Table 4. Growth performances of juvenile barramundi at different inclusion levels and types of PM.
Inclusion levels (%) | Types of processed peanut meal | Two-way ANOVA | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
15 | 30 | 60 | FPM | GPM | UPM | Control | Inclusion levels | PM types | Interaction | |
FBW (g) | 31.00a±0.57 | 29.60a±0.55 | 28.30b±0.44 | 29.60a ±0.49 | 29.50a ±0.55 | 29.80a ±0.83 | 30.60a ±0.51 | * | ns | ns |
SGR (%/day) | 2.87a ±0.74 | 2.76a±0.42 | 2.71b±0.54 | 2.73a±0.42 | 2.79a±0.62 | 2.72a±0.78 | 2.91a±0.46 | * | ns | ns |
FCR | 1.03±0.04 | 0.95±0.03 | 1.14±0.08 | 1.00±0.02 | 1.44±0.09 | 0.99±0.03 | 0.96±0.04 | ns | ns | ns |
Survival (%) | 94.70a±1.59 | 95.90a±1.82 | 86.60b±2.05 | 89.20a ±1.91 | 94.50a ±1.76 | 93.50a ±2.77 | 91.40a±2.47 | * | ns | ns |
Within rows, values followed by the same letter are not significantly different (Bonferroni test). Two-way ANOVA being set significance at P<0.05). FBW, final body weight; SGR, specific growth rate; FCR, feed conversion ratio; UPM, untreated peanut meal, FPM, fermented peanut meal; GPM, germinated peanut meal.