The Cornell Net Carbohydrate and Protein System model for evaluating herd nutrition and nutrient excretion

By D. G. Fox, L. O. Tedeschi, T. Tylutki, J.B Russell, M. Van Amburgh, L. E. Chase, A. Pell, T. R. Overton. 2004

723 citations recorded by the source corpus.

Subfields: Agronomy and Crop Science, Genetics

View Paper: https://www.semanticscholar.org/paper/2532c5cd5843b8f9a1afb1c2785d3190b0f02847

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Citations in the corpus

A nutrition mathematical model to account for dietary supply and requirements of energy and other nutrients for domesticated small ruminants: The development and evaluation of the Small Ruminant Nutrition System (2008, methodology): “As discussed by CANNAS et al. (2004), the efficiency of conversion of MP to NP for urinary and fecal endogenous contributions was assumed to be 0.67, which is the same coefficient used in the CNCPS model (FOX et al., 2004) and is similar to the 0.7 value used by CSIRO (1990, 2007).”
Evaluation and application of the CPM Dairy Nutrition model (2007, methodology): “The CNCPS model was developed to define more accurately rumen bacterial growth and whole animal requirements, to assess feed utilization and to predict production responses (Fox et al. 2004).”
Development and evaluation of empirical equations to predict feed passage rate in cattle (2006, methodology): “, 2003), peptide escape (Fox et al., 2004) and microbial growth (Eun et al.”
Cornell Net Carbohydrate and Protein System: A model for precision feeding of dairy cattle (2008, methodology): “The evaluation of level 1 was done by assigning values for RUP values for each feed similarly to what was done in the evaluations of CNCPSv5 (Fox et al., 2004).”
Update of the Dutch protein evaluation system for ruminants: the DVE/OEB2010 system (2010, methodology): “…ruminal outflow of nutrients and fractional passage rates of the various feed components, arbitrary assumptions have been made in the DVE/OEB2010 system, similar to approaches which have been adopted in other feed evaluation systems such as CNCPS (Fox et al. 2004) and the FiM system (Thomas 2004).”
The Role iNDF in the Regulation of Feed Intake and the Importance of Its Assessment in Subtropical Ruminant Systems (the Role of iNDF in the Regulation of Forage Intake) (2015, methodology): “Nutritional models such as Cornell Net Carbohydrate and Protein System (CNCPS) [38,39] and the Nordic model of dairy cow metabolism “Karoline” [40,41] also utilise an indirect calculation of iNDF to calculate OM and NDF digestibility, rumen NDF pool and microbial N flow which consequently has effect”