Monitoring and Controlling Mastitis on Ontario Dairy Farms
نویسندگان
چکیده
JAssociate professor, Department of Agricultural Economics and Business, University of Guelph, Guelph, Ontario. 2Research associate, Department of Agricultural Economics and Business, University of Guelph, Guelph, Ontario. 3Associate professor, Department of Population Medicine, University of Guelph, Guelph, Ontario. 4Assistant professor, Department of Population Medicine, University of Guelph, Guelph, Ontario.
منابع مشابه
Pathogen Identification And Incidence Rates Of Clinical Mastitis On Organic And Conventional Dairy Farms
PATHOGEN IDENTIFICATION AND INCIDENCE RATES OF CLINICAL MASTITIS ON ORGANIC AND CONVENTIONAL DAIRY FARMS Léna Levison Advisor: University of Guelph, 2013 Dr. Trevor DeVries Thesis objectives were: 1) evaluate incidence rate of producer reported clinical mastitis (IRCM) and predominant pathogen types on conventional and organic dairies; 2) investigate associations between farm type, housing and ...
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