| Autor: |
Muehlenbein, E.L., Brink, D.R., Deutscher, G.H., Carlson, M.P., Johnson, A.B. |
| Předmět: |
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| Zdroj: |
Journal of Animal Science; Jul2001, Vol. 79 Issue 7, p1650, 10p, 8 Charts |
| Abstrakt: |
Presents a study which determined the effects of the supplementation of copper in the organic or inorganic form to cows before and after calving. Materials and methods; Ingredient and mineral composition of mineral supplements fed to cows before and after calving; Effect on the reproductive performance of cows. |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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