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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 : |
28/10/2019 |
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Actualizado : |
28/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
REAL, D.; LABANDERA, C.A.; HOWIESON, J.G. |
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Afiliación : |
DANIEL REAL FERREIRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Rhizobium–Biological Nitrogen Fixation Unit, Soil Microbiology Department of the Ministry of Livestock, Agriculture and Fisheries, Burgues 3208, Montevideo, Uruguay.; Centre for Rhizobium Studies, Division of Science, Murdoch University, South Street, Murdoch, WA 6150, Australia. |
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Título : |
Performance of temperate and subtropical forage legumes when over-seeding native pastures in the basaltic region of Uruguay. |
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Fecha de publicación : |
2005 |
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Fuente / Imprenta : |
Australian Journal of Experimental Agriculture, 2005, Volume 45, Issue 2-3, pp. 279-287. |
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DOI : |
10.1071/EA03131 |
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Idioma : |
Inglés |
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Notas : |
Article history: Submitted: 26 June 2003 // Accepted: 5 April 2004 // Published: 14 April 2005. |
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Contenido : |
In 1997, an integrated plant breeding program was initiated at the National Agricultural Research Institute (INIA) Uruguay, to develop forage legumes and root nodule bacteria which were able to be productive in co-existence with the native (grass-dominant) vegetation when grazed by cattle and sheep. The program was conducted in parallel with rhizobial strain selection by the Rhizobium?Biological Nitrogen Fixation Unit of the Soil Microbiology Department of the Ministry of Livestock, Agriculture and Fisheries of Uruguay and the Centre for Rhizobium Studies (CRS), Murdoch University, Western Australia.
Between 1998 and 2000, 326 temperate and subtropical forage legume species originating from 38 ex-situ seed collections were evaluated in 3 plantings on: red lithosol, black lithosol and vertisol soils at Glencoe Research Station in Uruguay. Row?column field designs were used. Forage production at the end of the second year of evaluation was used as the key selection parameter for the introduced legumes because their success required persistence in the pasture either vegetatively or by natural reseeding. This study identified a set of promising legumes and strains of Rhizobium that are now available for further study and breeding in Uruguay as well as other countries with a similar climate. The methodology developed in this study may be applicable to forage selection programs in which competition between annual and perennial species is expected to influence outcomes. |
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Palabras claves : |
ACID SOIL; BASALTIC SOIL; BNF; RHIZOBIUM; ROOT NODULE BACTERIA. |
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Asunto categoría : |
A50 Investigación agraria |
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Marc : |
LEADER 02294naa a2200229 a 4500
001 1060355
005 2019-10-28
008 2005 bl uuuu u00u1 u #d
024 7 $a10.1071/EA03131$2DOI
100 1 $aREAL, D.
245 $aPerformance of temperate and subtropical forage legumes when over-seeding native pastures in the basaltic region of Uruguay.$h[electronic resource]
260 $c2005
500 $aArticle history: Submitted: 26 June 2003 // Accepted: 5 April 2004 // Published: 14 April 2005.
520 $aIn 1997, an integrated plant breeding program was initiated at the National Agricultural Research Institute (INIA) Uruguay, to develop forage legumes and root nodule bacteria which were able to be productive in co-existence with the native (grass-dominant) vegetation when grazed by cattle and sheep. The program was conducted in parallel with rhizobial strain selection by the Rhizobium?Biological Nitrogen Fixation Unit of the Soil Microbiology Department of the Ministry of Livestock, Agriculture and Fisheries of Uruguay and the Centre for Rhizobium Studies (CRS), Murdoch University, Western Australia. Between 1998 and 2000, 326 temperate and subtropical forage legume species originating from 38 ex-situ seed collections were evaluated in 3 plantings on: red lithosol, black lithosol and vertisol soils at Glencoe Research Station in Uruguay. Row?column field designs were used. Forage production at the end of the second year of evaluation was used as the key selection parameter for the introduced legumes because their success required persistence in the pasture either vegetatively or by natural reseeding. This study identified a set of promising legumes and strains of Rhizobium that are now available for further study and breeding in Uruguay as well as other countries with a similar climate. The methodology developed in this study may be applicable to forage selection programs in which competition between annual and perennial species is expected to influence outcomes.
653 $aACID SOIL
653 $aBASALTIC SOIL
653 $aBNF
653 $aRHIZOBIUM
653 $aROOT NODULE BACTERIA
700 1 $aLABANDERA, C.A.
700 1 $aHOWIESON, J.G.
773 $tAustralian Journal of Experimental Agriculture, 2005, Volume 45, Issue 2-3, pp. 279-287.
