Ammonia and greenhouse gas emission from group-housed gestating sows depends on floor type
Autor: | Philippe, F.X., Laitat, M., Wavreille, J., Bartiaux-Thill, N., Nicks, B., Cabaraux, J.F. |
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Zdroj: | In Agriculture, Ecosystems and Environment 2011 140(3):498-505 |
Databáze: | ScienceDirect |
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