Electronic and visual identification devices for adult goats reared in semi-intensive system

This study intended to evaluate three identification devices for adult goats reared in semi-intensive system. They were (1) the ruminal bolus, electronic identification device composed of non-toxic ceramic and weighing 74.4 g; (2) small ear tag on left ear, visual identification device with dimensio...

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Bibliographic Details

Published in:	Revista Brasileira de Zootecnia
Main Authors:	Luciana Helena Kowalski, Alda Lúcia Gomes Monteiro, Fernando Hentz, Odilei Rogerio Prado, Carlos Henrique Kulik, Sergio Rodrigo Fernandes, Cláudio José Araújo da Silva
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Zootecnia 2014-02-01
Subjects:	ear tags electronic ruminal bolus retention rate time for application
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000200008&lng=en&tlng=en