Table 4.
Statistical results of the factorial MANOVA on Fresh weight (g), Dry weight (g), Chlorophyll (SPAD), and Moisture (%) variables in maize fodder bioassay and its interactions
| Source of Variation | Fresh weight (g) | Dry weight (g) | Chlorophyll (SPAD) | Moisture (%) | ||||
|---|---|---|---|---|---|---|---|---|
| F | P-Value | F | P-Value | F | P-Value | F | P-Value | |
| Digestate type | 214.2 | *** | 140.03 | *** | 376.4 | *** | 376.4 | *** |
| Pyrolysis temperature | 0.75 | NS | 1.07 | NS | 1.54 | NS | 0.76 | NS |
| Biochar doses | 0.93 | NS | 0.64 | NS | 0.16 | NS | 0.32 | NS |
| Digestate type x Pyrolysis temperature(a) | 2.19 | *** | 1.92 | *** | 3.03 | *** | 2.09 | *** |
| Digestate type x Biochar doses(b) | 1.86 | *** | 0.43 | *** | 0.48 | *** | 0.95 | *** |
| Pyrolysis temperature x biochar doses(c) | 2.24 | *** | 1.49 | *** | 1.20 | *** | 2.22 | *** |
| Digestate type x Pyrolysis temperature x Biochar doses(d) | 1.60 | *** | 2.20 | *** | 1.73 | *** | 1.18 | *** |
(a) digestate type × pyrolysis temperature, (b) digestate type × biochar dose, (c) pyrolysis temperature × biochar dose, and (d) digestate type × pyrolysis temperature × biochar dose. F and p-values are dimensionless
*** p < 0.001, NS indicates p > 0.05