36 Table 5. Effect of replacing fish meal or soy protein concentrate with almond or pistachio meals at two levels on growth of juvenile rainbow trout.
Diet
n
Gain/fish, grams
Gain, % of initial
Survival, %
Feed Intake, % bw/day
FCR
HSI
Fish Meal Control
3
131.2 b
753 ab
93.3
0.92
0.78
1.33 ab
Fish, Almond, mid
3
104.5 d
614 d
100.0
0.95
0.79
1.10 cd
Fish, Almond, high
3
124.5 bc
711 bc
98.3
0.88
0.74
1.04 cd
Fish, Pistachio, mid
3
131.0 b
752 ab
98.3
0.91
0.76
1.16 cd
F-Pistachio, high
3
138.7 ab
790 ab
90.0
0.92
0.77
1.00 d
Soy Protein Control
3
111.8 cd
648 cd
96.7
0.99
0.83
1.39 a
SPC, Almond, mid
3
126.8 bc
728 bc
90.0
0.97
0.82
1.33 ab
SPC, Almond, high
3
111.0 cd
650 cd
95.0
0.97
0.81
1.16 cd
SPC, Pistachio, mid
3
123.1 bc
718 ab
90.0
0.97
0.82
1.09 cd
SPC, Pistachio, high
3
149.3 a
831 a
88.3
0.95
0.8
1.17 bc
a
Menhaden Special Select, Omega Proteins Corp, 610 g/kg crude protein b Adaptive Bio-Resources, 490 g/kg protein c Adaptive Bio-Resources, 546 g/kg protein d IDF Inc., 832 g/kg protein e Solae, Pro-Fine VF, 693 g/kg crude protein f Cargill, Empyreal 75, 756 g/kg crude protein g Manildra Milling, 120 g/kg protein h Omega Proteins Inc., Virginia Prime menhaden oil iARS 702; contributed, per kg diet; vitamin A 9650 IU; vitamin D 6600 IU; vitamin E 132 IU; vitamin K3 1.1 gm: thiamin mononitrate 9.1 mg; riboflavin 9.6 mg; pyridoxine hydrochloride 13.7 mg; pantothenate DL-calcium 46.5 mg; cyancobalamin 0.03 mg; nicotinic acid 21.8 mg; biotin 0.34 mg; folic acid 2.5 mg; inostitol 600 mg. j Contributed in mg/kg of diet; manganese 13; iodine 5; copper 9; zinc 40. k Stay-C, 35%, DSM Nutritional Products l Carophyll Pink 10, DSM Nutritional Products Barrows, Frederic T., Frost, Jason B., Evaluation of the nutritional quality of co-products from the nut industry, algae and an invertebrate meal for rainbow trout, Oncorhynchus mykiss, Aquaculture (2014) Table 6. Effect of replacing fish meal or soy protein concentrate with almond or pistachio meals at two levels in the diet of juvenile rainbow trout on growth performance; factorial analysis.
Diet
n
Gain/fish, grams
Gain, % of initial
Survival,%
Feed Intake, % bw/day
Fishmeal control
3
131.2
753
93.3
0.92
Fish, Almond, mid
3
104.5
614
100.0
0.95
Fish, Almond, high
3
124.5
711
98.3
0.88
Fish, Pistachio, mid
3
131
752
98.3
0.91
F-Pistachio, high
3
138.7
790
90.0
0.92
Soy Protein Control
3
111.8
648
96.7
0.99
SPC, Almond, mid
3
126.8
728
90.0
0.97
SPC, Almond, high
3
111
650
95.0
0.97
SPC, Pistachio, mid
3
123.1
718
90.0
0.97
SPC, Pistachio, high
3
149.3
831
88.3
0.95
Barrows, Frederic T., Frost, Jason B., Evaluation of the nutritional quality of co-products from the nut industry, algae and an invertebrate meal for rainbow trout, Oncorhynchus mykiss, Aquaculture (2014)