Table 7.
Proximate composition of feed inputs used for calculating intake, excretion, and losses of N and P
| Feed ingredient | % N | % P |
|---|---|---|
| Corn | 1.224 | 0.260 |
| Corn dried distillers grains with solubles | 4.224 | 0.710 |
| Soybean meal | 6.899 | 0.620 |
| Bakery by-product | 1.728 | 0.250 |
| Wheat middlings | 2.706 | 0.910 |
| Alfalfa hay (17% CP) | 2.720 | 0.250 |
| Meat and bone meal | 8.000 | 4.000 |
| Fish meal (66% CP) | 10.56 | 3.150 |
| Fat | 0 | 0 |
| Limestone | 0 | 0.020 |
| Phosphate | 0 | 0.4364 |
| Trace vitamins | 0 | 0 |
| Methionine | 8.750 | 0 |