Load on Michigan Stall by Cow in Free-Stall Housing
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چکیده
منابع مشابه
Questionnaire-based study to assess the association between management practices and mastitis within tie-stall and free-stall dairy housing systems in Switzerland
BACKGROUND Prophylactic measures are key components of dairy herd mastitis control programs, but some are only relevant in specific housing systems. To assess the association between management practices and mastitis incidence, data collected in 2011 by a survey among 979 randomly selected Swiss dairy farms, and information from the regular test day recordings from 680 of these farms was analyz...
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ژورنال
عنوان ژورنال: Nihon Chikusan Gakkaiho
سال: 1994
ISSN: 1346-907X,1880-8255
DOI: 10.2508/chikusan.65.985