Effects of Alfalfa Particle Size and Soybean Oil on Digestibility, Chewing Activity, Milk Yield and Compositions of Early Lactating Holstein Cows
. Eight Holstein cows in early lactating stage were used in a 4×4 change-over design within 4 periods of 21-d to determine the effects of alfalfa hay particle size and soybean oil supplementation on intake, digestibility, ruminal and blood metabolites, chewing activity, milk yield and compositions....
| Main Authors: | , |
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| Format: | Article |
| Language: | fas |
| Published: |
Ferdowsi University of Mashhad
2012-01-01
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| Series: | پژوهشهای علوم دامی ایران |
| Online Access: | http://ijasr.um.ac.ir/index.php/animal/article/view/11068 |