Table 3.
Measurement of growth parameters of V. unguiculata in different microbiologically active soils supplemented with CP (200 mg kg−1).
| Growth parameters | Control | CP + Cowpea | CP + Cowpea + JCp4 | CP + Cowpea + FCp1 |
|---|---|---|---|---|
| % germination | 87.5 ± 0.0ab | 75 ± 0.0a | 91.6 ± 6.4b | 91.6 ± 7.2b |
| Shoot length (cm) | 15.1 ± 0.36b | 13.1 ± 0.3a | 21.6 ±0.35c | 22.9 ± 0.36d |
| Root length (cm) | 16.1 ± 0.36a | 16 ± 0.31a | 28.2 ± 0.78c | 23.4 ± 0.82b |
| Leaf length (cm) | 3.03 ± 0.15a | 3.07 ± 0.15a | 5.15 ± 0.13b | 5.20 ± 0.1b |
| Shoot fresh weight (g) | 1.23 ± 0.07b | 0.94 ± 0.11a | 2.83 ± 0.10d | 2.40 ± 0.09c |
| Root fresh weight (g) | 0.6 ± 0.03a | 0.55 ± 0.07a | 1.96 ± 0.10b | 2.14 ± 0.06c |
| Shoot dry weight (g) | 0.3 ± 0.035b | 0.18 ± 0.006a | 0.7 ± 0.03c | 0.8 ± 0.01d |
| Root dry weight (g) | 0.1 ± 0.008a | 0.08 ± 0.007a | 0.25 ± .013b | 0.26 ± .003b |
The values indicate the mean ± SD of three replicates.
Different letters in same rows indicate significantly different values.