| |
|
|
 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó; INIA Treinta y Tres. |
|
Fecha : |
10/08/2017 |
|
Actualizado : |
15/10/2019 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
PIAGGIO, L.; QUINTANS, G.; SAN JULIÁN, R.; FERREIRA, G.; ITHURRALDE, J.; FIERRO, S.; PEREIRA, A.S.C.; BALDI, F.; BANCHERO, G. |
|
Afiliación : |
Secretariado Uruguayo de la Lana (SUL), Uruguay; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO SAN JULIAN SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Secretariado Uruguayo de la Lana (SUL), Uruguay; Facultad de Veterinaria, Uruguay; Secretariado Uruguayo de la Lana (SUL), Uruguay; Facultade de Medicina Veterninária e Zootecnia,SP, Brasil; Facultade de Ciencias Agrárias e Veterinárias, SP., Brasil; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Growth, meat and feed efficiency traits of lambs born to ewes submitted to energy restriction during mid-gestation. |
|
Fecha de publicación : |
2017 |
|
Fuente / Imprenta : |
Animal, 2018, v. 12, no. 2, p. 256-264. |
|
DOI : |
10.1017/S1751731117001550 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received: 17 October 2016 // Accepted: 24 May 2017; First published online 24 July 2017. |
|
Contenido : |
The objective of this study was to evaluate the effects of the energy restriction of gestation of adult ewes from day 45 to day 115 on lamb live performance parameters, carcass and meat traits. In experiment I, dietary energy was restricted at 70% of the metabolizable energy (ME) requirements, after which ewes were re-fed ad libitum until lambing. In experiment II, dietary energy was restricted at 60% of the ME requirements, and ewes were re-fed to ME requirements until lambing. All ewes grazed together from the end of the restriction periods to weaning. Lambs were weaned and lot fed until slaughter. Feed intake, weight gain and feed efficiency were recorded, and body fat thickness and ribeye area (REA) were measured in the longissimus thoracis muscle. After slaughter, carcass weight and yield, fat depth, carcass and leg length, and frenched rack and leg weights and yields were determined. Muscle fiber type composition, Warner-Bratzler shear force, pH and color were determined in the longissimus lumborum muscle. In experiment I, energy restriction followed by ad libitum feeding affected lamb birth weight (P0.05) were observed on later BW, REA, BF or carcass traits. Lambs born to non-restricted-fed ewes had higher (P<0.05) weight and yield of the frenched rack cut and their meat tended (P=0.11) to be tender compared with that of lambs from restricted ewes. The percentage of oxidative muscle fibers was lower for lambs born to non-restricted ewes (P<0.05); however, no effects of ewe treatment were observed on other muscle fiber types. For experiment II, energy restriction followed by ME requirements feeding, affected (P<0.01) pre-weaning live weight gain, weaning and final weights. Lambs from restricted ewes had higher (P<0.05) feed intake as % of leg weight and a trend to be less efficient (P=0.16) than lambs from unrestricted dams. Ribeye area and BF were not influenced by treatment. Treatment significantly affected slaughter weight, but had no effects on carcass yield and traits or on meat traits. The results obtained in both experiments indicate submitting ewes to energy restriction during gestation affects the performance of their progeny but the final outcome would depend on the ewe's re-feeding level during late gestation and the capacity of the offspring to compensate the in utero restriction after birth. MenosThe objective of this study was to evaluate the effects of the energy restriction of gestation of adult ewes from day 45 to day 115 on lamb live performance parameters, carcass and meat traits. In experiment I, dietary energy was restricted at 70% of the metabolizable energy (ME) requirements, after which ewes were re-fed ad libitum until lambing. In experiment II, dietary energy was restricted at 60% of the ME requirements, and ewes were re-fed to ME requirements until lambing. All ewes grazed together from the end of the restriction periods to weaning. Lambs were weaned and lot fed until slaughter. Feed intake, weight gain and feed efficiency were recorded, and body fat thickness and ribeye area (REA) were measured in the longissimus thoracis muscle. After slaughter, carcass weight and yield, fat depth, carcass and leg length, and frenched rack and leg weights and yields were determined. Muscle fiber type composition, Warner-Bratzler shear force, pH and color were determined in the longissimus lumborum muscle. In experiment I, energy restriction followed by ad libitum feeding affected lamb birth weight (P0.05) were observed on later BW, REA, BF or carcass traits. Lambs born to non-restricted-fed ewes had higher (P<0.05) weight and yield of the frenched rack cut and their meat tended (P=0.11) to be tender compared with that of lambs from restricted ewes. The percentage of oxidative muscle fibers was lower for lambs born to non-restricted ewes (P<0.05); however, no effects o... Presentar Todo |
|
Palabras claves : |
ENERGIA METABOLIZABLE; FETAL PROGRAMMING; METABOLIZABLE ENERGY; PROGRAMACIÓN FETAL. |
|
Thesagro : |
ALIMENTACION RACIONADA; FEEDLOT; OVINOS. |
|
Asunto categoría : |
L10 Genética y mejoramiento animal |
|
Marc : |
LEADER 03385naa a2200325 a 4500
001 1058718
005 2019-10-15
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1017/S1751731117001550$2DOI
100 1 $aPIAGGIO, L.
