Table 1.
Diet ingredients and nutrient composition of diets containing dried corn distillers grains plus solubles or hempseed cake
| Ingredient, % of diet DM | Treatments1 | Byproducts2 | ||
|---|---|---|---|---|
| DDGS | Hemp | DDGS | Hemp | |
| Dry-rolled corn | 55 | 55 | - | - |
| Dried distillers grains plus solubles | 20 | 0 | - | - |
| Hempseed cake | 0 | 20 | - | - |
| Corn silage | 20 | 20 | - | - |
| Supplement | 5 | 5 | - | - |
| Fine ground corn | 1.82 | 1.82 | - | - |
| Limestone | 2 | 2 | - | - |
| Salt | 0.1 | 0.1 | - | - |
| Urea | 1 | 1 | - | - |
| Vitamin premix3 | 0.01 | 0.01 | - | - |
| Trace mineral premix4 | 0.05 | 0.05 | - | - |
| Rumensin-905 | 0.02 | 0.02 | - | - |
| Nutrient analyses, %6 | ||||
| Dry matter | 66.0 | 65.1 | 88.8 | 90.9 |
| Ash | 5.79 | 6.39 | 5.49 | 8.52 |
| Starch | 43.7 | 43.2 | 6.93 | 1.14 |
| Crude protein | 14.8 | 15.8 | 29.6 | 33.9 |
| Ether extract | 3.47 | 3.38 | 5.70 | 7.39 |
| NDF | 29.1 | 30.4 | 49.6 | 50.4 |
| ADF | 11.4 | 16.3 | 15.6 | 36.3 |
| Calcium | 0.69 | 0.78 | 0.02 | 0.19 |
| Phosphorus | 0.44 | 0.53 | 0.92 | 1.68 |
| Calcium:phosphorus | 1.56 | 1.48 | 0.02 | 0.11 |
Treatment nutrient analyses for the complete diet.
Byproduct nutrient analyses for the individual byproducts (DDGS and Hemp).
Contained 48,510 kIU per kg vitamin A and 4,630 kIU per kg vitamin D.
Contained 3.62% calcium, 2.56% copper, 16% zinc, 6.5% iron, 4% manganese, 1,050 mg/kg iodine, and 250 mg/kg cobalt.
Formulated to supply monensin (Rumensin-90, Elanco Animal Health, Greenfield, IN, USA) at 40 mg/kg.
Average of samples taken weekly.