Prediction of Dairy Bull Fertility from Field Data: Use of Multiple Services and Identification and Utilization of Factors Affecting Bull Fertility.
Autor: | Kuhn, M. T.1 mkuhn@aipl.arsusda.gov, Hutchison, J. L.1 |
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Zdroj: | Journal of Dairy Science. Jun2008, Vol. 91 Issue 6, p2481-2492. 12p. 5 Charts, 1 Graph. |
Databáze: | Business Source Ultimate |
Externí odkaz: |