Table 1 Experimental design.
Treatments | CK | P1 | P2 | P3 |
---|---|---|---|---|
Field study (field) | non-additive | 5% (maize straw) | 5% (biochar) | 5% (biochar) 5%(maize straw) |
Laboratory Study (24℃ incubator) | Non-additive | 5% (maize straw) | 5% (biochar) | 5% (biochar) 5% (maize straw) |
Treatments | CK | P1 | P2 | P3 |
---|---|---|---|---|
Field study (field) | non-additive | 5% (maize straw) | 5% (biochar) | 5% (biochar) 5%(maize straw) |
Laboratory Study (24℃ incubator) | Non-additive | 5% (maize straw) | 5% (biochar) | 5% (biochar) 5% (maize straw) |