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Farm and management characteristics associated with boar taint

  • C. P. A. van Wagenberg (a1), H. M. Snoek (a1), J. B. van der Fels (a2), C. M. C. van der Peet-Schwering (a2), H. M. Vermeer (a2) and L. Heres (a3)...
Abstract

Pig farms in the Netherlands producing boars have different levels of boar taint prevalence, as assessed by sensory evaluation with the human nose at the slaughter line. With a questionnaire to 152 Dutch pig producers (response rate 59%), farm and management characteristics were identified that are potentially associated with farm-level boar taint prevalence. Lower farm-level boar taint prevalence was associated with a smaller group size, a smaller pen surface per boar, newer housing equipment, not practicing restricted feeding in the last period before delivery, a longer fasting period before slaughter, a higher stocking weight and a lower fraction of boars from purebred dam line sows or from Pietrain terminal boars. These characteristics can be used to develop farm-level intervention strategies to control boar taint. More research effort is needed to establish causal relationships.

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Corresponding author
E-mail: coen.vanwagenberg@wur.nl
References
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animal
  • ISSN: 1751-7311
  • EISSN: 1751-732X
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