Data di Pubblicazione:
2013
Citazione:
Welfare assessment in broiler farms : transect walks versus individual scoring / J. Marchewka, T.T. Negrao Watanabe, V. Ferrante, I. Estevez. - In: POULTRY SCIENCE. - ISSN 0032-5791. - 92:10(2013 Oct), pp. 2588-2599.
Abstract:
Absolute yields of negative ions and secondary electrons resulting from positive ions impacting a stainless steel surface have been determined as a function of the impact energy. The surface conditions range from those commonly found in situ for discharge electrodes to a surface free of any adsorbate. The implications of these findings to discharge modeling are discussed.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
welfare indicator; on-farm assessment; broiler; sampling; transect
Elenco autori:
J. Marchewka, T.T. Negrao Watanabe, V. Ferrante, I. Estevez
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