Feeding Frequency Effects in Early Lactation on Productive Efficiency of Holstein Cows

The present study was conducted in order to determine the effects of feeding frequency (FF) on dairy cow performance fed a total mixed ration (TMR) based on chopped alfalfa hay. Eight multiparous early lactation Holstein cows were housed in the individual boxes (4 × 3 m) and fed either once a day (1...

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Bibliographic Details
Main Authors: S.M. Karimzadeh, H. Amanlou, A. Nikkhah, M.A. Sirjani, Gh. Nori
Format: Article
Language:fas
Published: Ferdowsi University of Mashhad 2012-09-01
Series:پژوهشهای علوم دامی ایران
Subjects:
Online Access:http://ijasr.um.ac.ir/index.php/animal/article/view/15138