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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
21/02/2014 |
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Actualizado : |
22/02/2014 |
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Autor : |
Rhoad, A.O. |
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Título : |
Cría de ganado vacuno para carne en medios desfavorables |
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Fecha de publicación : |
1966 |
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Fuente / Imprenta : |
México (México): CRAT, 1966. |
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Páginas : |
318p. |
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Idioma : |
Español |
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Thesagro : |
DEFICIENCIAS NUTRITIVAS; FACTORES CLIMATICOS; FACTORES DE PRODUCCION; FERTILIDAD DEL SUELO; GANADO BOVINO; GANADO DE CARNE; INVESTIGACION; MANEJO DE PRADERAS; MEJORAMIENTO ANIMAL; NECESIDADES DE LOS ANIMALES; NECESIDADES DE NUTRIENTES; PASTIZALES; PRODUCCION DE CARNE; RAZAS (ANIMALES); REPRODUCCION SEXUAL; RESISTENCIA A LA TEMPERATURA; SANIDAD ANIMAL. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 00901nam a2200313 a 4500
001 1038327
005 2014-02-22
008 1966 bl uuuu u00u1 u #d
100 1 $aRHOAD, A.O.
245 $aCría de ganado vacuno para carne en medios desfavorables
260 $aMéxico (México): CRAT$c1966
300 $a318p.
650 $aDEFICIENCIAS NUTRITIVAS
650 $aFACTORES CLIMATICOS
650 $aFACTORES DE PRODUCCION
650 $aFERTILIDAD DEL SUELO
650 $aGANADO BOVINO
650 $aGANADO DE CARNE
650 $aINVESTIGACION
650 $aMANEJO DE PRADERAS
650 $aMEJORAMIENTO ANIMAL
650 $aNECESIDADES DE LOS ANIMALES
650 $aNECESIDADES DE NUTRIENTES
650 $aPASTIZALES
650 $aPRODUCCION DE CARNE
650 $aRAZAS (ANIMALES)
650 $aREPRODUCCION SEXUAL
650 $aRESISTENCIA A LA TEMPERATURA
650 $aSANIDAD ANIMAL
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Registro original : |
INIA La Estanzuela (LE) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
20/11/2015 |
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Actualizado : |
09/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
CAJARVILLE, C.; BRITOS, A.; ERRANDONEA, N.; GUTIÉRREZ, L.; COZZOLINO, D.; REPETTO, J.L. |
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Afiliación : |
DANIEL COZZOLINO GÓMEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Diurnal changes in water-soluble carbohydrate concentration in lucerne and tall fescue in autumn and the effects on in vitro fermentation. |
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Complemento del título : |
Research Article. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
New Zealand Journal of Agricultural Research, 2015, v. 58, no.3, p. 281-291. |
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ISSN : |
0028-8233 (Print) / 1175-8775 (Online) |
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DOI : |
10.1080/00288233.2015.1018391 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 23 January 2014 // Accepted 5 February 2015. |
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Contenido : |
ABSTRACT.
The aim of the experiment was to study diurnal variation in water-soluble carbohydrate (WSC) concentrations in leaf and stem of tall fescue and lucerne in autumn and to determine the impact of these changes on the rate and the extent of in vitro fermentation. Vegetative herbage of lucerne and tall fescue were sampled at 0900, 1300 and 1700 h, following three consecutive regrowths between April and May. Whole plants, leaf and stem were analysed for chemical composition and in vitro gas production. There was a linear increase in WSC throughout the day for all plants and plant components (P < 0.001). In both fescue and lucerne, this rise resulted in an increased rate of gas production, although this relationship was more pronounced in fescue. Use of time of day to govern grazing management decisions to potentially improve the rumen supply of WSC and nitrogen in autumn can be achieved from tall fescue or lucerne pastures.
© 2015 The Royal Society of New Zealand |
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Palabras claves : |
HARVESTING TIME; RUMINAL FERMENTATION; SUGARS. |
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Thesagro : |
FESTUCA ARUNDINACEA; MEDICAGO SATIVA. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 01947naa a2200277 a 4500
001 1053972
005 2019-10-09
008 2015 bl uuuu u00u1 u #d
022 $a0028-8233 (Print) / 1175-8775 (Online)
024 7 $a10.1080/00288233.2015.1018391$2DOI
100 1 $aCAJARVILLE, C.
245 $aDiurnal changes in water-soluble carbohydrate concentration in lucerne and tall fescue in autumn and the effects on in vitro fermentation.$h[electronic resource]
260 $c2015
500 $aArticle history: Received 23 January 2014 // Accepted 5 February 2015.
520 $aABSTRACT. The aim of the experiment was to study diurnal variation in water-soluble carbohydrate (WSC) concentrations in leaf and stem of tall fescue and lucerne in autumn and to determine the impact of these changes on the rate and the extent of in vitro fermentation. Vegetative herbage of lucerne and tall fescue were sampled at 0900, 1300 and 1700 h, following three consecutive regrowths between April and May. Whole plants, leaf and stem were analysed for chemical composition and in vitro gas production. There was a linear increase in WSC throughout the day for all plants and plant components (P < 0.001). In both fescue and lucerne, this rise resulted in an increased rate of gas production, although this relationship was more pronounced in fescue. Use of time of day to govern grazing management decisions to potentially improve the rumen supply of WSC and nitrogen in autumn can be achieved from tall fescue or lucerne pastures. © 2015 The Royal Society of New Zealand
650 $aFESTUCA ARUNDINACEA
650 $aMEDICAGO SATIVA
653 $aHARVESTING TIME
653 $aRUMINAL FERMENTATION
653 $aSUGARS
700 1 $aBRITOS, A.
700 1 $aERRANDONEA, N.
700 1 $aGUTIÉRREZ, L.
700 1 $aCOZZOLINO, D.
700 1 $aREPETTO, J.L.
773 $tNew Zealand Journal of Agricultural Research, 2015$gv. 58, no.3, p. 281-291.
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