| Rabi season 2014/15 | Kharif season 2015 | Rabi season 2015/16 | Kharif season 2016 | Amount of biochar applied from 2014 to 2016 | ||||
| Crop | Biochar (t∙ha−1) | Crop | Biochar (t∙ha−1) | Crop | Biochar (t∙ha−1) | Crop | Biochar (t∙ha−1) | (t∙ha−1) |
| Wheat | 0 | Maize | 0 | Wheat | 0 | Maize | 0 | 0 |
|
| 20 |
| 20 |
| 20 |
| 0 | 60 |
|
| 40 |
| 0 |
| 40 |
| 0 | 80 |
|
| 0 |
| 40 |
| 0 |
| 0 | 40 |
| Wheat | 0 | Mung | 0 | Wheat | 0 | Mung | 0 | 0 |
|
| 20 |
| 20 |
| 20 |
| 0 | 60 |
|
| 40 |
| 0 |
| 40 |
| 0 | 80 |
|
| 0 |
| 40 |
| 0 |
| 0 | 40 |
| Chickpea | 0 | Maize | 0 | Chickpea | 0 | Maize | 0 | 0 |
|
| 20 |
| 20 |
| 20 |
| 0 | 60 |
|
| 40 |
| 0 |
| 40 |
| 0 | 80 |
|
| 0 |
| 40 |
| 0 |
| 0 | 40 |
| Chickpea | 0 | Mung | 0 | Chickpea | 0 | Mung | 0 | 0 |
|
| 20 |
| 20 |
| 20 |
| 0 | 60 |
|
| 40 |
| 0 |
| 40 |
| 0 | 80 |
|
| 0 |
| 40 |
| 0 |
| 0 | 40 |