Indicator item | Water rent | Water-monitoring labor fees | Depreciation and maintenance of machinery | Total cost | |
Sprinkling irrigation cost | Unit area cost (RMB /hm2) | 750.00 | 125.00 | 150.00 | 1025.00 |
30 hm2 total (RMB) | 22,500.00 | 3750.00 | 4500.00 | 30,750.00 | |
Border irrigation cost | Unit area cost (RMB/hm2) | 975.00 | 1125.00 | 0.00 | 2100.00 |
30 hm2 total (RMB) | 29,250.00 | 33,750.00 | 0.00 | 63,000.00 | |
Substitute irrigation income | Unit area cost (RMB/hm2) | 225.00 | 1000.00 | −150.00 | 1075.00 |
30 hm2 total (RMB) | 6750.00 | 30,000.00 | −4500.00 | 32,250.00 |