RICE-Ghana | Rain fed | (US$/unit) | Continuous flooding | (US$/unit) | Single aeration | (US$/unit) | Multiple aeration | (US$/unit) |
Yield rate (t/ha) | 2.3 | 1.82 | 3.42 | 3.95 | ||||
Cost per hectare (GHC/ha) | 1063 | 367 | 1550 | 536 | 1894 | 655 | 1689 | 584 |
Cost per production unit (GHC/ton paddy) | 516 | 178 | 886 | 306 | 553 | 191 | 487 | 168 |
Emissions rate per hectare (t CO2e/ha) | 1.7 | 4.79 | 4.04 | 3.89 | ||||
Emissions per production unit (t CO2e/ton paddy) | 1.11 | 2.84 | 1.25 | 1.15 |