| Parameters |
| Analytical results |
|
| |||
| Pawaingyoe | Kokkokhahla | Analytical Method | |||||
| 2019 | 2020 | 2019 | 2020 |
| |||
| Total N (%) | 0.05% (low) | 0.09% (low) | 0.01% (very low) | 0.04% (very low) | Kjaldehl distillation method | ||
| Available N (mg・kg−1) | 47 (low) | 34 (low) | 29 (very low) | 26 (very low) | Alkaline permanganate method | ||
| Available P (mg・kg−1) | 9.3 (low) | Not tested | 19.7 (medium) | Not tested | 9C-Olsen’s P-Malachite green | ||
| Available K (mg・kg−1) | 170 (medium) | Not tested | 300 (high) | Not tested | 15A1-1N Ammonium acetate extraction | ||