最終更新日:2022/12/24
Since no resistant forms or cysts of rumen protozoa have been detected in feed, water or faeces, direct contact with a faunated animal appears to be the only route for transmission of these rumen organisms.
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Since no resistant forms or cysts of rumen protozoa have been detected in feed, water or faeces, direct contact with a faunated animal appears to be the only route for transmission of these rumen organisms.