± .10e | 3.04 ± .10d | 2.31 ± 0.05d | 2.75 ± 0.10c | 3.24 ± 0.12f | 3.44 ± 0.09e | 3.43 ± 0.10f | 2.82 ± 0.11bc | 3.09 ± 0.21d,e |
| RCP 6.0/2020 | 2.52 ± 0.04a | 3.18 ± 0.06b | 2.75 ± 0.02b | 2.0 ± 0.03a | 2.44 ± 0.02a | 2.91 ± 0.04c | 3.14 ± 0.06b | 3.05 ± 0.07b | 2.67 ± 0.03a | 2.88 ± 0.02b |
| RCP 6.0/2050 | 2.71 ± 0.05c | 3.35 ± 0.05c | 3.07 ± 0.04e | 2.13 ± 0.05c | 2.58 ± 0.05b | 3.06 ± 0.05d,e | 3.28 ± 0.06c,d | 3.19 ± 0.04c | 2.83 ± 0.05c | 2.99 ± 0.03c |
| RCP 6.0/2080 | 2.78 ± 0.13d | 3.37 ± 0.07d | 3.06 ± 0.10d,e | 2.30 ± 0.10d | 2.75 ± 0.07c | 3.21 ± 0.11f | 3.47 ± 0.09e,f | 3.43 ± 0.10f | 2.82 ± 0.10b,c | 3.02 ± 0.07c,d |
| RCP 8.5/2020 | 2.52 ± 0.05a | 3.19 ± 0.05b | 2.74 ± 0.03b | 2.01 ± 0.03a | 3.28 ± 0.03e | 2.91 ± 0.04c | 3.13 ± 0.05b | 3.07 ± 0.06b,c | 2.68 ± 0.03a | 2.89 ± 0.03b |
| RCP 8.5/2050 | 2.84 ± 0.04d,e | 3.35 ± 0.06c,d | 3.18 ± 0.08f | 2.25 ± 0.07d | 2.70 ± 0.07c | 3.20 ± 0.08f | 3.41 ± 0.07e | 3.36 ± 0.12e | 2.91 ± 0.07d | 3.12 ± 0.05e |
| RCP 8.5/2080 | 3.19 ± 0.11g | 3.67 ± 0.07f | 3.35 ± 0.14g | 2.60 ± 0.13e | 3.03 ± 0.12d | 3.58 ± 0.13g | 3.79 ± 0.09g | 3.82 ± 0.21g | 3.13 ± 0.06e | 3.26 ± 0.11f |
| SEm± | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.02 | 0.02 | 0.03 | 0.03 | 0.02 |
| LSD (P = 0.05) | 0.06 | 0.06 | 0.05 | 0.05 | 0.08 | 0.06 | 0.05 | 0.08 | 0.07 | 0.06 |
| F calculated | 57.26 | 106.28 | 92.95 | 87.94 | 27.37 | 138.40 | 246.45 | 87.75 | 31.24 | 49.90 |
| Error degree of freedom | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 |
Value following different letter down the column are significantly different using Tukey’s HSD test.