Abstract
Linear regression equations have been obtained to directly calculatenutrient requirements of dairy cattle (TDN, DE, ME, NEL,CP, Ca, P, Vitamin A and Vitamin D) on differentphysiological stages: maintenance, pregnancy and milkproduction based on NRC nutrient requirements tables. TheR-square was calculated for each equation to establish thedegree of adjustment.
Keywords
Animal scienceVitaminAgricultural scienceMathematicsFood scienceChemistryBiologyBiochemistry
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Publication Info
- Year
- 2014
- Type
- article
- Volume
- 13
- Issue
- 1
- Pages
- 41-41
- Citations
- 6504
- Access
- Closed
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Cite This
Jorge Alberto Elizondo-Salazar
(2014).
Estimación lineal de los requerimientos nutricionales del NRC para ganado de leche..
Agronomía Mesoamericana
, 13
(1)
, 41-41.
https://doi.org/10.15517/am.v13i1.13244
Identifiers
- DOI
- 10.15517/am.v13i1.13244