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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
16/05/2017 |
Tipo de producción científica : |
Serie FPTA |
Autor : |
CASTRO JANER, E.; SATO SCHUMAKER, T.T.; MARCONDES KLAFKE, G.; RIFRAN, L.; GONZÁLEZ, P.; NIELL, C.; NAMINDOME, A.; GIL, A.; PIAGGIO, J.; MARTINS, J.R.; MENDES, M.C.; MILLER, R.J. |
Afiliación : |
ELEONOR CASTRO JANER, Universidad de la República (UdelaR)/ Facultad de Veterinaria; TERESINHA TIZU SATO SCHUMAKER, Universidad de San Pablo (USP); GUILHERME MARCONDES KLAFKE, Universidad de San Pablo (USP); LAURA RIFRAN, Universidad de la República (UdelaR)/ Facultad de Veterinaria; PATRICIA GONZÁLEZ, Universidad de la República (UdelaR)/ Facultad de Veterinaria; CARLOS NIELL, Universidad de la República (UdelaR)/ Facultad de Veterinaria; ANDRÉ NAMINDOME, Universidad de San Pablo (USP); ANDRÉS GIL, Universidad de la República (UdelaR)/ Facultad de Veterinaria; JOSÉ PIAGGIO, Universidad de la República (UdelaR)/ Facultad de Veterinaria; JOAO RICARDO MARTINS, Instituto Biológico de San Pablo (IBSP); MARCIA CRISTINA MENDES, Universidad de Florida/ USDA-ARS (Agricultural Research Service); ROBERT J. MILLER, Universidad de Florida/ USDA-ARS (Agricultural Research Service). |
Título : |
GARRAPATA: resistencia a Fipronil e Ivermectina en rodeos vacunos de Uruguay y Brasil |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
Montevideo (UY): INIA, 2012. |
Páginas : |
69 p. |
Serie : |
(Serie FPTA-INIA; 35) |
ISSN : |
1688-924X |
Idioma : |
Español |
Notas : |
"Proyecto FPTA 243 ""Adecuación de bioensayos para la determinación de resistencia de Boophilus microplus a fipronil e ivermectina, y verificación de resistencia cruzada entre ambas drogas"". Período de Ejecución: Dic. 2006-Nov. 2009" |
Thesagro : |
BOVINOS; CONTROL DE PLAGAS; RESISTENCIA A PLAGUICIDAS; RHIPICEPHALUS (Boophilus) Microplus. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/2830/1/18429230712114518.pdf
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Marc : |
LEADER 01122nam a2200325 a 4500 001 1003489 005 2017-05-16 008 2012 bl uuuu u00u1 u #d 022 $a1688-924X 100 1 $aCASTRO JANER, E. 245 $aGARRAPATA$bresistencia a Fipronil e Ivermectina en rodeos vacunos de Uruguay y Brasil 260 $aMontevideo (UY): INIA$c2012 300 $a69 p. 490 $a(Serie FPTA-INIA; 35) 500 $a"Proyecto FPTA 243 ""Adecuación de bioensayos para la determinación de resistencia de Boophilus microplus a fipronil e ivermectina, y verificación de resistencia cruzada entre ambas drogas"". Período de Ejecución: Dic. 2006-Nov. 2009" 650 $aBOVINOS 650 $aCONTROL DE PLAGAS 650 $aRESISTENCIA A PLAGUICIDAS 650 $aRHIPICEPHALUS (Boophilus) Microplus 700 1 $aSATO SCHUMAKER, T.T. 700 1 $aMARCONDES KLAFKE, G. 700 1 $aRIFRAN, L. 700 1 $aGONZÁLEZ, P. 700 1 $aNIELL, C. 700 1 $aNAMINDOME, A. 700 1 $aGIL, A. 700 1 $aPIAGGIO, J. 700 1 $aMARTINS, J.R. 700 1 $aMENDES, M.C. 700 1 $aMILLER, R.J.
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Registro original : |
INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
12/12/2017 |
Actualizado : |
12/12/2017 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
LADO, B.; BATTENFIELD, S.; SILVA, P.; QUINCKE, M.; GUZMAN, C.; SINGH, R.P.; DREISIGACKER, S.; PEÑA, J.; FRITZ, A.; POLAND, J.; GUTIERREZ, L. |
Afiliación : |
BETTINA LADO, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay.; SARAH BATTENFIELD, AgriPro Wheat, Syngenta, 11783 Ascher Rd. Junction City, KS, 66441, USA.; MARIA PAULA SILVA VILLELLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN CONRADO QUINCKE WALDEN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS GUZMAN, CIMMYT, El Batan, Mexico, Mexico.; RAVI P. SINGH, CIMMYT, El Batan, Mexico, Mexico.; SUSANNE DREISIGACKER, CIMMYT, El Batan, Mexico, Mexico.; JAVIER PEÑA, CIMMYT, El Batan, Mexico, Mexico.; ALLAN FRITZ, Wheat Genetics Resource Center, Department of Plant Pathology, 1712 Claflin Rd., Kansas State University, Manhattan, KS 66506, USA; .; JESSE POLAND, Wheat Genetics Resource Center, Department of Plant Pathology, 1712 Claflin Rd., Kansas State University, Manhattan, KS 66506, USA.; LUCIA GUTIERREZ, Department of Agronomy, University of Wisconsin, 1575 Linden Dr., Madison, WI 53706, USA. |
Título : |
Comparing strategies to select crosses using genomic prediction in two wheat breeding programs. |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
In: International Wheat Genetics Symposium, 12, Tulln, Austria; April 23-28, 2017; BOKU: University of Natural Resources and Life Sciences, Vienna, Austria. |
Páginas : |
p.88-90. |
Idioma : |
Español |
Contenido : |
Key message: Evaluation of crosses prediction methods with and without accounting for progeny variance. Mid-parent values was a much larger factor determining genetic gain than increasing the progeny variance of a cross.
