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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
28/06/2016 |
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Actualizado : |
11/11/2016 |
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Autor : |
ANDRADE, F.H; SADRAS, V.O. (Ed.). |
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Afiliación : |
FERNANDO H. ANDRADE; VÍCTOR O. SADRAS. |
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Título : |
Bases para el manejo del maíz, el girasol y la soja. |
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Fecha de publicación : |
2000 |
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Fuente / Imprenta : |
Balcarce, AR: INTA, UNMP, 2000. |
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Páginas : |
443 p. |
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ISBN : |
987-521-016-1 |
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Idioma : |
Español |
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Notas : |
Donación del autor: F. H. Andrade |
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Palabras claves : |
DENSIDAD DE PLANTAS; DESARROLLO FENOLÓGICO; EFECTO DE LA SEQUÍA; ESPACIAMIENTO ENTRE HILERAS; FECHA DE SIEMBRA; MANEJO DE LA SANIDAD; PLAGAS DE LOS CULTIVOS; RENDIMIENTO DE LOS CULTIVOS; REQUERIMIENTOS HÍDRICO. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 00750nam a2200253 a 4500
001 1054992
005 2016-11-11
008 2000 bl uuuu u00u1 u #d
020 $a987-521-016-1
100 1 $aANDRADE, F.H
245 $aBases para el manejo del maíz, el girasol y la soja.
260 $aBalcarce, AR: INTA, UNMP$c2000
300 $a443 p.
500 $aDonación del autor: F. H. Andrade
653 $aDENSIDAD DE PLANTAS
653 $aDESARROLLO FENOLÓGICO
653 $aEFECTO DE LA SEQUÍA
653 $aESPACIAMIENTO ENTRE HILERAS
653 $aFECHA DE SIEMBRA
653 $aMANEJO DE LA SANIDAD
653 $aPLAGAS DE LOS CULTIVOS
653 $aRENDIMIENTO DE LOS CULTIVOS
653 $aREQUERIMIENTOS HÍDRICO
700 1 $aSADRAS, V.O.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
31/03/2021 |
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Actualizado : |
31/03/2021 |
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Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
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Autor : |
PRAVIA, M.I.; RAVAGNOLO, O.; URIOSTE, J. |
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Afiliación : |
MARIA ISABEL PRAVIA NIN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OLGA RAVAGNOLO GUMILA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE I. URIOSTE, Facultad de Agronomía. Universidad de la República. Uruguay. |
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Título : |
Development of selection indexes for a beef cattle production system from available EPDs. |
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Complemento del título : |
Volume Genetic Improvement Programs: Breeding objectives, economics of selection schemes, and advances in selection theory (Posters), p. 406. |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
In: Proceedings of the World Congress on Genetics Applied to Livestock Production, 10., Vancouver, BC, Canada, August 17-22, 2014. p.406. |
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Idioma : |
Inglés |
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Contenido : |
ABSTRACT.
Due to the complexity of selection in beef cattle where numerous traits are involved, identification of breeding objectives and developing a selection index to improve a global goal is required. A selection index was developed to maximize genetic gain for a beef cattle operation system. Breeding objective includes calving rate, carcass weight, calving ease, feed intake, direct and maternal weaning weight. Indexes were constructed from traits which EPDs are available so it can be implement to make comparisons between animals with different genetic merit. Genetic responses obtained from the use of a propose index were compared with simpler indexes. Selection through the proposed index achieved higher genetic progress in the breeding objective and resulted in an increased economic return to the system. The lack of national genetic parameters for some of the most important traits is a limitation and some implications were discussed. |
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Palabras claves : |
Beef cattle; Breeding objectives; Selection index. |
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Asunto categoría : |
L10 Genética y mejoramiento animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15442/1/Pravia-et-al.-2014.-WCGALP.pdf
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Marc : |
LEADER 01563nam a2200169 a 4500
001 1061917
005 2021-03-31
008 2014 bl uuuu u01u1 u #d
100 1 $aPRAVIA, M.I.
245 $aDevelopment of selection indexes for a beef cattle production system from available EPDs.$h[electronic resource]
260 $aIn: Proceedings of the World Congress on Genetics Applied to Livestock Production, 10., Vancouver, BC, Canada, August 17-22, 2014. p.406.$c2014
520 $aABSTRACT. Due to the complexity of selection in beef cattle where numerous traits are involved, identification of breeding objectives and developing a selection index to improve a global goal is required. A selection index was developed to maximize genetic gain for a beef cattle operation system. Breeding objective includes calving rate, carcass weight, calving ease, feed intake, direct and maternal weaning weight. Indexes were constructed from traits which EPDs are available so it can be implement to make comparisons between animals with different genetic merit. Genetic responses obtained from the use of a propose index were compared with simpler indexes. Selection through the proposed index achieved higher genetic progress in the breeding objective and resulted in an increased economic return to the system. The lack of national genetic parameters for some of the most important traits is a limitation and some implications were discussed.
653 $aBeef cattle
653 $aBreeding objectives
653 $aSelection index
700 1 $aRAVAGNOLO, O.
700 1 $aURIOSTE, J.
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INIA Las Brujas (LB) |
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