245 $aGrowth, meat and feed efficiency traits of lambs born to ewes submitted to energy restriction during mid-gestation.$h[electronic resource]
260 $c2017
500 $aArticle history: Received: 17 October 2016 // Accepted: 24 May 2017; First published online 24 July 2017.
520 $aThe objective of this study was to evaluate the effects of the energy restriction of gestation of adult ewes from day 45 to day 115 on lamb live performance parameters, carcass and meat traits. In experiment I, dietary energy was restricted at 70% of the metabolizable energy (ME) requirements, after which ewes were re-fed ad libitum until lambing. In experiment II, dietary energy was restricted at 60% of the ME requirements, and ewes were re-fed to ME requirements until lambing. All ewes grazed together from the end of the restriction periods to weaning. Lambs were weaned and lot fed until slaughter. Feed intake, weight gain and feed efficiency were recorded, and body fat thickness and ribeye area (REA) were measured in the longissimus thoracis muscle. After slaughter, carcass weight and yield, fat depth, carcass and leg length, and frenched rack and leg weights and yields were determined. Muscle fiber type composition, Warner-Bratzler shear force, pH and color were determined in the longissimus lumborum muscle. In experiment I, energy restriction followed by ad libitum feeding affected lamb birth weight (P0.05) were observed on later BW, REA, BF or carcass traits. Lambs born to non-restricted-fed ewes had higher (P<0.05) weight and yield of the frenched rack cut and their meat tended (P=0.11) to be tender compared with that of lambs from restricted ewes. The percentage of oxidative muscle fibers was lower for lambs born to non-restricted ewes (P<0.05); however, no effects of ewe treatment were observed on other muscle fiber types. For experiment II, energy restriction followed by ME requirements feeding, affected (P<0.01) pre-weaning live weight gain, weaning and final weights. Lambs from restricted ewes had higher (P<0.05) feed intake as % of leg weight and a trend to be less efficient (P=0.16) than lambs from unrestricted dams. Ribeye area and BF were not influenced by treatment. Treatment significantly affected slaughter weight, but had no effects on carcass yield and traits or on meat traits. The results obtained in both experiments indicate submitting ewes to energy restriction during gestation affects the performance of their progeny but the final outcome would depend on the ewe's re-feeding level during late gestation and the capacity of the offspring to compensate the in utero restriction after birth.
650 $aALIMENTACION RACIONADA
650 $aFEEDLOT
650 $aOVINOS
653 $aENERGIA METABOLIZABLE
653 $aFETAL PROGRAMMING
653 $aMETABOLIZABLE ENERGY
653 $aPROGRAMACIÓN FETAL
700 1 $aQUINTANS, G.
700 1 $aSAN JULIÁN, R.
700 1 $aFERREIRA, G.
700 1 $aITHURRALDE, J.
700 1 $aFIERRO, S.
700 1 $aPEREIRA, A.S.C.
700 1 $aBALDI, F.
700 1 $aBANCHERO, G.
