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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha : |
21/02/2014 |
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Actualizado : |
03/02/2018 |
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Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
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Autor : |
SARAVIA, H.; GÓMEZ MILLER, R. |
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Afiliación : |
HORACIO SARAVIA DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAÚL OSVALDO GÓMEZ MILLER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Cambio técnico en sistemas criadores de Sierras del Este. |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
In: QUINTANS, G.; SCARSI, A. (Eds.). Seminario de actualización técnica: cría vacuna Montevideo (UY): INIA, 2013. |
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Páginas : |
p. 1-6 |
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Serie : |
(INIA Serie Técnica; 208) |
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ISSN : |
1688-9266 |
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Idioma : |
Español |
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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 |
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Thesagro : |
CRIA; SISTEMAS DE PRODUCCION; URUGUAY. |
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Asunto categoría : |
--
L01 Ganadería |
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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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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
08/06/2021 |
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Actualizado : |
08/06/2021 |
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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 : |
PRETI, M.; KNIGHT, A. L.; MUJICA, V.; BASOALTO, E.; LARSSON HERRERA S.; TASIN, M.; ANGELI, S. |
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Afiliación : |
MICHELE PRETI, Faculty of Science and Technology, Free University of Bozen-Bolzano, Bolzano, Italy.; ALAN LEE KNIGHT, Instar Biologicals, Yakima, United States.; MARIA VALENTINA MUJICA TELIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ESTEBAN BASOALTO, Facultad de Ciencias Agrarias y Alimentarias, Instituto de Producción y Sanidad Vegetal, Universidad Austral de Chile, Valdivia, Chile.; SEBASTIAN LARSSON HERRERA, Department of Plant Protection Biology, Swedish University of Agricultural Science, Alnarp, Sweden.; MARCO TASIN, Department of Chemical Sciences, University of Padua, Padua, Italy.; SERGIO ANGELI, Faculty of Science and Technology, Free University of Bozen-Bolzano, Bolzano, Italy. |
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Título : |
Development of multi-component non-sex pheromone blends to monitor both sexes of Cydia pomonella (Lepidoptera: Tortricidae). |
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Complemento del título : |
Original contribution. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Journal of Applied Entomology, 2021. OPEN ACCESS. Doi: https://doi.org/10.1111/jen.12898 |
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ISSN : |
0931-2048 |
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DOI : |
10.1111/jen.12898 |
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Idioma : |
Inglés |
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Notas : |
Article history: First published 14 May 2021.
This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
Correponding author: Angeli, S.; Faculty of Science and Technology, Free University of Bozen-Bolzano, Bolzano, Italy; email:sergio.angeli@unibz.it |
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Contenido : |
ABSTRACT - Nineteen host plant volatiles (HPVs) were screened for attractivity to adult codling moth Cydia pomonella (L.) as a fourth component of core blends (3K) including (E,Z)-2,4-ethyl decadienoate, (E)-4,8-dimethyl-1,3,7-nonatriene and acetic acid. Each new quaternary combination was compared with a previously reported attractive bisexual lure (4K), consisting of the 3K blend plus 6-ethenyl-2,2,6-trimethyloxan-3-ol (pyranoid linalool oxide, pyrLOX). All lure evaluations were conducted in apple, Malus domestica (Borkhausen). Several compounds were found to significantly lower total and/or female catches when added to the 3K blend, including (Z)-3-hexenol, (E)-2-hexanal and hexyl butanoate (female and total moths), and (Z)-3-hexenyl acetate and linalool (female moths). Other compounds when added to the 3K blend did not increase or decrease moth catches, including methyl salicylate, (E)-?-ocimene, limonene, ?-caryophyllene, butyl hexanoate, farnesol, terpineol, terpinen-4-ol and ?-pinene. A few added compounds significantly increased moth catches compared with the 3K blend, including ?-pinene (male moths), (Z)-jasmone (male and total moths), (E)-?-farnesene and ?-myrcene (female and total moths), and (E,E)-?