Table 2 P-value of main and interaction effect of deashed biochar (DAB) and carboxymethyl cellulose (CMC) on shoot length, shoot fresh weight, shoot dry weight, root fresh weight, root dry weight, root length, number of leaves, leaf fresh weight, leaf dry weight, chlorophyll a, chlorophyll b, total chlorophyll, carotenoids and root potassium under no drought and drought stress
Treatments | Shoot length | Shoot fresh weight | Shoot dry weight | Root fresh weight | Root dry weight | Root length | Number of leaves | Leave fresh weight | Leave dry weight | Chlorophyll a | Chlorophyll b | Total chlorophyll | Carotenoids | Root potassium |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | No Drought Stress | Â | ||||||||||||
DAB | 0.01 | < 0.01 | 0.01 | 0.04 | 0.04 | 0.11 | 0.21 | 0.13 | 0.11 | 0.11 | 0.02 | 0.08 | 0.10 | 0.02 |
CMC | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 |
DAB×CMC | 0.62 | 0.33 | 0.40 | 0.26 | 0.82 | 0.97 | 0.65 | 0.76 | 0.87 | 0.81 | 0.63 | 0.46 | 0.67 | 0.51 |
| Â | Drought Stress | Â | ||||||||||||
DAB | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 |
CMC | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 |
DAB×CMC | 0.25 | 0.27 | 0.01 | 0.01 | 0.12 | 0.21 | 0.36 | 0.36 | 0.01 | 0.01 | 0.19 | 0.01 | 0.02 | 0.522 |