Treatment series | Substrate A | Substrate B | No. of replicates |
---|---|---|---|
1 | Distilled water + autoclaved soil | Distilled water | 40 |
2 | Distilled water + untreated soil | Distilled water + autoclaved soil | 40 |
3 | Distilled water + autoclaved soil + nonane | Distilled water + autoclaved soil | 40 |
4 | Distilled water + autoclaved soil + nonane | Distilled water + untreated soil | 40 |
5 | Distilled water + untreated soil + nonane | Distilled water + untreated soil | 40 |