Fecha/hora: 31/05/2024 21:59:06

Biblioteca(s): | INIA Treinta y Tres.
Tipo de la producción científica: | Artículos en Revistas Indexadas Internacionales
Circulación/Nivel: | B - 1
Fecha corriente: | 09/09/2014
Fecha de la última actualización: | 11/10/2019
Autoria: | VELAZCO, J.I.; COTTLE, D.J.; HEGARTY, R.S.
Afiliación: | JOSÉ IGNACIO VELAZCO DE LOS REYES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.
Título: | Methane emissions and feeding behaviour of feedlot cattle supplemented with nitrate or urea.
Año de publicación: | 2014
Fuente/Imprenta: | Animal Production Science, 2014, v. 54, no. 10, p.1737-1740.
ISSN: | 1836-0939
DOI: | 10.1071/AN14345
Idioma: | Inglés
Notas: | Article history: received 13 March 2014; accepted 23 June 2014; published online 19 August 2014. https://doi.org/10.1071/AN14345

Contenido:

Abstract:
Short-term methane emission measurements were adequate to show dietary nitrate tended to reduce emission and change the feeding pattern of feedlot cattle. The significant diet effect on the interval between feed consumption and methane measurement may have confounded the ability of short-term methane measurements to provide data suitable for accurately estimating methane per unit feed intake. Caution is needed in extrapolating short-term emission measures into daily emission rates when evaluating quick-acting rumen modifiers.

Palabras-Clave: | GREENHOUSE GASES; MEASUREMENT.
Thesagro: | BOVINOS; EMISION DE GASES DE EFECTO INVERNADERO; SUPLEMENTACIÓN; UREA.
Categoría del tema: | L20 Ecología animal
Registro original: | INIA Treinta y Tres (TT)
Ejemplares: | TT - (100017-1) - PXI - AP - DD - PP/Velazco/Arb/2014/1 -  -  - DIS