Table 6 Ingredients and chemical composition of the experimental diets in each feeding phase.
Ingredient (g/100 g) | Starter (0–22 d) | Grower I (23–50 d) | Grower II (51–64 d) | Grower III (65–78 d) | Grower IV (79–93 d) | Finisher (94–105 d) | |||
|---|---|---|---|---|---|---|---|---|---|
CON | CON | CON | CON | INS | CON | INS | CON | INS | |
Corn | 34.8 | 33.2 | 35.9 | 32.0 | 31.5 | 35.7 | 35.1 | 34.7 | 33.9 |
Wheat | 15.0 | 15.0 | 20.0 | 25.0 | 25.0 | 25.0 | 25.0 | 27.5 | 27.5 |
Soybean meal | 27.3 | 34.4 | 31.8 | 28.5 | 24.7 | 21.4 | 17.7 | 14.6 | 11.0 |
Full-fat soybean | 3.00 | 6.90 | 5.00 | 6.00 | 6.00 | 10.0 | 10.0 | 16.0 | 16.0 |
Hydrolyzed soybean | 10.0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Corn gluten meal | 3.00 | 3.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Black soldier fly larvae meal | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 0.00 | 5.00 | 0.00 | 5.00 |
Animal fat | 1.06 | 2.00 | 0.50 | 4.48 | 4.12 | 4.50 | 4.16 | 4.20 | 3.90 |
Soybean oil | 0.00 | 0.00 | 2.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Dicalcium phosphate | 1.99 | 1.68 | 1.14 | 0.70 | 0.59 | 0.37 | 0.25 | 0.12 | 0.00 |
Calcium carbonate | 0.92 | 0.92 | 0.8 | 0.94 | 0.82 | 0.94 | 0.82 | 0.94 | 0.84 |
Sodium chloride | 0.34 | 0.35 | 0.30 | 0.30 | 0.29 | 0.20 | 0.17 | 0.19 | 0.16 |
Sodium bicarbonate | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 0.18 | 0.16 | 0.20 |
Choline chloride | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.07 | 0.08 | 0.06 | 0.07 |
L-Lysine (50%) | 0.70 | 0.71 | 0.61 | 0.55 | 0.49 | 0.47 | 0.41 | 0.42 | 0.35 |
DL-Methionine (99%) | 0.30 | 0.31 | 0.30 | 0.27 | 0.26 | 0.24 | 0.23 | 0.24 | 0.23 |
L-Threonine (98.5%) | 0.22 | 0.22 | 0.21 | 0.16 | 0.14 | 0.13 | 0.10 | 0.11 | 0.08 |
Amino acid mix (Arg, Val, Ile) | 0.25 | 0.25 | 0.20 | 0.15 | 0.15 | 0.10 | 0.10 | 0.10 | 0.10 |
Vitamin-mineral premix§ | 0.50 | 0.50 | 0.45 | 0.40 | 0.40 | 0.35 | 0.35 | 0.30 | 0.30 |
NSP-degrading enzyme | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Phytase | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 |
Emulsifier | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Butyrate | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 |
Muramidase | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 |
Pelletting adjuvant | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Monensin | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 |
Chemical composition | |||||||||
Dry matter (%)† | 89.3 | 89.2 | 88.3 | 88.1 | 88.3 | 88.2 | 88.1 | 88.0 | 88.1 |
Crude protein (%)† | 25.8 | 24.6 | 22.0 | 21.8 | 21.6 | 19.5 | 18.9 | 18.8 | 17.9 |
Total lipid (%)† | 3.74 | 5.20 | 5.47 | 6.68 | 6.75 | 7.73 | 8.04 | 9.32 | 9.56 |
Crude fiber (%)† | 3.07 | 3.16 | 3.14 | 3.21 | 3.36 | 3.16 | 3.09 | 3.14 | 3.32 |
Ash (%)† | 6.67 | 6.43 | 5.94 | 5.47 | 5.22 | 5.45 | 5.11 | 4.99 | 4.09 |
Total Lysine (%)† | 1.65 | 1.58 | 1.46 | 1.33 | 1.36 | 1.24 | 1.22 | 1.16 | 1.12 |
Total Arginine (%)† | 1.74 | 1.67 | 1.56 | 1.43 | 1.47 | 1.29 | 1.30 | 1.23 | 1.22 |
Total Threonine (%)† | 1.13 | 1.10 | 0.99 | 0.93 | 0.94 | 0.88 | 0.84 | 0.82 | 0.78 |
Total Met. + Cys. (%)† | 1.05 | 1.01 | 0.96 | 0.86 | 0.87 | 0.80 | 0.83 | 0.80 | 0.78 |
Calcium (%)† | 1.10 | 1.03 | 0.84 | 0.77 | 0.77 | 0.67 | 0.67 | 0.60 | 0.60 |
Phosphorus (%)† | 0.77 | 0.70 | 0.58 | 0.49 | 0.50 | 0.42 | 0.44 | 0.36 | 0.38 |
Metabolizable energy (kcal/kg) | 2850 | 2920 | 3000 | 3050 | 3050 | 3150 | 3150 | 3225 | 3225 |