773 $tAnimal, 2018$gv. 12, no. 2, p. 256-264.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA La Estanzuela (LE) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
| Registros recuperados : 265 | |
| 42. |  | CANTOU, M.G.; TERRA, J.A.; OXLEY, M.; ROEL, A. Phosphorus losses by surface runoff in two rice rotation systems. [abstract+poster] Theme 5 - Impact of phosphorus on environmental quality and on biodiversity. Poster Session. In: Michelini, D.; Garaycochea, S. (Eds.). 7th Phosphorus in Soils and Plants Symposium (PSP7). "Towards a sustainable phosphorus utilization in agroecosystems." Book of abstracts. PSP7, 3-7 October 2022, Montevideo, Uruguay. p.88.+poster. Published By: The organizing committee of the 7th Symposium on Phosphorus in Soils and Plants (PSP7)- National Agricultural Research Institute and School of Agronomy, Universidad de la República, Uruguay.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
|    |
| 43. | | CAPURRO, M.C.; CANTOU, G.; ROEL, A.; IRISARRI, P.; TARLERA, S.; FERNÁNDEZ, A.; RICCETTO, S. Cuantificación de las emisiones de metano y óxido nitroso en el cultivo de arroz In: PROGRAMA NACIONAL PRODUCCIÓN DE ARROZ; JORNADA ANUAL ARROZ-SOJA, 2013, INIA TREINTA Y TRES, UY. Arroz-soja: resultados experimentales 2012-2013. Treinta y Tres: INIA, 2013. cap. 2, p. 7-9 (INIA Serie Actividades de Difusión ; 713)| Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó; INIA Treinta y Tres. |
| |
| 44. | | CAPURRO, M.C.; MARTINS, E.; SAITO, A.; GARCIA, C.; GRASSO, R.; ROEL, A.; CAL, A.; CESAN, A. El Internet de las cosas: su uso en la experimentación y el sector agronómico. Sustentabilidad. Revista INIA Uruguay, Junio 2023, no.73, p.69-74. (Revista INIA; 73).| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA Las Brujas. |
| |
| 45. | | CAPURRO, M.C.; RICCETTO, S.; TARLERA, S.; IRISARRI, P.; FERNÁNDEZ, A.; CANTOU, G.; ROEL, A. Irrigation management and greenhouse gas emissions in Uruguayan rice production systems: abstract. Agrociencia Uruguay, v. 19, special issue "Inter-Regional CIGR Conference on Land and Water Challenges, 3., La Estanzuela, Colonia, UY. Tools for developing; "Dr. Mario García Petillo"", p. 60, 2015. En versión electrónica difiere la paginación: Agrociencia Uruguay, v. 19, special issue, p. 64, 2015.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA La Estanzuela. |
| |
| 49. | | CARLOMAGNO, M.; MATHO, C.; CANTOU, G.; SANBORN, J.R.; LAST, J.A.; HAMMOCK, B.D.; ROEL, A.; GONZÁLEZ, D.; GONZÁLEZ-SAPIENZA, G. A clomazone immunoassay to study the environmental fate of the herbicide in rice (Oryza sativa) agriculture. Journal of Agricultural and Food Chemistry, 2010, v. 58, no.7, p. 4367-4371. Article history: received for review December 7, 2009. Revised manuscript received March 8, 2010. Accepted March 10, 2010. Published on Web 03/19/2010.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 1 |
| Biblioteca(s): INIA Treinta y Tres. |
|  |
| 55. | | CARRACELAS, G.; HORNBUCKLE, J.; ROSAS, J.E.; ROEL, A. Irrigation management strategies to increase water productivity in Oryza sativa (rice) in Uruguay. [Abstract] + [Poster]. In: International Temperate Rice Conference (7., 2020, Pelotas, RS), Science & Innovation: feeding a world of 10 billion people: proceedings. Pelotas RS, Brasil, February 9-12, 2020. Brasília, DF : Embrapa, 2020.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
| |
| 57. | | CARRACELAS, G.; HORNBUCKLE, J.; VERGER, M.; HUERTAS, R.; RICCETTO, S.; CAMPOS, F.; ROEL, A. Efectos del manejo del riego y variedades en los niveles de arsénico acumulado en arroz. In: Terra, J. A.; Martínez, S.; Saravia, H.; Mesones, B.; Álvarez, O. (Eds.) Arroz 2020. Montevideo (UY): INIA, 2020. p. 93-96. (INIA Serie Técnica; 257)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Treinta y Tres. |
| |
| 58. | | CARRACELAS, G.; HORNBUCKLE, J.; VERGER, M.; HUERTAS, R.; RICCETTO, S.; CAMPOS, F.; ROEL, A. Irrigation management and variety effects on rice grain arsenic levels in Uruguay. [Abstract] + [Poster]. In: International Temperate Rice Conference (7., 2020, Pelotas, RS), Science & Innovation: feeding a world of 10 billion people: proceedings. Pelotas RS, Brasil, February 9-12, 2020. Brasília, DF : Embrapa, 2020.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Treinta y Tres. |
| |
| Registros recuperados : 265 | |
|
| Expresión de búsqueda válido. Check! |
|
|
