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Registros recuperados : 130 | |
81. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | BLANCO, P.H.; MOLINA, F.; MARTÍNEZ, S.; VARGAS, J.; VILLALBA, M.; ESCALANTE, F. Evaluación multi ambiental de híbridos HIAAL. In: Zorrilla, G.; Martínez, S.; Saravia, H. (Eds.) Arroz 2017. Montevideo (UY): INIA, 2017. p. 24-26. (INIA Serie Técnica; 233) HIAAL: Consorcio Híbridos de Arroz para América Latina.Biblioteca(s): INIA Treinta y Tres. |
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84. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | BLANCO, P.H.; MOLINA, F.; MARTÍNEZ, S.; CARRACELAS, G.; VARGAS, J.; VILLALBA, M.; ESCALANTE, F. Evaluación avanzada de cultivares de calidad americana - E5. In: Zorrilla, G.; Martínez, S.; Saravia, H. (Eds.) Arroz 2017. Montevideo (UY): INIA, 2017. p. 18-20. (INIA Serie Técnica; 233)Biblioteca(s): INIA Treinta y Tres. |
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86. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | BLANCO, P.H.; MOLINA, F.; MARTÍNEZ, S.; VARGAS, J.; VILLALBA, M.; ESCALANTE, F. Evaluación avanzada de cultivares Clearfield. In: Zorrilla, G.; Martínez, S.; Saravia, H. (Eds.) Arroz 2017. Montevideo (UY): INIA, 2017. p. 21-23. (INIA Serie Técnica; 233)Biblioteca(s): INIA Treinta y Tres. |
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89. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | BLANCO, P.H.; MOLINA, F.; MARTÍNEZ, S.; CARRACELAS, G.; SILVERA, W.; VARGAS, J.; VILLALBA, M. Evaluación de cultivares de calidad americana. ln: [JORNADA ANUAL] ARROZ-SOJA, 2015, Treinta y Tres, UY. Resultados experimentales 2014-2015. Treinta y Tres: INIA, 2015. Cap. 3, p. 10-12. (INIA Serie Actividades de Difusión; 748)Biblioteca(s): INIA Treinta y Tres. |
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90. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | BLANCO, P.H.; MOLINA, F.; MARTÍNEZ, S.; CARRACELAS, G.; VARGAS, J.; VILLALBA, M.; ESCALANTE, F. Evaluación de cultivares de calidad americana - E5 Y E4. ln: JORNADA ANUAL ARROZ, 2016, INIA TREINTA Y TRES, TREINTA Y TRES, UY. Arroz: resultados experimentales 2015-2016. Treinta y Tres, (Uruguay): INIA, 2016. cap. 3, p. 22-24. (INIA Serie Actividades de Difusión; 765)Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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91. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | BLANCO, P.H.; MARTÍNEZ, S.; CARRACELAS, G.; VARGAS, J.; VILLALBA, M.; ESCALANTE, F. Evaluación de cultivares de calidad americana - E6. ln: JORNADA ANUAL ARROZ, 2016, INIA TREINTA Y TRES, TREINTA Y TRES, UY. Arroz: resultados experimentales 2015-2016. Treinta y Tres, (Uruguay): INIA, 2016. cap. 3, p. 19-21. (INIA Serie Actividades de Difusión; 765)Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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95. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | BLANCO, P.H.; MOLINA, F.; MARTÍNEZ, S.; CARRACELAS, G.; VARGAS, J.; VILLALBA, M.; ESCALANTE, F. Evaluación de cultivares Clearfield. ln: JORNADA ANUAL ARROZ, 2016, INIA TREINTA Y TRES, TREINTA Y TRES, UY. Arroz: resultados experimentales 2015-2016. Treinta y Tres, (Uruguay): INIA, 2016. cap. 3, p. 25-27. (INIA Serie Actividades de Difusión; 765) Acceso a publicación y presentación oral.Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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96. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | BLANCO, P.H.; MOLINA, F.; MARTÍNEZ, S.; SILVERA, W.; VARGAS, J.; VILLALBA, M. Evaluación de cultivares Clearfield. ln: [JORNADA ANUAL] ARROZ-SOJA, 2015, Treinta y Tres, UY. Resultados experimentales 2014-2015. Treinta y Tres: INIA, 2015. Cap. 3, p. 13-15. (INIA Serie Actividades de Difusión; 748)Biblioteca(s): INIA Treinta y Tres. |
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97. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | GARCÍA, L. F.; NÚÑEZ, E.; LACAVA, M.; SILVA, H.; MARTÍNEZ, S.; PÉTILLON, J. Experimental assessment of trophic ecology in a generalist spider predator: implications for biocontrol in uruguayan crops. [Original contribution]. Journal of Applied Entomology, February 2021, Volume145, Issue1-2, p.82-91. Doi: https://doi.org/10.1111/jen.12811 Article history: Received: 22 April 2020; Revised: 15 July 2020; Accepted: 17 July 2020; First published: 05 September 2020.Biblioteca(s): INIA Treinta y Tres. |
