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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
19/06/2015 |
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Actualizado : |
19/06/2015 |
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Tipo de producción científica : |
Informes Agroclimáticos |
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Autor : |
GIMENEZ, A.; CASTAÑO, J.; FUREST, J.; AUNCHAYNA, R.; CAL, A.; TISCORNIA, G. |
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Afiliación : |
AGUSTIN EDUARDO GIMENEZ FUREST, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSE PEDRO CASTAÑO SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSE MARIA FUREST CROCCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROSSINA MARIANA AUNCHAYNA REILLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ADRIAN TABARE CAL ALVAREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUADALUPE TISCORNIA TOSAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Informe Agroclimático 2011 - Situación a Abril. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Montevideo (Uruguay): INIA, 2011. |
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Páginas : |
4 p. |
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Idioma : |
Español |
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Palabras claves : |
AGROCLIMA; AGROCLIMATOLOGÍA; BOLETIN AGROCLIMÁTICO; CARACTERIZACIÓN AGROCLIMÁTICA; DIRECCION VIENTO; ESTACIONES AGROMETEOROLOGICAS; ESTACIONES AUTOMATICAS; ESTACIONES INIA; ESTADO DEL TIEMPO; ESTRÉS HÍDRICO; GRAFICAS AGROCLIMATICOS; GRAS; HELIOFANOGRAFO; INFORMACION SATELITAL; INUNDACIONES; LLUVIAS DIARIAS; MAXIMA; MEDIA; MINIMA; PANEL SOLAR; PERSPECTIVAS CLIMATICAS; PLUVIOMETRO; PRECIPITACION NACIONAL; PREVENCION HELADAS; PRONOSTICO; SENSOR; SIMETRICO; TANQUE A; TERMOCUPLAS; TERMOHIDROGRAFO; VARIABLES AGROCLIMATICAS; VELETA. |
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Thesagro : |
AGROCLIMATOLOGIA; CAMBIO CLIMATICO; CLIMA; CLIMATOLOGIA; ESTACIONES METEOROLOGICAS; ESTRES HIDRICO; EVAPORACION; EVAPOTRANSPIRACION; HUMEDAD; HUMEDAD RELATIVA; LLUVIA; METEOROLOGIA; PERSPECTIVAS; PLUVIOMETROS; PRONOSTICO DEL TIEMPO; SENSORES; SISTEMAS; SISTEMAS DE INFORMACION; SUELO; TEMPERATURA; TERMOMETROS. |
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Asunto categoría : |
P40 Meteorología y climatología |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4697/1/Inf.Agr.-abril-2011.pdf
http://www.inia.uy/Publicaciones/Paginas/publicacion-2243.aspx
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Marc : |
LEADER 02093nam a2200805 a 4500
001 1052852
005 2015-06-19
008 2011 bl uuuu u0uu1 u #d
100 1 $aGIMENEZ, A.
245 $aInforme Agroclimático 2011 - Situación a Abril.$h[electronic resource]
260 $aMontevideo (Uruguay): INIA$c2011
300 $a4 p.
650 $aAGROCLIMATOLOGIA
650 $aCAMBIO CLIMATICO
650 $aCLIMA
650 $aCLIMATOLOGIA
650 $aESTACIONES METEOROLOGICAS
650 $aESTRES HIDRICO
650 $aEVAPORACION
650 $aEVAPOTRANSPIRACION
650 $aHUMEDAD
650 $aHUMEDAD RELATIVA
650 $aLLUVIA
650 $aMETEOROLOGIA
650 $aPERSPECTIVAS
650 $aPLUVIOMETROS
650 $aPRONOSTICO DEL TIEMPO
650 $aSENSORES
650 $aSISTEMAS
650 $aSISTEMAS DE INFORMACION
650 $aSUELO
650 $aTEMPERATURA
650 $aTERMOMETROS
653 $aAGROCLIMA
653 $aAGROCLIMATOLOGÍA
653 $aBOLETIN AGROCLIMÁTICO
653 $aCARACTERIZACIÓN AGROCLIMÁTICA
653 $aDIRECCION VIENTO
653 $aESTACIONES AGROMETEOROLOGICAS
653 $aESTACIONES AUTOMATICAS
653 $aESTACIONES INIA
653 $aESTADO DEL TIEMPO
653 $aESTRÉS HÍDRICO
653 $aGRAFICAS AGROCLIMATICOS
653 $aGRAS
653 $aHELIOFANOGRAFO
653 $aINFORMACION SATELITAL
653 $aINUNDACIONES
653 $aLLUVIAS DIARIAS
653 $aMAXIMA
653 $aMEDIA
653 $aMINIMA
653 $aPANEL SOLAR
653 $aPERSPECTIVAS CLIMATICAS
653 $aPLUVIOMETRO
653 $aPRECIPITACION NACIONAL
653 $aPREVENCION HELADAS
653 $aPRONOSTICO
653 $aSENSOR
653 $aSIMETRICO
653 $aTANQUE A
653 $aTERMOCUPLAS
653 $aTERMOHIDROGRAFO
653 $aVARIABLES AGROCLIMATICAS
653 $aVELETA
700 1 $aCASTAÑO, J.
