| Crop | Cabbage | Onion | Beans | Maize | Cabbage | Onion | Beans | Maize |
| Irrigation practice | Treadle pump | Water can | ||||||
| Net irrigation (m3) | 5200 | 4136 | 4154 | 6002 | 5200 | 4136 | 4154 | 6002 |
| Gross irrigation (m3) | 7434 | 5909 | 5953 | 8570 | 7434 | 5909 | 5953 | 8570 |
| Water used (m3) | 5740 | 4665 | 4743 | 6660 | 5740 | 4665 | 4743 | 6660 |
| Water applied (m3) | 4850 | 6440 | 5720 | 6010 | 3460 | 4490 | 4920 | 4810 |
| Irrigation efficiency (m3·m−3) | 1.18 | 0.72 | 0.83 | 1.11 | 1.66 | 1.04 | 0.96 | 1.38 |
| 1WUP (kg·m−3) | 3.48 | 2.24 | 0.19 | 0.41 | 3.06 | 2.12 | 0.14 | 0.27 |
| Revenue at farm gate price (US$·ha−1) | 1400 | 1463 | 495 | 907 | 1225 | 1401 | 369 | 589 |
| Revenue per unit of water used (US$·m−3) | 0.24 | 0.31 | 0.10 | 0.14 | 0.21 | 0.30 | 0.08 | 0.09 |
| 2NR (US$·ha−1) | 651.0 | 701.0 | 175.0 | 353.0 | 332.5 | 626.5 | −44.0 | −78.0 |