Partial budget analysis of prepartum antimicrobial therapy and Escherichia coli J5 vaccination of dairy heifers and their effect on milk production and milk quality parameters

Partial budget analysis of prepartum antimicrobial therapy and Escherichia coli J5 vaccination of dairy heifers and their effect on milk production and milk quality parameters

Abstract: This study aimed to determine whether prepartum antimicrobial and/or Escherichia coli J5 vaccination in dairy heifers influence the milk production, milk quality, and estimate their economic benefit. Thus, 33 dairy heifers were enrolled in four groups using a split-splot design. Groups wer...

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Bibliographic Details
Main Authors: Renison T. Vargas, Fernando N. Souza, Maria Aparecida V.P. Brito, José R.F. Brito, Mônica O. Leite, Leorges M. Fonseca, Ivan B.M. Sampaio, Mônica M.O.P. Cerqueira
Format: Article
Language:English
Published: Colégio Brasileiro de Patologia Animal (CBPA) 2016-02-01
Series:Pesquisa Veterinária Brasileira
Subjects:
Mastite
leite
tratamento antimicrobiano
vacina
vaca leiteira
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2016000200077&lng=en&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2016000200077&lng=en&tlng=en

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