TY - GEN AU - Higgs,R J AU - Chase,L E AU - Van Amburgh,M E TI - Development and evaluation of equations in the Cornell Net Carbohydrate and Protein System to predict nitrogen excretion in lactating dairy cows SN - 1525-3198 PY - 2012///0810 KW - Animals KW - Cattle KW - metabolism KW - Diet KW - veterinary KW - Dietary Carbohydrates KW - administration & dosage KW - Dietary Proteins KW - Feces KW - chemistry KW - Female KW - Lactation KW - physiology KW - Manure KW - analysis KW - Models, Theoretical KW - Nitrogen KW - Nutritional Requirements N1 - Publication Type: Evaluation Study; Journal Article UR - https://doi.org/10.3168/jds.2011-4810 ER -