Treatment No. | Arrangement of experiments | Symbol/Designation |
1 | Control soil | C |
2 | Soil + Fertilizer | F |
3 | Soil + Farmyard manure Biochar | FM |
4 | Soil + Water Hyacinth Biochar | WH |
5 | Soil + Domestic Organic waste Biochar | DW |
6 | Soil + Farmyard manure Biochar + Fertilizer | FM + F |
7 | Soil + Water Hyacinth Biochar + Fertilizer | WH + F |
8 | Soil + Domestic Organic waste Biochar + Fertilizer | DW + F |