1 |
Color |
Blackish Grey Powder |
Compliant |
Compliant |
2 |
Physical state |
90% material pass through 4mm sieve |
Compliant |
Compliant |
3 |
Moisture content |
Not more than 25% |
30.50 |
30.32 |
4 |
Bulk Density |
Less than 1 |
0.61 |
0.58 |
5 |
Total organic carbon% |
Minimum 14% |
14.93% |
16.057 |
6 |
pH |
6.5-7.5 |
7.217 |
6.833 |
7 |
C:N ratio |
Less than 20 |
17.30 |
13.73 |
8 |
Total Nitrogen (N) |
Minimum 0.5% |
0.863 |
1.169 |
9 |
Total Phosphorous as P2O5 (P) |
Minimum 0.5% |
2.58 |
1.781 |
10 |
Total Potassium as K2O (K) |
Minimum 0.5% |
0.716 |
0.32 |
11 |
Total NPK nutrient |
Not less than 3% |
4.159 |
3.27 |