Browsing by Author "Williamson, John H."
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Heifer teats sprayed in the dry period with an iodine teat sanitizer have reduced Streptococcus uberis teat-end contamination and less Streptococcus uberis intra-mammary infections at calving Lopez-Benavides, Mario G.; Williamson, John H.; Lacy-Hulbert, S. Jane; Cursons, Raymond T. (Elsevier, 2009)Heifers managed under pastoral conditions are at risk from Streptococcus uberis mastitis infections at calving. A total of 397 heifers from six farms around New Zealand were enrolled in a study to identify and enumerate ...
Prevalence of mastitis for cows of different genotypes milked for two consecutive seasons Lacy-Hulbert, S. Jane; Summers, Emma Louise; Williamson, John H.; Aspin, P.W.; Kolver, E.S. (2006)Extending the calving interval from the traditional 12-month to a 24-month calving interval has been suggested as a practical solution for maximizing lactation yield per calving. Somatic cell count (SCC) and the incidence ...
Co-authors for John H. Williamson
John H. Williamson has 6 co-authors in Research Commons.