The effects of supplemental protease enzymes on production variables in lactating Holstein cows

A study was conducted to examine the effects of supplemental dietary protease enzymes on production variables in dairy cattle. Ninety-six multiparous lactating Holstein cows (624±62 kg body weight and 154±104 days in milk) were blocked according to parity, days in milk, and previous milk production...

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Bibliographic Details
Main Authors: Ekin Sucu, Amir Nayeri, Maria V. Sanz-Fernandez, Nathan C. Upah, Lance H. Baumgard
Format: Article
Language:English
Published: Taylor & Francis Group 2014-05-01
Series:Italian Journal of Animal Science
Subjects:
Online Access:http://www.aspajournal.it/index.php/ijas/article/view/3186