Effect of Feeding Aspergillus oryzae Fermentation Extract or Aspergillus oryzae plus Yeast Culture plus Mineral and Vitamin Supplement on Performance of Holstein Cows during a Complete Lactation
| Lead Author | KeIlems |
|---|---|
| Reference | Kellems, R.O., A. Lagerstedt and M.V. Wallentine. 1990. “Effect of Feeding Aspergillus Oryzae Fermentation Extract or Aspergillus oryzae plus Yeast Culture plus Mineral and Vitamin Supplement on Performance of Holstein Cows during a Complete Lactation.” J. Dairy Sci. 73:2922-2928. |
| Literature Type | Journal Article |
| Product | AMAFERM |
| Location | Arizona |
Trial A
| Year | 1990 |
|---|---|
| Summary | In a complete lactation study with 150 early-lactation Holstein cows, Amaferm increased total milk production per cow by 6.5% overall, and increased milk production per cow by 10.2% from week 18 to the end of lactation, with no increase in feed intake, compared to the control cows. |
| Dose | 3 g/h/d |
| Species | Dairy |
| Focus(es) | Milk |
| Forage | 35% |
| Concentrate | 65% |
| Performance Measures | |
26.00 kgs
Control
27.70 kgs
Amaferm
22.22 kg
Control
24.49 kg
Amaferm
Supplemental Documents
Journal Article
| Lead Author | Kellems |
|---|---|
| Reference | Kellems, R.O., A. Lagerstedt and M.V. Wallentine. 1990. “Effect of Feeding Aspergillus Oryzae Fermentation Extract or Aspergillus oryzae plus Yeast Culture plus Mineral and Vitamin Supplement on Performance of Holstein Cows during a Complete Lactation.” J. Dairy Sci. 73:2922-2928. |
| Literature Type | Journal Article |
| Year | 1990 |
| Summary |
Abstract
| Lead Author | KeIlems |
|---|---|
| Reference | KeIlems, R.O., A. Lagerstedt, D. Andrus, M.V. Wallentine, R Jones and J.T. Huber. 1988. “Effect of feeding Amaferm and VitaFerm on Performance of Holstein Cows During Lactation Cycle.” J. Dairy Sci. 71 (Suppl 1): 220. |
| Literature Type | Abstract |
| Year | 1988 |
| Summary |