700 1 $aFUREST, J.
700 1 $aAUNCHAYNA, R.
700 1 $aCAL, A.
700 1 $aTISCORNIA, G.
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Registro original : |
INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
18/06/2015 |
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Actualizado : |
12/05/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - 1 |
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Autor : |
DE BARBIERI, I.; HEGARTY, R.S.; SILVEIRA, C.; ODDY, V.H. |
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Afiliación : |
LUIS IGNACIO DE BARBIERI ETCHEBERRY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROGER STEPHEN HEGARTY, School of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia; CAROLINA INES SILVEIRA ROJAS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VICTOR H. ODDY, Beef Industry Centre, Department of Primary Industries NSW, Armidale, NSW 2351, Australia. |
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Título : |
Positive consequences of maternal diet and post-natal rumen inoculation on rumen function and animal performance of Merino lambs. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Small Ruminant Research, Volume 129, August 2015, Pages 37-47. DOI: https://doi.org/10.1016/j.smallrumres.2015.05.017 |
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DOI : |
10.1016/j.smallrumres.2015.05.017 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 13 October 2014; Received in revised form 26 May 2015; Accepted 27 May 2015; Available online 4 June 2015. Acknowledgments:
Authors thank David Paull and Drew Ferguson of CSIRO for their support. Additionally we want to thank Graeme Bremner, Andrew Blakely, Paul Ketly, Gary Taylor, Dave Lockrey, Michael Raue, Alistair Donaldson, Reg Woodgate, Andrew Eichorn, Sabrina Blakely, Grahame Chaffey, Jennie Hegarty, Jenny Wittig, and Sue Burgess for their contributions during the field and lab part of the research. Ignacio De Barbieri was supported by National Institute for Agricultural Research (INIA Uruguay). This work was supported in part by the Australian Government´s the Rumen Pangenome project within Filling the Research Gap (FTRG-1194147-75) program. |
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Contenido : |
Neonatal modification of the microbial inoculum entering the gastrointestinal tract mayalter the rumen microbiome and consequently alter pre- and post-weaning rumen fer-mentation and growth of lambs. This study aimed to determine (1) if modifying the rumenby providing ewes with lipids differing in rumen-availability in late gestation and lacta-tion would affect performance of the lamb offspring and (2) whether cross-inoculation ofneonatal lambs with digesta from sheep on an alternate diet would modify the fermen-tation, size, and characteristics of the developing rumen and performance of lambs. Twodiets were offered ad libitum to 36 pregnant ewes (and to their lambs after lambing) from1 month pre-lambing until 2 weeks after weaning, after which lambs were grazed in treat-ment groups in paddocks. Diets consisted of 92% of a blend of oaten and lucerne choppedhay, 4% molasses and 4% fat (coconut oil ? CO or protected fat ? PF). Newborn lambs wereinoculated weekly while suckling (weeks one to eight postnatal) with fresh rumen fluidfrom donor ewes eating CO or PF diets, or were inoculated with water. Lamb body weight,condition score, wool growth, rumen fermentation, and rumen development were stud-ied during the first 5 months of life of the lambs. Diet and inoculation affected dry matterintake after weaning (P < 0.05), being lower in lambs eating CO or inoculated with water.Feeding of CO instead of PF reduced the protozoa population and daily methane produc-tion of lambs (P < 0.05). Type of gut inoculum had an effect on the concentrations of acetate,propionate, butyrate, total volatile fatty acids, and total protozoa numbers in the rumen oflambs during lactation. By weaning, effects of post-natal inoculation were only apparent forthe concentration of butyrate and the protozoal population. It is concluded that dietary fatcan affect rumen development and fermentation of the lambs. In addition inoculation withexogenous rumen fluid can modulate some aspects of rumen fermentation. However, lambperformance evaluated at weaning and at 5 months after birth was not altered by eitherdiet or early-life inoculum, suggesting that while the rumen microbiome may have plas-ticity in its composition, microbial changes do not necessarily result in improved animalperformance. MenosNeonatal modification of the microbial inoculum entering the gastrointestinal tract mayalter the rumen microbiome and consequently alter pre- and post-weaning rumen fer-mentation and growth of lambs. This study aimed to determine (1) if modifying the rumenby providing ewes with lipids differing in rumen-availability in late gestation and lacta-tion would affect performance of the lamb offspring and (2) whether cross-inoculation ofneonatal lambs with digesta from sheep on an alternate diet would modify the fermen-tation, size, and characteristics of the developing rumen and performance of lambs. Twodiets were offered ad libitum to 36 pregnant ewes (and to their lambs after lambing) from1 month pre-lambing until 2 weeks after weaning, after which lambs were grazed in treat-ment groups in paddocks. Diets consisted of 92% of a blend of oaten and lucerne choppedhay, 4% molasses and 4% fat (coconut oil ? CO or protected fat ? PF). Newborn lambs wereinoculated weekly while suckling (weeks one to eight postnatal) with fresh rumen fluidfrom donor ewes eating CO or PF diets, or were inoculated with water. Lamb body weight,condition score, wool growth, rumen fermentation, and rumen development were stud-ied during the first 5 months of life of the lambs. Diet and inoculation affected dry matterintake after weaning (P < 0.05), being lower in lambs eating CO or inoculated with water.Feeding of CO instead of PF reduced the protozoa population and daily methane produc-tion of lambs (P < 0.... Presentar Todo |
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Palabras claves : |
COCONUT OIL; METHANE PRODUCTION; MICROBIAL ECOLOGY; PROTECTED FAT; RUMEN FLUID INOCULATION. |
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Thesagro : |
MERINO; OVINOS; RUMEN. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 03944naa a2200277 a 4500
001 1052784
005 2020-05-12
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1016/j.smallrumres.2015.05.017$2DOI
100 1 $aDE BARBIERI, I.