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99. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | MOLINA, F.; MARTÍNEZ, S.; PÉREZ DE VIDA, F.; ROSAS, J.E.; BLANCO, P.H. New Clearfield rice lines - Uruguay Rice Breeden Program. [Abstract] + [Poster]. In: International Temperate Rice Conference (7., 2020, Pelotas, RS), Science & Innovation: feeding a world of 10 billion people: proceedings. Pelotas RS, Brasil, February 9-12, 2020. Brasília, DF : Embrapa, 2020.Biblioteca(s): INIA Treinta y Tres. |
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100. | ![Imagen marcada / sin marcar](/consulta/web/img/desmarcado.png) | BAO, L.; MARTÍNEZ, S.; CASALES, L.; CARABALLO, M.P.; CASTIGLIONI, E. Insectos del cultivo y su entorno: ¿Por qué es importante conservar su diversidad? ln: JORNADA ANUAL ARROZ, 2016, INIA TREINTA Y TRES, TREINTA Y TRES, UY. Arroz: resultados experimentales 2015-2016. Treinta y Tres, (Uruguay): INIA, 2016. Cap. 2, p. 9-11. (INIA Serie Actividades de Difusión; 765)Biblioteca(s): INIA Treinta y Tres. |
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Registros recuperados : 130 | |
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![](/consulta/web/img/deny.png) | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
Registro completo
|
Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
10/09/2020 |
Actualizado : |
01/02/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
GARCÍA, L. F.; NÚÑEZ, E.; LACAVA, M.; SILVA, H.; MARTÍNEZ, S.; PÉTILLON, J. |
Afiliación : |
LUIS FERNANDO GARCÍA, Grupo multidisciplinario en Ecología para la Agricultura, Centro Universitario Regional del Este (CURE), UDELAR, Treinta y Tres; ERIKA NÚÑEZ, PDU - Estudios Interdisciplinarios de Sistemas Territoriales Complejos, CENUR Noreste, Universidad de la República, Rivera Uruguay. Programa para el Desarrollo en Ciencias Básicas (PEDECIBA, UDELAR, Montevideo, Uruguay.; MARIÁNGELES LACAVA, PDU Estudios Interdisciplinarios de Sistemas Territoriales Complejos, CENUR Noreste, UDELAR, Rivera, Uruguay.; HORACIO SILVA, Estación Experimental Mario A. Cassinoni, Facultad de Agronomía, UDELAR, Paysandú, Uruguay.; SEBASTIÁN MARTÍNEZ KOPP, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIEN PÉTILLON, UMR CNRS Université de Rennes, Rennes, France. |
Título : |
Experimental assessment of trophic ecology in a generalist spider predator: implications for biocontrol in uruguayan crops. [Original contribution]. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Journal of Applied Entomology, February 2021, Volume145, Issue1-2, p.82-91. Doi: https://doi.org/10.1111/jen.12811 |
ISSN : |
0931-2048 |
DOI : |
doi.org/10.1111/jen.12811 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 22 April 2020; Revised: 15 July 2020; Accepted: 17 July 2020; First published: 05 September 2020. |
Contenido : |
Conservative biological control promotes the use of native natural enemies to limit the size and growth of pest populations. Although spiders constitute one of the most important groups of native predators in several crops, their trophic ecology remains largely unknown, especially for several generalist taxa. In laboratory, we assessed the predatory behaviour of a wandering spider (the wolf spider Lycosa thorelli (Keyserling, 1877) against several arthropods varying in size and trophic positions, all found in South American soybean and rice crops. As prey we used the bug Piezodorus guildinii (Westwood, 1837) as well as larvae and adults of the moth Spodoptera frugiperda (Smith, 1797), both being considered important pests in Uruguayan crops. We also used several non‐pest arthropods as prey, sarcophagid flies, carabid beetles and wolf spiders. All prey were attacked in more or less high, although not statistically differing, proportions. However, carabids were not consumed, and bugs were consumed in significantly lower proportions than flies. A negative correlation was found between prey size and acceptance rate. Immobilization times were longer against larvae when compared to moths and flies, while predatory sequences were longer for bugs when compared to flies, moths and spiders. In addition, we found a positive effect of prey size on predatory sequence length and complexity. Our results confirm the ability of spiders to attack and feed upon prey with different morphologies, included well‐defended