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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
03/02/2018 |
Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
Autor : |
SARAVIA, H.; GÓMEZ MILLER, R. |
Afiliación : |
HORACIO SARAVIA DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAÚL OSVALDO GÓMEZ MILLER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Cambio técnico en sistemas criadores de Sierras del Este. |
Fecha de publicación : |
2013 |
Fuente / Imprenta : |
In: QUINTANS, G.; SCARSI, A. (Eds.). Seminario de actualización técnica: cría vacuna Montevideo (UY): INIA, 2013. |
Páginas : |
p. 1-6 |
Serie : |
(INIA Serie Técnica; 208) |
ISSN : |
1688-9266 |
Idioma : |
Español |
Contenido : |
RESUMEN.
El objetivo general de este trabajo fue caracterizar variables socioeconómicas y actitudinales de productores ganaderos con sistemas de cría, ubicados en la región de Sierras del Este; los canales de comunicación empleados y el acceso a asistencia técnica, identificando grados variables de adopción de tecnología que permitan formular propuestas concretas de intervención, partiendo de la hipótesis que existe una brecha tecnológica importante en la ganadería de cría de la región. Como resultados del trabajo, se logró un pormenorizado inventario tecnológico priorizado y tipificado, información del
grado de conocimiento y adopción de las principales tecnologías disponibles para la cría por los productores de la región y la importancia que le asignan en sus sistemas productivos, y una amplia información para caracterizar a los mismos en función de diversas variables.Se cuenta, además, con la visión de la problemática de la cría desde la perspectiva de las organizaciones de productores en el territorio (13 organizaciones entrevistadas) y de los actores políticos. Finalmente, se cuenta con el relevamiento del grado de predisposición y compromiso de estas organizaciones para participar de posibles planes de transferencia tecnológica específica, involucrando a actores regionales, considerando las limitantes y oportunidades relevadas en el territorio.
ABSTRACT:
The main goal of this research was to characterize cow-calf operations located in the region of Sierras del Este. The work placed particular attention in the socioeconomic and attitudinal attributes of producers, spotting the communication channels used by them and their access to technical assistance. Assuming that there exists an important technological gap in livestock production in this region, it should be possible formulating specific intervention proposals by identifying the different levels of technology adoption. Several outcomes were obtained and presented in this study: 1) a detailed characterized and prioritized technological inventory for livestock production in the region of interest; 2) information about knowledge and adoption rates of major technologies available to producers, as well as the significance placed by them on this set of technologies in their production systems; 3) a broad set of information allowing the characterization of cow-calf operations in accordance to different variables of interest; 4) the vision of producers?
organizations and political actors about the problems faced by cow-calf and sheep-lamb operations located in this region. In addition, this research brought insight about the degree of willingness and commitment shown by these organizations in taking part of specific technology-transfer actions involving regional agents and considering the limitations and opportunities summarized in the region. MenosRESUMEN.
El objetivo general de este trabajo fue caracterizar variables socioeconómicas y actitudinales de productores ganaderos con sistemas de cría, ubicados en la región de Sierras del Este; los canales de comunicación empleados y el acceso a asistencia técnica, identificando grados variables de adopción de tecnología que permitan formular propuestas concretas de intervención, partiendo de la hipótesis que existe una brecha tecnológica importante en la ganadería de cría de la región. Como resultados del trabajo, se logró un pormenorizado inventario tecnológico priorizado y tipificado, información del
grado de conocimiento y adopción de las principales tecnologías disponibles para la cría por los productores de la región y la importancia que le asignan en sus sistemas productivos, y una amplia información para caracterizar a los mismos en función de diversas variables.Se cuenta, además, con la visión de la problemática de la cría desde la perspectiva de las organizaciones de productores en el territorio (13 organizaciones entrevistadas) y de los actores políticos. Finalmente, se cuenta con el relevamiento del grado de predisposición y compromiso de estas organizaciones para participar de posibles planes de transferencia tecnológica específica, involucrando a actores regionales, considerando las limitantes y oportunidades relevadas en el territorio.
