Table 5. Income generating interventions for beekeepers*.
Suggested intervention | Year 0 | Year 1 | Year 2 | Year 3 | Year 4 | Year 5 | Year 6 | Year 7 | Year 8 | Year 9 | Year 10 |
---|---|---|---|---|---|---|---|---|---|---|---|
Hypothesized honey yield increase | 0 | 30% | 45% | 60% | 75% | 90% | 90% | 90% | 90% | 90% | 90% |
Baseline | -459 | 15 | 17 | 19 | 16 | 9 | 7 | 5 | 4 | 3 | 13 |
National average yield | -608 | 1 | 68 | 123 | 163 | 85 | 65 | 49 | 38 | 29 | 126 |
5 log hives | -805 | 19 | 98 | 162 | 209 | 106 | 81 | 62 | 47 | 36 | 158 |
10 log hives | -873 | 28 | 119 | 191 | 248 | 125 | 96 | 73 | 56 | 43 | 186 |
15 log hives | -948 | 37 | 140 | 224 | 287 | 144 | 110 | 84 | 64 | 49 | 214 |
20 log hives | -906 | 47 | 162 | 255 | 327 | 163 | 124 | 95 | 72 | 55 | 242 |
5 KTB hives | -1005 | 28 | 112 | 181 | 232 | 117 | 89 | 68 | 52 | 40 | 174 |
10 KTB hives | -1042 | 46 | 148 | 231 | 294 | 147 | 112 | 85 | 65 | 50 | 218 |
15 KTB hives | -1281 | 64 | 184 | 281 | 356 | 176 | 135 | 103 | 78 | 60 | 262 |
20 KTB hives | -1499 | 139 | 298 | 427 | 525 | 255 | 195 | 149 | 114 | 87 | 379 |
5 Langstroth hives | -868 | 34 | 123 | 195 | 249 | 125 | 95 | 73 | 56 | 42 | 186 |
10 Langstroth hives | -1125 | 59 | 170 | 260 | 328 | 163 | 124 | 95 | 72 | 55 | 242 |
15 Langstroth hives | -1399 | 84 | 217 | 324 | 407 | 200 | 153 | 117 | 89 | 68 | 297 |
20 Langstroth hives | -1656 | 109 | 263 | 389 | 486 | 238 | 181 | 138 | 106 | 81 | 353 |
500 C. calothyrsus trees | -683 | -2 | 70 | 130 | 173 | 90 | 69 | 52 | 40 | 22 | 58 |
1000 C. calothyrsus trees | -748 | -5 | 72 | 136 | 183 | 95 | 73 | 55 | 42 | 23 | 61 |
1500 C. calothyrsus trees | -813 | -8 | 74 | 142 | 192 | 100 | 77 | 58 | 45 | 24 | 65 |
2000 C. calothyrsus trees | -878 | -11 | 76 | 148 | 202 | 105 | 80 | 61 | 47 | 26 | 60 |
* All interventions are modelled at a discount rate of 10% over 10 years (USD)