Ractopamine supplementation improves leanness and carcass yield, minimally affecting pork quality in immunocastrated pigs

This study was carried out to determine the combining effects of feeding up to 15 mg kg−1 ractopamine (RAC) to physically castrated (PC) pigs or those injected with an anti-GnRF vaccine (IC), on growth performance during suckling, weaning, growing and finishing phases. Out of a total of 1,160 male p...

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Veröffentlicht in:	Scientia agricola 2018-05, Vol.75 (3), p.197-207
Hauptverfasser:	Costa, Osmar Antonio Dalla, Feddern, Vivian, Athayde, Natalia Bortoleto, Manzke, Naiana Einhardt, Roça, Roberto de Oliveira, Lopes, Letícia dos Santos, Lima, Gustavo Julio Mello Monteiro de
Format:	Artikel
Sprache:	eng
Schlagworte:	AGRICULTURE, MULTIDISCIPLINARY cutting yield lean meat stress parameters β-agonists
Online-Zugang:	Volltext
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