Effect of close-up dry period protein level on preparturiental nitrogen balance and lactating performance of primigravid and multiparous Holstein cows

Agricultural and Biological Sciences

• Blood 16%
• Calves 8%
• Calving 8%
• Cows 100%
• Early Lactation 8%
• Feces 8%
• Holstein 16%
• Human Nutrition 33%
• Incidence 8%
• Milk 16%
• Milk Production 8%
• Nitrogen Balance 33%
• Parturition 8%
• Placenta 8%
• Proteins 100%
• Supplementation 8%
• Ureaplasma 16%
• Urine 16%
• Weight 16%

Veterinary Science and Veterinary Medicine

• Lactation 8%
• Placenta 8%