Effect of dietary protein level on ewe milk yield and on air quality under different ventilation rates
The efficiency of dietary N utilization for milk protein synthesis in dairy animals is quite low (15 to 35%) (NRC, 1988; Tamminga, 1992), therefore farmers are driven to use high protein level diets for sustaining milk production in lactating animals. Previous experiments have demonstrated that an i...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2010-01-01
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| Series: | Italian Journal of Animal Science |
| Subjects: | |
| Online Access: | http://www.aspajournal.it/index.php/ijas/article/view/746 |