245 $aPositive consequences of maternal diet and post-natal rumen inoculation on rumen function and animal performance of Merino lambs.
260 $c2015
500 $aArticle history: Received 13 October 2014; Received in revised form 26 May 2015; Accepted 27 May 2015; Available online 4 June 2015. Acknowledgments: Authors thank David Paull and Drew Ferguson of CSIRO for their support. Additionally we want to thank Graeme Bremner, Andrew Blakely, Paul Ketly, Gary Taylor, Dave Lockrey, Michael Raue, Alistair Donaldson, Reg Woodgate, Andrew Eichorn, Sabrina Blakely, Grahame Chaffey, Jennie Hegarty, Jenny Wittig, and Sue Burgess for their contributions during the field and lab part of the research. Ignacio De Barbieri was supported by National Institute for Agricultural Research (INIA Uruguay). This work was supported in part by the Australian Government´s the Rumen Pangenome project within Filling the Research Gap (FTRG-1194147-75) program.
520 $aNeonatal modification of the microbial inoculum entering the gastrointestinal tract mayalter the rumen microbiome and consequently alter pre- and post-weaning rumen fer-mentation and growth of lambs. This study aimed to determine (1) if modifying the rumenby providing ewes with lipids differing in rumen-availability in late gestation and lacta-tion would affect performance of the lamb offspring and (2) whether cross-inoculation ofneonatal lambs with digesta from sheep on an alternate diet would modify the fermen-tation, size, and characteristics of the developing rumen and performance of lambs. Twodiets were offered ad libitum to 36 pregnant ewes (and to their lambs after lambing) from1 month pre-lambing until 2 weeks after weaning, after which lambs were grazed in treat-ment groups in paddocks. Diets consisted of 92% of a blend of oaten and lucerne choppedhay, 4% molasses and 4% fat (coconut oil ? CO or protected fat ? PF). Newborn lambs wereinoculated weekly while suckling (weeks one to eight postnatal) with fresh rumen fluidfrom donor ewes eating CO or PF diets, or were inoculated with water. Lamb body weight,condition score, wool growth, rumen fermentation, and rumen development were stud-ied during the first 5 months of life of the lambs. Diet and inoculation affected dry matterintake after weaning (P < 0.05), being lower in lambs eating CO or inoculated with water.Feeding of CO instead of PF reduced the protozoa population and daily methane produc-tion of lambs (P < 0.05). Type of gut inoculum had an effect on the concentrations of acetate,propionate, butyrate, total volatile fatty acids, and total protozoa numbers in the rumen oflambs during lactation. By weaning, effects of post-natal inoculation were only apparent forthe concentration of butyrate and the protozoal population. It is concluded that dietary fatcan affect rumen development and fermentation of the lambs. In addition inoculation withexogenous rumen fluid can modulate some aspects of rumen fermentation. However, lambperformance evaluated at weaning and at 5 months after birth was not altered by eitherdiet or early-life inoculum, suggesting that while the rumen microbiome may have plas-ticity in its composition, microbial changes do not necessarily result in improved animalperformance.
650 $aMERINO
650 $aOVINOS
650 $aRUMEN
653 $aCOCONUT OIL
653 $aMETHANE PRODUCTION
653 $aMICROBIAL ECOLOGY
653 $aPROTECTED FAT
653 $aRUMEN FLUID INOCULATION
700 1 $aHEGARTY, R.S.
700 1 $aSILVEIRA, C.
700 1 $aODDY, V.H.
773 $tSmall Ruminant Research, Volume 129, August 2015, Pages 37-47. DOI: https://doi.org/10.1016/j.smallrumres.2015.05.017
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