Table 3.
Effect of various nutrient-based media sources on P. ostreatus mycelial yield over the culture period (days).
| Nutrient media source | Yield (%) | |||
|---|---|---|---|---|
| 8 th day | 10 th day | 12 th day | 14 th day | |
| Control | ||||
| Amaranth seed–based | 8.90 ± 0.13de | 14.6 ± 0.38gh | 20.1 ± 0.25g | 21.3 ± 1.14g |
| Bambara groundnut–based | 9.47 ± 0.41e | 15.1 ± 1.01h | 18.5 ± 0.85fg | 20.7 ± 1.51fg |
| Flax seed–based | 4.28 ± 0.26ab | 7.25 ± 0.75ab | 10.1 ± 1.88abc | 16.1 ± 3.81cde |
| Hemp seed–based | 3.22 ± 0.26a | 5.88 ± 0.38a | 6.88 ± 0.20a | 8.75 ± 0.43a |
| Jowar–based | 7.87 ± 0.13cde | 10.6 ± 0.89def | 12.5 ± 0.25cd | 13.7 ± 0.80bcd |
| Marula seed–based | 6.28 ± 1.11bc | 9.50 ± 0.50bcd | 11.0 ± 0.25cd | 12.2 ± 0.38abc |
| Ragi–based | 7.27 ± 0.68cd | 8.25 ± 0.29abc | 8.38 ± 0.43bc | 10.7 ± 0.58ab |
| Glucose (2%) | ||||
| Amaranth seed–based | 7.40 ± 1.06cde | 10.3 ± 0.64cde | 13.3 ± 0.64cde | 16.9 ± 1.01def |
| Bambara groundnut–based | 7.87 ± 0.41cde | 12.7 ± 1.61fg | 13.4 ± 0.92cde | 16.4 ± 1.00de |
| Flax seed–based | 6.27 ± 1.63bc | 10.0 ± 1.20cd | 15.4 ± 3.82def | 18.1 ± 1.70efg |
| Hemp seed–based | 6.53 ± 0.23c | 9.40 ± 0.53bcd | 10.8 ± 0.69abc | 13.9 ± 0.81bcd |
| Jowar–based | 6.67 ± 0.81c | 9.33 ± 0.46bcd | 9.60 ± 1.06abc | 11.2 ± 0.53ab |
| Marula seed–based | 7.53 ± 0.31cde | 12.5 ± 1.17efg | 16.7 ± 0.90efg | 17.3 ± 0.31defg |
| Ragi–based | 5.73 ± 0.64bc | 7.40 ± 0.35ab | 8.27 ± 0.83ab | 9.00 ± 0.87a |
Note: Values are means ± SD of triplicate samples. Values within the same column of each mycelial yield followed by the same letters are not significantly different at p ≤ 0.05 according to Duncan's multiple range test.