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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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Fecha : |
21/02/2014 |
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Actualizado : |
22/02/2014 |
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Autor : |
Saravia, A. |
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Título : |
Los proyectos de investigación y transferencia de tecnología agropecuaria : guías para su identificación, formulación y calificación |
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Fecha de publicación : |
1995 |
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Fuente / Imprenta : |
San José (Costa Rica): IICA. Area de Concentración II. Ciencia y Tecnología, Recursos Naturales y Producción Agropecuaria, 1995. |
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Páginas : |
122p. |
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Serie : |
Publicaciones Misceláneas (FAO) |
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ISSN : |
ISSN 0534-5391 |
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Idioma : |
Español |
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Thesagro : |
DISEÑO DE PROYECTOS; INVESTIGACION; ORGANIZACION DE LA INVESTIGACION; PROYECTOS DE INVESTIGACION; TRANSFERENCIA DE TECNOLOGIA. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 00757nam a2200193 a 4500
001 1001983
005 2014-02-22
008 1995 bl uuuu u00u1 u #d
022 $aISSN 0534-5391
100 1 $aSARAVIA, A.
245 $aLos proyectos de investigación y transferencia de tecnología agropecuaria$bguías para su identificación, formulación y calificación
260 $aSan José (Costa Rica): IICA. Area de Concentración II. Ciencia y Tecnología, Recursos Naturales y Producción Agropecuaria$c1995
300 $a122p.
490 $aPublicaciones Misceláneas (FAO)
650 $aDISEÑO DE PROYECTOS
650 $aINVESTIGACION
650 $aORGANIZACION DE LA INVESTIGACION
650 $aPROYECTOS DE INVESTIGACION
650 $aTRANSFERENCIA DE TECNOLOGIA
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Registro original : |
INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
30/11/2022 |
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Actualizado : |
30/11/2022 |
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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 : |
ABBATE, S.L.; MADEIRA, F.; BENTANCUR, O.; ALTIER, N.; PONS, X. |
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Afiliación : |
SILVANA LAURA ABBATE, Est. Exp. "Dr. Mario A. Cassinoni", Department of Plant Protection, Polo Agroalimentario y Agroindustrial Paysandú, Centro Universitario Regional Litoral Norte, Sede Paysandú, Universidad de la República, Ruta 3 km 363, Paysandú, 600; FILIPE MADEIRA, Centro de Investigação de Montanha (CIMO), Inst. Politécnico de Bragança, Bragança, Portugal; Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Inst. Politécnico de Bragança, Portugal.; OSCAR BENTANCUR, Est. Exp. "Dr. Mario A. Cassinoni", Department of Biometry and Statistics, Facultad de Agronomía, Universidad de la República, Ruta 3, km 363, Paysandú, 6000, Uruguay; NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; XAVIER PONS, Department of Crop and Forest Sciences, Agrotecnio-Cerca Center, University of Lleida, Rovira Roure 191, Lleida, 25198, Spain. |
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Título : |
Refuge areas favor the presence of predators and herbivores in Bt soybean: a landscape perspective. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Journal of Pest Science, 2022. [Article in Press]. doi: https://doi.org/10.1007/s10340-022-01580-7 |
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ISSN : |
1612-4758 |
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DOI : |
10.1007/s10340-022-01580-7 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 13 August 2022; Revised 20 October 2022; Accepted 29 October 2022; Published online 17 November 2022. -- Corresponding author: Abbate, S.L.; Est. Exp. "Dr. Mario A. Cassinoni", Department of Plant Protection, Polo Agroalimentario y Agroindustrial Paysandú, Centro Universitario Regional Litoral Norte, Sede Paysandú, Universidad de la República, Ruta 3 km 363, Paysandú, Uruguay; email:abbate@fagro.edu.uy -- Funding: This research is part of a project sponsored by Agencia Nacional de Investigación e Innovación (ANII, Uruguay): Fondo María Viñas (FMV-2-2016-1-126142). SA obtained Postgraduate student grants by ANII (POS_NAC_2011_1_3559) and Comisión Académica de Posgrado (CAP)-Universidad de la República (Uruguay). FM thanks national funding by the Foundation for Science and Technology (FCT, Portugal), through the institutional scientific employment program contract. The authors are grateful to the Foundation for Science and Technology for its financial support through national funds FCT/MCTES (PIDDAC), to CIMO (UIDB/00690/2020 and UIDP/00690/2020), and to SusTEC (LA/P/0007/2020). |
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Contenido : |
ABSTRACT.- Soybean plants that express various insecticidal proteins of the bacterium Bacillus thuringiensis have been widely adopted globally in many crop systems. This technology effectively controls the main defoliating pest species in most countries and reduces insecticide spray requirements. However, widespread use of Bt crops also generates high selection pressure against pest populations, leading to resistance concerns. Refuge areas are established to delay this phenomenon, but little is known about their other ecological functions. We evaluated the role of non-Bt soybean refuge areas regarding the abundance and richness of predator species in Bt soybean and non-Bt fields. For 2 years, herbivore and predatory arthropods were sampled in 28 soybean fields (RR/Bt) and their non-Bt soybean refuge areas (RR/noBt) in Uruguay, throughout the whole crop cycle. Landscape crop diversity (1 km radius) was characterized by its richness and evenness. Arthropod abundance and richness were analyzed using general linear mixed models. The abundance and richness of predators (Araneae, Coccinellidae, Heteroptera and Chrysopidae) found in Bt soybean were positively associated with the values recorded in refuge areas, independently of the diversity of the surrounding landscape. This relationship was not affected by changes in the distance between sampling points (within 800 m). The abundance of stink bugs and leaf-feeding caterpillars in Bt soybean was positively associated with refuge area values. Our results reinforce the importance of refuge areas, not only due to their role in resistance management, but also as preservation areas of beneficial fauna within a landscape approach to Integrated Pest Management in agroecosystems. © 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. MenosABSTRACT.