ABSTRACT:
The main goal of this research was to characterize cow-calf operations located in the region of Sierras del Este... Presentar Todo |
Thesagro : |
CRIA; SISTEMAS DE PRODUCCION; URUGUAY. |
Asunto categoría : |
-- L01 Ganadería |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7559/1/st-208-2013.-p.1-6.pdf
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Marc : |
LEADER 03485naa a2200205 a 4500 001 1009537 005 2018-02-03 008 2013 bl uuuu u00u1 u #d 022 $a1688-9266 100 1 $aSARAVIA, H. 245 $aCambio técnico en sistemas criadores de Sierras del Este. 260 $c2013 300 $ap. 1-6 490 $a(INIA Serie Técnica; 208) 520 $aRESUMEN. El objetivo general de este trabajo fue caracterizar variables socioeconómicas y actitudinales de productores ganaderos con sistemas de cría, ubicados en la región de Sierras del Este; los canales de comunicación empleados y el acceso a asistencia técnica, identificando grados variables de adopción de tecnología que permitan formular propuestas concretas de intervención, partiendo de la hipótesis que existe una brecha tecnológica importante en la ganadería de cría de la región. Como resultados del trabajo, se logró un pormenorizado inventario tecnológico priorizado y tipificado, información del grado de conocimiento y adopción de las principales tecnologías disponibles para la cría por los productores de la región y la importancia que le asignan en sus sistemas productivos, y una amplia información para caracterizar a los mismos en función de diversas variables.Se cuenta, además, con la visión de la problemática de la cría desde la perspectiva de las organizaciones de productores en el territorio (13 organizaciones entrevistadas) y de los actores políticos. Finalmente, se cuenta con el relevamiento del grado de predisposición y compromiso de estas organizaciones para participar de posibles planes de transferencia tecnológica específica, involucrando a actores regionales, considerando las limitantes y oportunidades relevadas en el territorio. ABSTRACT: The main goal of this research was to characterize cow-calf operations located in the region of Sierras del Este. The work placed particular attention in the socioeconomic and attitudinal attributes of producers, spotting the communication channels used by them and their access to technical assistance. Assuming that there exists an important technological gap in livestock production in this region, it should be possible formulating specific intervention proposals by identifying the different levels of technology adoption. Several outcomes were obtained and presented in this study: 1) a detailed characterized and prioritized technological inventory for livestock production in the region of interest; 2) information about knowledge and adoption rates of major technologies available to producers, as well as the significance placed by them on this set of technologies in their production systems; 3) a broad set of information allowing the characterization of cow-calf operations in accordance to different variables of interest; 4) the vision of producers? organizations and political actors about the problems faced by cow-calf and sheep-lamb operations located in this region. In addition, this research brought insight about the degree of willingness and commitment shown by these organizations in taking part of specific technology-transfer actions involving regional agents and considering the limitations and opportunities summarized in the region. 650 $aCRIA 650 $aSISTEMAS DE PRODUCCION 650 $aURUGUAY 700 1 $aGÓMEZ MILLER, R. 773 $tIn: QUINTANS, G.; SCARSI, A. (Eds.). Seminario de actualización técnica: cría vacuna Montevideo (UY): INIA, 2013.
