Field evaluation of 2 collar-mounted activity meters for detecting cows in estrus on a large pasture-grazed dairy farm

✍ Scribed by C. Kamphuis; B. DelaRue; C.R. Burke; J. Jago

• Book ID: 117974242
• Publisher: American Dairy Science Association
• Year: 2012
• Tongue: English
• Weight: 668 KB
• Volume: 95
• Category: Article
• ISSN: 0022-0302
• DOI: 10.3168/jds.2011-4934