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Prevalence of udder bacteria in milk samples from four dairy goat herds
Author(s) -
RYAN DP,
GREENWOOD PL
Publication year - 1990
Publication title -
australian veterinary journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.382
H-Index - 59
eISSN - 1751-0813
pISSN - 0005-0423
DOI - 10.1111/j.1751-0813.1990.tb07404.x
Subject(s) - udder , herd , veterinary medicine , biology , zoology , mastitis , medicine , microbiology and biotechnology
SUMMARY The prevalence of udder bacterial infections in 4 commercial goat herds in New South Wales was examined. Coagulase negative staphylococci were the predominant bacteria isolated being cultured from 13.3% of the 896 halves tested. Other bacteria isolated were Staphylococcus aureus (less than 1% of halves), streptococci (0.6%) and coliforms (2.0%). The low prevalence of udder bacteria contributing to the contamination of the milk was attributed to the milking management practices carried out in these herds, in particular pre‐milking and post‐milking antisepsis.