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
08/11/2017 |
Actualizado : |
28/09/2018 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
AZZIMONTI, G.; GARCIA, R.; GONZALEZ, N.; DOMENIGUINI, V.; CAROLINA SAINT-PIERRE, C.; SINGH, P.K.; QUINCKE, M.; PEREYRA, S.; GERMAN, S. |
Afiliación : |
GUSTAVO AZZIMONTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RICHARD ANSELMO GARCIA USUCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NESTOR RICARDO GONZALEZ PEREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VANESA DOMENIGUINI RIVOIR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINA SAINT-PIERRE, Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT), Carretera México-Veracruz Km. 45, El Batán, Texcoco, México .; PAWAN K. SINGH2, Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT), Carretera México-Veracruz Km. 45, El Batán, Texcoco, México .; MARTIN CONRADO QUINCKE WALDEN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Field-based phenotyping for wheat diseases within a new multiple diseases platform in Uruguay: promoting germplasm sharing to increase resistance diversity. |
Complemento del título : |
P 309-Topic: Future of Wheat Improvement in Different Parts of the World. |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
In: Buerstmayr, H.; Lang-Mladek, C.; Steiner, B.; Michel, S.; Buerstmayr, M.; Lemmens, M.; Vollmann, J.; Grausgruber, H. (Eds.). Proceedings of the 13th International Wheat Genetics Symposium. Tulln, Austria; April 23-28, 2017. |
Páginas : |
p.485. |
Idioma : |
Inglés |
Contenido : |
Key message: Data from multiple traits obtained in this platform, complemented by molecular selection technologies, would increase the prediction value of phenotype/genotype data for new germplasm emerging from the partners breeding pipelines.
Breeding for durable disease resistance in wheat is a challenging task since it is usually quantitatively inherited, thus relying on the accumulation of QTL involved in resistance. This goal could be achieved by the use of a broad spectrum of resistance sources. Moreover, breeders usually need to test their materials in different abiotic and biotic stress conditions to know their adaptability to diverse environments. In order to improve the quality and speed of wheat breeding, CGIAR-WHEAT Initiative has promoted the establishment of field-based Precision Wheat Phenotyping Platforms (PWPP) accessible to public and private breeding partners. In 2015, a partnership between CGIAR and INIA launched the PWPP-Uruguay to test genotypes for multiple diseases: Fusarium head blight (FHB), Septoria tritici blotch (STB) and leaf rust (LR). These diseases are phenotyped each year in separate field trials. Trials are artificially inoculated with pathogen races identified as representatives of the pathogen regional population. Wheat material is sowed in plots; with susceptible checks every 50 entries. Disease severity and other variables characterizing the disease development are measured in internationally standard scales at dates when the expression of plant resistance is optimal. Disease variables are measured at more than one date, to determine the response of the material to the disease at different moments of the epidemic development. Plant height, heading date, growth stage at disease scoring dates and agronomic score are also measured. In 2016, 1544 genotypes were screened for the three diseases. These materials had diversified origins (ten different institutions, public and private, from six countries) and were of different types: from recent commercialized cultivars to ancient ones, advanced lines, International CIMMYT nurseries, mapping populations or association mapping panels. Disease variables were measured at three dates for all materials, except for FHB trial, with two measurements dates. Genotypes could be selected because of their high level of resistance for each set of material (from each institution) in the FHB, STB and LR trial. A 9% to 25% range of genotypes were found highly resistant when selected only from one disease. From these resistant genotypes, up to 5% were resistant against two diseases and near 2% were resistant to the three diseases screened. Data from multiple traits obtained in this platform, complemented by molecular selection technologies, would increase the precision and prediction value of phenotype/genotype data for new germplasm emerging from the partners breeding pipelines. MenosKey message: Data from multiple traits obtained in this platform, complemented by molecular selection technologies, would increase the prediction value of phenotype/genotype data for new germplasm emerging from the partners breeding pipelines.