arthropods, and their potential use as natural enemies of several pests in South American crops. MenosConservative biological control promotes the use of native natural enemies to limit the size and growth of pest populations. Although spiders constitute one of the most important groups of native predators in several crops, their trophic ecology remains largely unknown, especially for several generalist taxa. In laboratory, we assessed the predatory behaviour of a wandering spider (the wolf spider Lycosa thorelli (Keyserling, 1877) against several arthropods varying in size and trophic positions, all found in South American soybean and rice crops. As prey we used the bug Piezodorus guildinii (Westwood, 1837) as well as larvae and adults of the moth Spodoptera frugiperda (Smith, 1797), both being considered important pests in Uruguayan crops. We also used several non‐pest arthropods as prey, sarcophagid flies, carabid beetles and wolf spiders. All prey were attacked in more or less high, although not statistically differing, proportions. However, carabids were not consumed, and bugs were consumed in significantly lower proportions than flies. A negative correlation was found between prey size and acceptance rate. Immobilization times were longer against larvae when compared to moths and flies, while predatory sequences were longer for bugs when compared to flies, moths and spiders. In addition, we found a positive effect of prey size on predatory sequence length and complexity. Our results confirm the ability of spiders to attack and feed upon prey with different morpho... Presentar Todo |
Palabras claves : |
ARAÑA LOBO; BEHAVIOURAL SEQUENCE; BIOLOGICAL CONTROL; CONDITIONAL PREY ACCEPTANCE; RICE; SOYBEAN; WOLF SPIDER. |
Thesagro : |
ARROZ; CONTROL BIOLÓGICO; SOJA. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02792naa a2200337 a 4500 001 1061305 005 2021-02-01 008 2021 bl uuuu u00u1 u #d 022 $a0931-2048 024 7 $adoi.org/10.1111/jen.12811$2DOI 100 1 $aGARCÍA, L. F. 245 $aExperimental assessment of trophic ecology in a generalist spider predator$bimplications for biocontrol in uruguayan crops. [Original contribution].$h[electronic resource] 260 $c2021 500 $aArticle history: Received: 22 April 2020; Revised: 15 July 2020; Accepted: 17 July 2020; First published: 05 September 2020. 520 $aConservative biological control promotes the use of native natural enemies to limit the size and growth of pest populations. Although spiders constitute one of the most important groups of native predators in several crops, their trophic ecology remains largely unknown, especially for several generalist taxa. In laboratory, we assessed the predatory behaviour of a wandering spider (the wolf spider Lycosa thorelli (Keyserling, 1877) against several arthropods varying in size and trophic positions, all found in South American soybean and rice crops. As prey we used the bug Piezodorus guildinii (Westwood, 1837) as well as larvae and adults of the moth Spodoptera frugiperda (Smith, 1797), both being considered important pests in Uruguayan crops. We also used several non‐pest arthropods as prey, sarcophagid flies, carabid beetles and wolf spiders. All prey were attacked in more or less high, although not statistically differing, proportions. However, carabids were not consumed, and bugs were consumed in significantly lower proportions than flies. A negative correlation was found between prey size and acceptance rate. Immobilization times were longer against larvae when compared to moths and flies, while predatory sequences were longer for bugs when compared to flies, moths and spiders. In addition, we found a positive effect of prey size on predatory sequence length and complexity. Our results confirm the ability of spiders to attack and feed upon prey with different morphologies, included well‐defended arthropods, and their potential use as natural enemies of several pests in South American crops. 650 $aARROZ 650 $aCONTROL BIOLÓGICO 650 $aSOJA 653 $aARAÑA LOBO 653 $aBEHAVIOURAL SEQUENCE 653 $aBIOLOGICAL CONTROL 653 $aCONDITIONAL PREY ACCEPTANCE 653 $aRICE 653 $aSOYBEAN 653 $aWOLF SPIDER 700 1 $aNÚÑEZ, E. 700 1 $aLACAVA, M. 700 1 $aSILVA, H. 700 1 $aMARTÍNEZ, S. 700 1 $aPÉTILLON, J. 773 $tJournal of Applied Entomology, February 2021, Volume145, Issue1-2, p.82-91. Doi: https://doi.org/10.1111/jen.12811
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