|
|
Registro completo
|
Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
05/11/2020 |
Autor : |
Casanova, O.N. ; Hernández, J. |
Título : |
Efecto residual de la fertilización nitrogenada a través de tres tipos de cobertura vegetal |
Fecha de publicación : |
1980 |
Fuente / Imprenta : |
ln: Reunión Técnica, 3 : 1980 Dic 6-8 : Montevideo Montevideo (Uruguay): Facultad de Agronomía, 1980. |
Páginas : |
p88-89 |
Idioma : |
Español |
Thesagro : |
ABONOS NITROGENADOS; APLICACION DE ABONOS; CUBIERTA VEGETAL; EFECTOS RESIDUALES. |
Asunto categoría : |
-- A50 Investigación agraria |
Marc : |
LEADER 00600naa a2200181 a 4500 001 1048479 005 2020-11-05 008 1980 bl uuuu u00u1 u #d 100 1 $aCASANOVA, O.N. 245 $aEfecto residual de la fertilización nitrogenada a través de tres tipos de cobertura vegetal 260 $c1980 300 $ap88-89 650 $aABONOS NITROGENADOS 650 $aAPLICACION DE ABONOS 650 $aCUBIERTA VEGETAL 650 $aEFECTOS RESIDUALES 700 1 $aHERNÁNDEZ, J. 773 $tln: Reunión Técnica, 3 : 1980 Dic 6-8 : Montevideo Montevideo (Uruguay): Facultad de Agronomía, 1980.
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA La Estanzuela (LE) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
Registro completo
|
Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
31/03/2021 |
Actualizado : |
31/03/2021 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
MOTA, R.R.; TEMPELMAN, R.J.; FERNANDO F CARDOSO; AGUILAR, I.; LOPES, P.S. |
Afiliación : |
RODRIGO REIS MOTA, Michigan State University; Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil; ROBERT J TEMPELMAN, Michigan State University; CARDOSO, F.F., Embrapa Southern Region Animal Husbandry, Bagé, Rio Grande do Sul, Brazil; IGNACIO AGUILAR GARCIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PAULO S LOPES, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil. |
Título : |
Genomic wide-selection for tick resistance in Hereford and Braford cattle via reaction norm models. |
Complemento del título : |
Volume Species Breeding: Beef cattle, 235. |
Fecha de publicación : |
2014 |
Fuente / Imprenta : |
In: Proceedings of the World Congress on Genetics Applied to Livestock Production, 10., Vancouver, BC, Canada, August 17-22, 2014. p.235. |
Idioma : |
Inglés |
Notas : |
Acknowledgments: The authors thank Delta G Connection by providing the data used in this research; Embrapa Southern Region Animal Husbandry and Michigan State University for theoretical and technical support; CAPES, CNPq and FAPEMIG by granting the scholarship. |
Contenido : |
ABSTRACT.
The objective of this study was to compare a conventional genomic model (GBLUP) and its extension to a linear reaction norm model (GLRNM) specifying genotype by environment interaction (G*E) for tick resistance in Brazilian cattle. Tick counts (TC) from 4,363 Hereford and Braford cattle from 146 contemporary groups (CG) were available of which 3,591 animals had BovineSNP50 Illumina v2 BeadChip genotypes. The reaction norm covariate was based on CG estimates of TC from a first-step model. Analysis was conducted based on adapting the single step GBLUP/REML procedure. Five-fold cross validation based on K-means and random partitioning was used to compare the fit of the two models. Cross validation correlations were strong and not significantly different between models for either partitioning strategy. Nevertheless, it seems apparent that G*E for tick infestation exists and can captured by GLRNM models. |
Palabras claves : |
Cross validation; Single-step; Tick counts. |
Asunto categoría : |
L10 Genética y mejoramiento animal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15448/1/Mota-et-al.-2014.-WCGALP.pdf
|
Marc : |
LEADER 01877nam a2200205 a 4500 001 1061924 005 2021-03-31 008 2014 bl uuuu u01u1 u #d 100 1 $aMOTA, R.R. 245 $aGenomic wide-selection for tick resistance in Hereford and Braford cattle via reaction norm models.$h[electronic resource] 260 $aIn: Proceedings of the World Congress on Genetics Applied to Livestock Production, 10., Vancouver, BC, Canada, August 17-22, 2014. p.235.$c2014 500 $aAcknowledgments: The authors thank Delta G Connection by providing the data used in this research; Embrapa Southern Region Animal Husbandry and Michigan State University for theoretical and technical support; CAPES, CNPq and FAPEMIG by granting the scholarship. 520 $aABSTRACT. The objective of this study was to compare a conventional genomic model (GBLUP) and its extension to a linear reaction norm model (GLRNM) specifying genotype by environment interaction (G*E) for tick resistance in Brazilian cattle. Tick counts (TC) from 4,363 Hereford and Braford cattle from 146 contemporary groups (CG) were available of which 3,591 animals had BovineSNP50 Illumina v2 BeadChip genotypes. The reaction norm covariate was based on CG estimates of TC from a first-step model. Analysis was conducted based on adapting the single step GBLUP/REML procedure. Five-fold cross validation based on K-means and random partitioning was used to compare the fit of the two models. Cross validation correlations were strong and not significantly different between models for either partitioning strategy. Nevertheless, it seems apparent that G*E for tick infestation exists and can captured by GLRNM models. 653 $aCross validation 653 $aSingle-step 653 $aTick counts 700 1 $aTEMPELMAN, R.J. 700 1 $aFERNANDO F CARDOSO 700 1 $aAGUILAR, I. 700 1 $aLOPES, P.S.
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Las Brujas (LB) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
Expresión de búsqueda válido. Check! |
|
|