In wheat breeding programs, a critical decision is to determine crosses that have high probability to deliver progenies with higher genetics gains (Zhong & Jannink 2007, Bernardo 2014). We present an application of genomic models for predicting parental cross combinations for grain yield, grain protein, and loaf volume across two wheat-breeding programs, INIA-Uruguay and CIMMYT. We evaluated three methods for selecting the ?best? crosses based on (1) mid-parents, (2) top 10% of the progeny within a cross, and (3) maximizing mean and variance within progeny using thresholds. The last two methods were evaluated with the predicted variances obtained through progeny simulation using the PopVar (Mohammadi et al. 2015, Tiede et al. 2015) package in R software. The first two methods showed 82% of crosses in common for yield, 55% for loaf volume and 53% for grain protein, even though only the second method accounts for the variance of the progeny (Figure 1). While the expected variance of the progeny is important to increase chances of finding superior individuals from transgressive segregation, we observed that the mid-parent values of the crosses selected was a much larger factor determining genetic gain than increasing the progeny variance of a cross (Figure 2). Overall, the genomic resources and the statistical models are now available to plant breeders to predict both the performance of breeding lines per se as well as the value of progeny from any potential crosses, but further understanding on optimizing the cross combinations is needed. MenosKey message: Evaluation of crosses prediction methods with and without accounting for progeny variance. Mid-parent values was a much larger factor determining genetic gain than increasing the progeny variance of a cross.
In wheat breeding programs, a critical decision is to determine crosses that have high probability to deliver progenies with higher genetics gains (Zhong & Jannink 2007, Bernardo 2014). We present an application of genomic models for predicting parental cross combinations for grain yield, grain protein, and loaf volume across two wheat-breeding programs, INIA-Uruguay and CIMMYT. We evaluated three methods for selecting the ?best? crosses based on (1) mid-parents, (2) top 10% of the progeny within a cross, and (3) maximizing mean and variance within progeny using thresholds. The last two methods were evaluated with the predicted variances obtained through progeny simulation using the PopVar (Mohammadi et al. 2015, Tiede et al. 2015) package in R software. The first two methods showed 82% of crosses in common for yield, 55% for loaf volume and 53% for grain protein, even though only the second method accounts for the variance of the progeny (Figure 1). While the expected variance of the progeny is important to increase chances of finding superior individuals from transgressive segregation, we observed that the mid-parent values of the crosses selected was a much larger factor determining genetic gain than increasing the progeny variance of a cross (Figure 2)... Presentar Todo |
Palabras claves : |
WHEAT BREEDING PROGRAMS; WHEAT QUALITY. |
Thesagro : |
MEJORAMIENTO GENETICO DE PLANTAS; TRIGO. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 02689nam a2200289 a 4500 001 1057873 005 2017-12-12 008 2017 bl uuuu u01u1 u #d 100 1 $aLADO, B. 245 $aComparing strategies to select crosses using genomic prediction in two wheat breeding programs. 260 $aIn: International Wheat Genetics Symposium, 12, Tulln, Austria; April 23-28, 2017; BOKU: University of Natural Resources and Life Sciences, Vienna, Austria.$c2017 300 $ap.88-90. 520 $aKey message: Evaluation of crosses prediction methods with and without accounting for progeny variance. Mid-parent values was a much larger factor determining genetic gain than increasing the progeny variance of a cross. In wheat breeding programs, a critical decision is to determine crosses that have high probability to deliver progenies with higher genetics gains (Zhong & Jannink 2007, Bernardo 2014). We present an application of genomic models for predicting parental cross combinations for grain yield, grain protein, and loaf volume across two wheat-breeding programs, INIA-Uruguay and CIMMYT. We evaluated three methods for selecting the ?best? crosses based on (1) mid-parents, (2) top 10% of the progeny within a cross, and (3) maximizing mean and variance within progeny using thresholds. The last two methods were evaluated with the predicted variances obtained through progeny simulation using the PopVar (Mohammadi et al. 2015, Tiede et al. 2015) package in R software. The first two methods showed 82% of crosses in common for yield, 55% for loaf volume and 53% for grain protein, even though only the second method accounts for the variance of the progeny (Figure 1). While the expected variance of the progeny is important to increase chances of finding superior individuals from transgressive segregation, we observed that the mid-parent values of the crosses selected was a much larger factor determining genetic gain than increasing the progeny variance of a cross (Figure 2). Overall, the genomic resources and the statistical models are now available to plant breeders to predict both the performance of breeding lines per se as well as the value of progeny from any potential crosses, but further understanding on optimizing the cross combinations is needed. 650 $aMEJORAMIENTO GENETICO DE PLANTAS 650 $aTRIGO 653 $aWHEAT BREEDING PROGRAMS 653 $aWHEAT QUALITY 700 1 $aBATTENFIELD, S. 700 1 $aSILVA, P. 700 1 $aQUINCKE, M. 700 1 $aGUZMAN, C. 700 1 $aSINGH, R.P. 700 1 $aDREISIGACKER, S. 700 1 $aPEÑA, J. 700 1 $aFRITZ, A. 700 1 $aPOLAND, J. 700 1 $aGUTIERREZ, L.
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