| Factor |
Name |
Level |
| |
1 |
2 |
3 |
| Time (day) |
F1 |
10 |
20 |
----- |
| Salt (g) |
F2 |
0.001 |
0.01 |
0.05 |
| Activated sludge (ml) |
F3 |
0.02 |
0.01 |
0 |
| Bacteria (ml) |
F4 |
0 |
0.01 |
0.02 |
| Composting (g) |
F5 |
0.001 |
0.005 |
0 |
| Molasses |
F6 |
0.001 |
0.01 |
0 |
| Humidity (ml) |
F7 |
0.05 |
0.1 |
0.25 |
| Urea (g) |
F8 |
0 |
0.001 |
0.005 |
|
