Table 2 Composition and analyzed nutrient composition of experimental diets, as fed-basis (g/kg)
g CGF/kg feed | 0 | 65 | 130 | 195 |
|---|---|---|---|---|
Yellow corn | 762.9 | 716.9 | 671.2 | 625.6 |
Soybean meal | 155.9 | 136.7 | 117.4 | 98 |
Corn gluten feed | 65.7 | 131 | 196.4 | |
Corn oil | 40.0 | 40.0 | 40.0 | 40.0 |
Calcium carbonate | 17.9 | 19.2 | 20.5 | 21.9 |
Dicalcium phosphate | 10.4 | 8.4 | 6.3 | 4.1 |
Salt | 3.5 | 3.5 | 3.5 | 3.5 |
L-Lysine HCl | 2.5 | 2.4 | 2.4 | 2.3 |
Tryptosine | 1.4 | 1.9 | 2.4 | 2.9 |
Threonine | 0.2 | |||
Vitamins1 | 1.6 | 1.6 | 1.6 | 1.6 |
Minerals2 | 0.7 | 0.7 | 0.7 | 0.7 |
Chromium oxide | 3.0 | 3.0 | 3.0 | 3.0 |
Chemical analysis | ||||
Dry matter | 904.3 | 908.3 | 904.9 | 907.1 |
Protein | 128.7 | 127.7 | 140.2 | 135.7 |
Energy, MJ | 17.6 | 17.6 | 17.6 | 17.2 |
NDF | 103.5 | 121.8 | 138.3 | 149.2 |
Amino acids | ||||
Alanine | 7.4 | 8.5 | 9.8 | 9.2 |
Arginine | 8.8 | 9.8 | 11.0 | 9.6 |
Aspartic acid | 13.5 | 14.0 | 15.5 | 13.3 |
Cystine | 2.9 | 2.9 | 2.7 | 2.4 |
Glutamic acid | 24.1 | 27.1 | 31.6 | 28.0 |
Glycine | 6.6 | 7.2 | 8.1 | 7.4 |
Histidine | 3.9 | 4.6 | 4.9 | 5.0 |
Isoleucine | 2.6 | 4.3 | 5.3 | 5.0 |
Leucine | 9.8 | 12.3 | 14.4 | 13.3 |
Lysine | 9.3 | 9.8 | 9.8 | 9.4 |
Methionine | 1.8 | 1.7 | 1.7 | 1.4 |
Phenylalanine | 5.3 | 6.2 | 7.1 | 6.1 |
Proline | 8.3 | 11.8 | 12.2 | 8.4 |
Serine | 7.3 | 7.6 | 8.8 | 7.5 |
Threonine | 6.4 | 6.9 | 7.8 | 7.1 |
Tyrosine | 4.3 | 5.2 | 5.8 | 5.0 |
Valine | 3.8 | 6.3 | 7.4 | 7.3 |