Technical note: Validation of a commercial system for the continuous and automated monitoring of dairy cow activity
| Autor: | Tullo, E. *, Fontana, I. *, 1, Gottardo, D. *, Sloth, K.H. †, Guarino, M. * |
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| Zdroj: | In Journal of Dairy Science September 2016 99(9):7489-7494 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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