From: Effects of paraffin external coating on the degradable flower pot made of sludge cake
Measure | Sludge cake | Bang Len soil (Clay) | Dindeedee soil (Plant soil) |
---|---|---|---|
pH | 7.87 | 4.72 | 8.56 |
Moisture (%) | 62.1 | 6.4 | 27.0 |
Total organic carbon (mg kg−1) | 1356 | 216 | 7560 |
Total phosphorus (mg kg−1) | 79 | 24 | 292 |
Total nitrogen (mg kg−1) | 378 | 565 | 3046 |
Potassium (mg kg−1) | 120 | 774 | 1351 |