Breeding for durable disease resistance in wheat is a challenging task since it is usually quantitatively inherited, thus relying on the accumulation of QTL involved in resistance. This goal could be achieved by the use of a broad spectrum of resistance sources. Moreover, breeders usually need to test their materials in different abiotic and biotic stress conditions to know their adaptability to diverse environments. In order to improve the quality and speed of wheat breeding, CGIAR-WHEAT Initiative has promoted the establishment of field-based Precision Wheat Phenotyping Platforms (PWPP) accessible to public and private breeding partners. In 2015, a partnership between CGIAR and INIA launched the PWPP-Uruguay to test genotypes for multiple diseases: Fusarium head blight (FHB), Septoria tritici blotch (STB) and leaf rust (LR). These diseases are phenotyped each year in separate field trials. Trials are artificially inoculated with pathogen races identified as representatives of the pathogen regional population. Wheat material is sowed in plots; with susceptible checks every 50 entries. Disease severity and other variables characterizing the disease development are measured in internationally standard scales at dates when the expressio... Presentar Todo |
Palabras claves : |
ENFERMEDADES DE LAS PLANTAS; ENFERMEDADES DEL TRIGO; FENOTIPADO; WHEAT. |
Thesagro : |
RESISTENCIA; TRIGO; URUGUAY. |
Asunto categoría : |
H20 Enfermedades de las plantas |
Marc : |
LEADER 03972nam a2200301 a 4500 001 1057734 005 2018-09-28 008 2017 bl uuuu u01u1 u #d 100 1 $aAZZIMONTI, G. 245 $aField-based phenotyping for wheat diseases within a new multiple diseases platform in Uruguay$bpromoting germplasm sharing to increase resistance diversity.$h[electronic resource] 260 $aIn: Buerstmayr, H.; Lang-Mladek, C.; Steiner, B.; Michel, S.; Buerstmayr, M.; Lemmens, M.; Vollmann, J.; Grausgruber, H. (Eds.). Proceedings of the 13th International Wheat Genetics Symposium. Tulln, Austria; April 23-28$c2017 300 $ap.485. 520 $aKey message: Data from multiple traits obtained in this platform, complemented by molecular selection technologies, would increase the prediction value of phenotype/genotype data for new germplasm emerging from the partners breeding pipelines. Breeding for durable disease resistance in wheat is a challenging task since it is usually quantitatively inherited, thus relying on the accumulation of QTL involved in resistance. This goal could be achieved by the use of a broad spectrum of resistance sources. Moreover, breeders usually need to test their materials in different abiotic and biotic stress conditions to know their adaptability to diverse environments. In order to improve the quality and speed of wheat breeding, CGIAR-WHEAT Initiative has promoted the establishment of field-based Precision Wheat Phenotyping Platforms (PWPP) accessible to public and private breeding partners. In 2015, a partnership between CGIAR and INIA launched the PWPP-Uruguay to test genotypes for multiple diseases: Fusarium head blight (FHB), Septoria tritici blotch (STB) and leaf rust (LR). These diseases are phenotyped each year in separate field trials. Trials are artificially inoculated with pathogen races identified as representatives of the pathogen regional population. Wheat material is sowed in plots; with susceptible checks every 50 entries. Disease severity and other variables characterizing the disease development are measured in internationally standard scales at dates when the expression of plant resistance is optimal. Disease variables are measured at more than one date, to determine the response of the material to the disease at different moments of the epidemic development. Plant height, heading date, growth stage at disease scoring dates and agronomic score are also measured. In 2016, 1544 genotypes were screened for the three diseases. These materials had diversified origins (ten different institutions, public and private, from six countries) and were of different types: from recent commercialized cultivars to ancient ones, advanced lines, International CIMMYT nurseries, mapping populations or association mapping panels. Disease variables were measured at three dates for all materials, except for FHB trial, with two measurements dates. Genotypes could be selected because of their high level of resistance for each set of material (from each institution) in the FHB, STB and LR trial. A 9% to 25% range of genotypes were found highly resistant when selected only from one disease. From these resistant genotypes, up to 5% were resistant against two diseases and near 2% were resistant to the three diseases screened. Data from multiple traits obtained in this platform, complemented by molecular selection technologies, would increase the precision and prediction value of phenotype/genotype data for new germplasm emerging from the partners breeding pipelines. 650 $aRESISTENCIA 650 $aTRIGO 650 $aURUGUAY 653 $aENFERMEDADES DE LAS PLANTAS 653 $aENFERMEDADES DEL TRIGO 653 $aFENOTIPADO 653 $aWHEAT 700 1 $aGARCIA, R. 700 1 $aGONZALEZ, N. 700 1 $aDOMENIGUINI, V. 700 1 $aCAROLINA SAINT-PIERRE, C. 700 1 $aSINGH, P.K. 700 1 $aQUINCKE, M. 700 1 $aPEREYRA, S. 700 1 $aGERMAN, S.
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