Sample name | Treatment | Rate of application | Designation |
Biomass | Cowdung biomass | 5 t/ha | CM |
Poultry manure biomass | 5 t/ha | PM | |
Sewage sludge biomass | 5 t/ha | SM | |
Biochar | Cow dung biochar | 5 t/ha | CC |
Poultry manure biochar | 5 t/ha | PC | |
Sludge biochar | 5 t/ha | SC | |
Control | No treatment | None | Cont |