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. 2020 Jan 14;10(1):133. doi: 10.3390/ani10010133

Table 2.

Concentrates used in the first phase of duck rearing.

Components (g/100 g) Groups
Control Experimental
I II III IV V
SBM 2 60.00 - - - -
RSM 2 23.15 17.87 - - 17.78
Yellow lupin - 57.78 60.58 54.92 27.42
Narrow-leaved lupin - - 15.80 - 13.33
Pea - - - 18.89 11.11
Potato protein - 8.89 8.89 13.33 15.56
Soybean oil 9.38 7.60 6.44 4.44 6.67
Monocalcium phosphate 1.96 2.33 2.58 2.62 2.44
Fodder chalk 3.00 2.91 3.04 3.22 3.22
NaHCO3 0.58 0.58 0.58 0.58 0.58
DL-Methionine 0.38 0.49 0.58 0.49 0.38
Fodder salt 0.44 0.44 0.40 0.40 0.40
Premix 1 1.11 1.11 1.11 1.11 1.11
Calculated nutritional value (%)
ME 2 (MJ/kg) 10.70 10.72 10.71 10.74 10.73
Crude protein 34.91 34.98 34.91 34.96 34.96
Lysine 1.90 1.90 1.87 1.87 1.90
Methionine 0.90 0.90 0.90 0.90 0.90
Threonine 1.42 1.38 1.38 1.40 1.40
Calcium 2.23 2.18 2.18 2.20 2.16
Phosphorus 0.58 0.58 0.58 0.58 0.58
Natrium 0.34 0.36 0.34 0.34 0.34
Chlorine 0.33 0.33 0.31 0.31 0.33
Components in diets (%)
Concentrate 45
Maize 25
Triticale 30
Calculated nutritional value of experimental diets 2 (%)
ME 2 (MJ/kg) 11.91 11.92 11.92 11.93 11.92
Crude protein 20.94 20.97 20.94 20.96 20.96
Lysine 1.03 1.03 1.02 1.02 1.03
Methionine 0.50 0.50 0.50 0.50 0.50
Threonine 0.82 0.80 0.80 0.81 0.81
Calcium 1.03 1.01 1.01 1.02 1.01
Phosphorus 0.40 0.40 0.40 0.40 0.40
Natrium 0.16 0.17 0.16 0.16 0.16
Chlorine 0.19 0.19 0.18 0.18 0.19

1 Provides per kg diet: IU: vit. A 11 250, cholecalciferol 2500; mg: vit. E 80, menadione 2.50, vit. B12 0.02, folic acid 1.17, choline 379, d-pantothenic acid 12.5, riboflavin 7.0, niacin 41.67, thiamine 2.17, d-biotin 0.18, pyridoxine 4.0, ethoxyquin 0.09, Mn 73, Zn 55, Fe 45, Cu 20, I 0.62, Se 0.3. 2 SBM—soybean meal, RSM—rapeseed meal, ME—metabolic energy (MJ/kg).