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Table 4 Effect of the dietary inclusion of BSF meal on growth performance of rainbow trout (n = 4)

From: Dietary inclusion of a partially defatted black soldier fly (Hermetia illucens) larva meal in low fishmeal-based diets for rainbow trout (Oncorhynchus mykiss)

 

BSF0

BSF3

BSF6

BSF9

BSF12

BSF15

SEM

P-value

Mortality, %

0.00

1.04

1.04

1.04

0.00

2.08

0.512

0.708

iIBW, g

100.1

100.1

100.4

100.0

100.4

100.0

0.388

0.999

iFBW, g

278.8

282.3

284.9

278.4

272.9

267.0

2.06

0.179

iWG, g

178.8

182.3

184.6

178.5

172.6

167.3

3.536

0.818

SGR, %/d

0.84

0.84

0.84

0.83

0.82

0.78

0.010

0.675

FCR

1.08

1.09

1.09

1.12

1.13

1.18

0.013

0.398

PER

2.02

1.99

2.00

1.94

1.94

1.83

0.024

0.339

  1. Abbreviations: BSF Hermetia illucens, SEM standard error of the mean, iIBW individual initial body weight, iFBW individual final body weight, iWG individual weight gain, SGR specific growth rate, FCR feed conversion ratio, PER protein efficiency ratio