Input/Activity | Minimum | Maximum | Average |
a) Input | --------------------------------- kg∙ha−1 ------------------------------------ | ||
NPK | 200 | 450 | 319 |
Urea | 50 | 150 | 125 |
SA | 100 | 150 | 125 |
Grain yield | 3600 | 5200 | 4675 |
b) Diesel/Chemicals | -------------------------------- L∙ha−1 -------------------------------------- | ||
Field preparation | 18 | 25 | 23.6 |
Harvesting | 50 | 75 | 65 |
Pesticides | 2 | 6 | 3.4 |