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Registro original : |
INIA Tacuarembó (TBO) |
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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 : |
24/09/2018 |
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Actualizado : |
24/09/2018 |
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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 : |
ARMSTRONG E.; CIAPPESONI, G.; IRIARTE, W.; DA SILVA, C.; MACEDO, F.; NAVAJAS, E.; BRITO, G.; SAN JULIÁN, R.; GIMENO, D.; POSTIGLIONI A. |
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Afiliación : |
E. ARMSTRONG, Universidad de la República (UdelaR)/ Facultad de Veterinaria; CARLOS GABRIEL CIAPPESONI SCARONE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WANDA IRIARTE GRECO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; C. DA SILVA, Universidad de la República (UdelaR)/ Facultad de Veterinaria; FERNANDO LIBER MACEDO, Universidad de la República (UdelaR)/ Facultad de Veterinaria; ELLY ANA NAVAJAS VALENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO WALTER BRITO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO SAN JULIAN SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIEGO GIMENO, SUL (Secretariado Uruguayo de la Lana).; A. POSTIGLIONI, Universidad de la República (UdelaR)/ Facultad de Veterinaria. |
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Título : |
Novel genetic polymorphisms associated with carcass traits in grazing Texel sheep. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Meat Science, November 2018, Volume 145, Pages 202-208. |
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DOI : |
10.1016/j.meatsci.2018.06.014 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 15 September 2017 // Revised 11 May 2018 // Accepted 12 June 2018 // Available online 22 June 2018.. |
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Contenido : |
ABSTRACT.
Improving meat production traits has increased its importance in sheep breeding. We report novel associations of SNP present in genes related to lipid metabolism and growth with several carcass traits in purebred Texel lambs. Expected progeny differences (EPD) predictions from 461 animals from the Central Progeny Testing of Texel breed in Uruguay were used for the association analysis. Live weights at different stages, ultrasound and post-mortem traits were analyzed. Markers in several genes were associated with growth, carcass and meat quality traits. Among others: PPARGC1A with valuable cuts weight, hot carcass weight and carcass fatness; DGAT1 with live weights, fat thickness, rib-eye area and shoulder weight; CAST with birth weight and fat thickness; GHR with birth weight and carcass fatness, and GHRHR with live weights and fat thickness. Genotypic effects ranged from 0.035 to 0.923 (DGAT1 vs. weaning weight) units of phenotypic SD. Most of the associations described are novel in sheep breeding, deserving further analyses.
© 2018 Elsevier Ltd. All rights reserved. |
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Palabras claves : |
CARCASS QUALITY; GROWTH; LAMB; MEAT QUALITY; SNP. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 02058naa a2200313 a 4500
001 1059071
005 2018-09-24
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1016/j.meatsci.2018.06.014$2DOI
100 1 $aARMSTRONG E.
245 $aNovel genetic polymorphisms associated with carcass traits in grazing Texel sheep.$h[electronic resource]
260 $c2018
500 $aArticle history: Received 15 September 2017 // Revised 11 May 2018 // Accepted 12 June 2018 // Available online 22 June 2018..
520 $aABSTRACT. Improving meat production traits has increased its importance in sheep breeding. We report novel associations of SNP present in genes related to lipid metabolism and growth with several carcass traits in purebred Texel lambs. Expected progeny differences (EPD) predictions from 461 animals from the Central Progeny Testing of Texel breed in Uruguay were used for the association analysis. Live weights at different stages, ultrasound and post-mortem traits were analyzed. Markers in several genes were associated with growth, carcass and meat quality traits. Among others: PPARGC1A with valuable cuts weight, hot carcass weight and carcass fatness; DGAT1 with live weights, fat thickness, rib-eye area and shoulder weight; CAST with birth weight and fat thickness; GHR with birth weight and carcass fatness, and GHRHR with live weights and fat thickness. Genotypic effects ranged from 0.035 to 0.923 (DGAT1 vs. weaning weight) units of phenotypic SD. Most of the associations described are novel in sheep breeding, deserving further analyses. © 2018 Elsevier Ltd. All rights reserved.
653 $aCARCASS QUALITY
653 $aGROWTH
653 $aLAMB
653 $aMEAT QUALITY
653 $aSNP
700 1 $aCIAPPESONI, G.
700 1 $aIRIARTE, W.
700 1 $aDA SILVA, C.
700 1 $aMACEDO, F.
700 1 $aNAVAJAS, E.
700 1 $aBRITO, G.
700 1 $aSAN JULIÁN, R.
700 1 $aGIMENO, D.
700 1 $aPOSTIGLIONI A.
773 $tMeat Science, November 2018, Volume 145, Pages 202-208.
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