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Table 12 Validation scenario of the performance of rainbow trout fed with experimental diets using FEEDNETICS™

From: Effects of poultry by-product meal and complete replacement of fish oil with alternative oils on growth performance and gut health of rainbow trout (Oncorhynchus mykiss): a FEEDNETICS™ validation study

Indicator

FM

PBM

Average body weight (g/fish)

195.81

184.45

Growth rate - cumulative (%BW/day)

2.18

2.12

FCR (g feed/g BW gain)

1.14

1.23

Economic conversion ratio (€ feed/kg biomass gain)

1.37

1.47

Total N waste (kg N/ton biomass gain)

52.18

57.98

Total P waste (kg P/ton biomass gain)

5.85

6.28