A longitudinal study of gastrointestinal parasites in English dairy farms: practices and factors associated with first lactation heifer exposure to Ostertagia ostertagi on pasture
The gastrointestinal nematode Ostertagia ostertagi is an important cause of lost production, health, and welfare in cattle. Detailed records were obtained over a 5-yr period (2010–2015) by questionnaires and qualitative interviews to investigate the practices adopted by dairy farmers to control catt...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
American Dairy Science Association
2018
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| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/48204/ |