Materials | % Removed |
Ephemeral plants | 40% - 80% |
Dead roots-ephemeral plants | 50% - 70% |
Perennial grass | 60% - 90% |
Dead grass roots | 60% - 70% |
Shrub leaves | 0% - 90% |
Dead wood | <1.0% - 5.0% |
Cattle dung | 60% - 100% |
Rabbit dung | 15% - 50% |