- Soybean plants that express various insecticidal proteins of the bacterium Bacillus thuringiensis have been widely adopted globally in many crop systems. This technology effectively controls the main defoliating pest species in most countries and reduces insecticide spray requirements. However, widespread use of Bt crops also generates high selection pressure against pest populations, leading to resistance concerns. Refuge areas are established to delay this phenomenon, but little is known about their other ecological functions. We evaluated the role of non-Bt soybean refuge areas regarding the abundance and richness of predator species in Bt soybean and non-Bt fields. For 2 years, herbivore and predatory arthropods were sampled in 28 soybean fields (RR/Bt) and their non-Bt soybean refuge areas (RR/noBt) in Uruguay, throughout the whole crop cycle. Landscape crop diversity (1 km radius) was characterized by its richness and evenness. Arthropod abundance and richness were analyzed using general linear mixed models. The abundance and richness of predators (Araneae, Coccinellidae, Heteroptera and Chrysopidae) found in Bt soybean were positively associated with the values recorded in refuge areas, independently of the diversity of the surrounding landscape. This relationship was not affected by changes in the distance between sampling points (within 800 m). The abundance of stink bugs and leaf-feeding caterpillars in Bt soybean was positively associated with refuge ar... Presentar Todo |
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Palabras claves : |
Caterpillar pest; Insect-resistant GM crops; Insect-resistant management; Landscape composition; PLATAFORMA DE BIOINSUMOS - INIA; Predators. |
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Thesagro : |
GLYCINE MAX. |
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Asunto categoría : |
H10 Plagas de las plantas |
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Marc : |
LEADER 03884naa a2200289 a 4500
001 1063802
005 2022-11-30
008 2022 bl uuuu u00u1 u #d
022 $a1612-4758
024 7 $a10.1007/s10340-022-01580-7$2DOI
100 1 $aABBATE, S.L.
245 $aRefuge areas favor the presence of predators and herbivores in Bt soybean$ba landscape perspective.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 13 August 2022; Revised 20 October 2022; Accepted 29 October 2022; Published online 17 November 2022. -- Corresponding author: Abbate, S.L.; Est. Exp. "Dr. Mario A. Cassinoni", Department of Plant Protection, Polo Agroalimentario y Agroindustrial Paysandú, Centro Universitario Regional Litoral Norte, Sede Paysandú, Universidad de la República, Ruta 3 km 363, Paysandú, Uruguay; email:abbate@fagro.edu.uy -- Funding: This research is part of a project sponsored by Agencia Nacional de Investigación e Innovación (ANII, Uruguay): Fondo María Viñas (FMV-2-2016-1-126142). SA obtained Postgraduate student grants by ANII (POS_NAC_2011_1_3559) and Comisión Académica de Posgrado (CAP)-Universidad de la República (Uruguay). FM thanks national funding by the Foundation for Science and Technology (FCT, Portugal), through the institutional scientific employment program contract. The authors are grateful to the Foundation for Science and Technology for its financial support through national funds FCT/MCTES (PIDDAC), to CIMO (UIDB/00690/2020 and UIDP/00690/2020), and to SusTEC (LA/P/0007/2020).
520 $aABSTRACT.- Soybean plants that express various insecticidal proteins of the bacterium Bacillus thuringiensis have been widely adopted globally in many crop systems. This technology effectively controls the main defoliating pest species in most countries and reduces insecticide spray requirements. However, widespread use of Bt crops also generates high selection pressure against pest populations, leading to resistance concerns. Refuge areas are established to delay this phenomenon, but little is known about their other ecological functions. We evaluated the role of non-Bt soybean refuge areas regarding the abundance and richness of predator species in Bt soybean and non-Bt fields. For 2 years, herbivore and predatory arthropods were sampled in 28 soybean fields (RR/Bt) and their non-Bt soybean refuge areas (RR/noBt) in Uruguay, throughout the whole crop cycle. Landscape crop diversity (1 km radius) was characterized by its richness and evenness. Arthropod abundance and richness were analyzed using general linear mixed models. The abundance and richness of predators (Araneae, Coccinellidae, Heteroptera and Chrysopidae) found in Bt soybean were positively associated with the values recorded in refuge areas, independently of the diversity of the surrounding landscape. This relationship was not affected by changes in the distance between sampling points (within 800 m). The abundance of stink bugs and leaf-feeding caterpillars in Bt soybean was positively associated with refuge area values. Our results reinforce the importance of refuge areas, not only due to their role in resistance management, but also as preservation areas of beneficial fauna within a landscape approach to Integrated Pest Management in agroecosystems. © 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.
650 $aGLYCINE MAX
653 $aCaterpillar pest
653 $aInsect-resistant GM crops
653 $aInsect-resistant management
653 $aLandscape composition
653 $aPLATAFORMA DE BIOINSUMOS - INIA
653 $aPredators
700 1 $aMADEIRA, F.
700 1 $aBENTANCUR, O.
700 1 $aALTIER, N.
700 1 $aPONS, X.
773 $tJournal of Pest Science, 2022. [Article in Press]. doi: https://doi.org/10.1007/s10340-022-01580-7
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