-farnesene (male, female, and total moths). In addition, each of these five compounds when added to the 3K core blend performed similarly to the 4K lure (male, females, and total moths). Further studies should expand these results through tests of these and other new blends with a range of component ratios and total loading amounts. Field trials should also be replicated within all host crops of codling moth and across major geographical production regions. © 2021 The Authors. Journal of Applied Entomology published by Wiley-VCH GmbH MenosABSTRACT - Nineteen host plant volatiles (HPVs) were screened for attractivity to adult codling moth Cydia pomonella (L.) as a fourth component of core blends (3K) including (E,Z)-2,4-ethyl decadienoate, (E)-4,8-dimethyl-1,3,7-nonatriene and acetic acid. Each new quaternary combination was compared with a previously reported attractive bisexual lure (4K), consisting of the 3K blend plus 6-ethenyl-2,2,6-trimethyloxan-3-ol (pyranoid linalool oxide, pyrLOX). All lure evaluations were conducted in apple, Malus domestica (Borkhausen). Several compounds were found to significantly lower total and/or female catches when added to the 3K blend, including (Z)-3-hexenol, (E)-2-hexanal and hexyl butanoate (female and total moths), and (Z)-3-hexenyl acetate and linalool (female moths). Other compounds when added to the 3K blend did not increase or decrease moth catches, including methyl salicylate, (E)-?-ocimene, limonene, ?-caryophyllene, butyl hexanoate, farnesol, terpineol, terpinen-4-ol and ?-pinene. A few added compounds significantly increased moth catches compared with the 3K blend, including ?-pinene (male moths), (Z)-jasmone (male and total moths), (E)-?-farnesene and ?-myrcene (female and total moths), and (E,E)-?-farnesene (male, female, and total moths). In addition, each of these five compounds when added to the 3K core blend performed similarly to the 4K lure (male, females, and total moths). Further studies should expand these results through tests of these and other new b... Presentar Todo |
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Palabras claves : |
Acetic acid; Codling moth; Grapholita Molesta; Kairomones; Linalool oxide; Nonatriene; Pear ester. |
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Thesagro : |
CYDIA POMONELLA; TORTRICIDAE. |
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Asunto categoría : |
H10 Plagas de las plantas |
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URL : |
https://onlinelibrary.wiley.com/doi/epdf/10.1111/jen.12898
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Marc : |
LEADER 03139naa a2200337 a 4500
001 1062114
005 2021-06-08
008 2021 bl uuuu u00u1 u #d
022 $a0931-2048
024 7 $a10.1111/jen.12898$2DOI
100 1 $aPRETI, M.
245 $aDevelopment of multi-component non-sex pheromone blends to monitor both sexes of Cydia pomonella (Lepidoptera$bTortricidae).$h[electronic resource]
260 $c2021
500 $aArticle history: First published 14 May 2021. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. Correponding author: Angeli, S.; Faculty of Science and Technology, Free University of Bozen-Bolzano, Bolzano, Italy; email:sergio.angeli@unibz.it
520 $aABSTRACT - Nineteen host plant volatiles (HPVs) were screened for attractivity to adult codling moth Cydia pomonella (L.) as a fourth component of core blends (3K) including (E,Z)-2,4-ethyl decadienoate, (E)-4,8-dimethyl-1,3,7-nonatriene and acetic acid. Each new quaternary combination was compared with a previously reported attractive bisexual lure (4K), consisting of the 3K blend plus 6-ethenyl-2,2,6-trimethyloxan-3-ol (pyranoid linalool oxide, pyrLOX). All lure evaluations were conducted in apple, Malus domestica (Borkhausen). Several compounds were found to significantly lower total and/or female catches when added to the 3K blend, including (Z)-3-hexenol, (E)-2-hexanal and hexyl butanoate (female and total moths), and (Z)-3-hexenyl acetate and linalool (female moths). Other compounds when added to the 3K blend did not increase or decrease moth catches, including methyl salicylate, (E)-?-ocimene, limonene, ?-caryophyllene, butyl hexanoate, farnesol, terpineol, terpinen-4-ol and ?-pinene. A few added compounds significantly increased moth catches compared with the 3K blend, including ?-pinene (male moths), (Z)-jasmone (male and total moths), (E)-?-farnesene and ?-myrcene (female and total moths), and (E,E)-?-farnesene (male, female, and total moths). In addition, each of these five compounds when added to the 3K core blend performed similarly to the 4K lure (male, females, and total moths). Further studies should expand these results through tests of these and other new blends with a range of component ratios and total loading amounts. Field trials should also be replicated within all host crops of codling moth and across major geographical production regions. © 2021 The Authors. Journal of Applied Entomology published by Wiley-VCH GmbH
650 $aCYDIA POMONELLA
650 $aTORTRICIDAE
653 $aAcetic acid
653 $aCodling moth
653 $aGrapholita Molesta
653 $aKairomones
653 $aLinalool oxide
653 $aNonatriene
653 $aPear ester
700 1 $aKNIGHT, A. L.
700 1 $aMUJICA, V.
700 1 $aBASOALTO, E.
700 1 $aLARSSON HERRERA S.
700 1 $aTASIN, M.
700 1 $aANGELI, S.
773 $tJournal of Applied Entomology, 2021. OPEN ACCESS. Doi: https://doi.org/10.1111/jen.12898
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