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2. |  | Batista, L.; Estol, E. Juntas regionales de riego ln: Congreso Nacional de Ingeniería Agronómica, 6 : 1993 set 28-30 : Montevideo Trabajos presentados. Montevideo (Uruguay): Asociación de Ingenieros Agrónomos del Uruguay, 1993. pVIII.1-4Biblioteca(s): INIA Las Brujas. |
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4. |  | BATISTA, L.; SÁNCHEZ, M.; IRISARRI, P.; CUITIÑO, M.J.; REBUFFO, M.; SANJUÁN, J.; MONZA, J. Competitive ability and diversity of native rhizobia strains nodulating red clover: s1-07. In: NATIONAL MEETING OF THE SPANISH SOCIETY OF NITROGEN FIXATION (SEFIN), 13.; PORTUGUESE-SPANISH CONGRESS ON NITROGEN FIXATION, 2., 2010, Zaragoza, ES. Biological fixation and plant-associated microorganisms: ecology, diversity, and evolution of diazotrophic microorganisms. Zaragoza, ES: SEFIN. 2010. p. 33-34.Biblioteca(s): INIA La Estanzuela. |
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5. |  | CAMARGO, D.; BATISTA, L.; CUITIÑO, M.J.; REBUFFO, M.; MONZA, J. Desarrollo de un inoculante rizobiano para un nuevo cultivar diploide de Lotus uliginosus: AT2 006. In: REUNIÓN LATINOAMERICANA DE RIZOBIOLOGÍA, 25.,; CONGRESO NACIONAL DE MICROORGANISMOS PROMOTORES DEL CRECIMIENTO VEGETAL, 1., 2011, Piriápolis, Maldonado, UY. 50 [i.e. cincuenta] años de investigación en inoculantes como estrategia de desarrollo sostenible (1960-2011); libro de resúmenes: sesión de posters. [s.l.]: ALAR, 2011. p. 44.Biblioteca(s): INIA La Estanzuela. |
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7. |  | REBUFFO, M.; MONZA, J.; SANJUÁN, J.; CASTILLO, A.; BATISTA, L.; CUITIÑO, M.J.; REYNO, R. Integración multidisciplinaria para el mejoramiento de leguminosas forrajeras. In: JORNADAS LATINOAMERICANAS DE RECURSOS GENÉTICOS, MEJORAMIENTO Y BIOTECNOLOGÍA DE ESPECIES FORRAJERAS, 2012, Pergamino, AR. [Junín, AR]: UNNOBA/INTA PERGAMINO, 2012.Biblioteca(s): INIA La Estanzuela. |
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8. |  | BATISTA, L.; IRISARRI, L.; REBUFFO, M.; CUITIÑO, M.J.; SANJUÁN, J.; MONZA , J. Nodulation competitiveness as a requisite for improved rhizobial inoculants of Trifolium pratense. Biology and Fertility of Soils , v. 51, n. 1, p. 11-20, 2015 Received: 21 April 2014 /Revised: 14 July 2014 /Accepted: 16 July 2014 /Published online: 27 July 2014Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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9. |  | REBUFFO, M.; MONZA, J.; CASTILLO, A.; SANJUÁN, J.; REYNO, R.; BATISTA, L.; QUERO, G.; CUITIÑO, M.J. Multidisciplinary approaches to improve forage legume species for stressing environments in South America. In: INTERNATIONAL SYMPOSIUM ON THE MOLECULAR BREEDING OF FORAGE AND TURF, 7., 2012, Salt Lake City, UT, US. Proceedings: other invited oral presentation abstracts. Salt Lake City, UT: MBFT, 2012. p. 62.Biblioteca(s): INIA La Estanzuela. |
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Registros recuperados : 9 | |
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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 : |
30/09/2014 |
Actualizado : |
10/02/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
A - 2 |
Autor : |
MAGGI, M.D..; RUFFINENGO, S.R.; MENDOZA, Y.; OJEDA, P.; RAMALLO, G.; FLORIS , I.; EGUARAS , M.J. |
Afiliación : |
YAMANDU MENDOZA SPINA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; GUSTAVO NOEL RAMALLO MEDINA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Susceptibility of varroa destructor (Acari: Varroidae) to synthetic acaricides in Uruguay: varroa mites' potential to develop acaricide resistance. |
Fecha de publicación : |
2011 |
Fuente / Imprenta : |
Parasitology Research, v.108, n.4, p.815-821, 2011. |
DOI : |
10.1007/s00436-010-2122-5 |
Idioma : |
Inglés |
Contenido : |
Abstract:The purpose of this study was to estimate the acaricide susceptibility of Varroa destructor populations from Uruguay, which had never been exposed to synthetic acaricides. It was also to determine whether acaricide resistance to coumaphos occurred in apiaries in which acaricide rotation had been applied. Bioassays with acaricides against mite populations that had never been exposed to synthetic acaricides were performed, also against mite populations in which control failures with coumaphos had been reported. Additionally, coumaphos' effectiveness in honeybee colonies was experimentally tested. The lethal concentration that kills 50% of the exposed animals (LC(50)) for susceptible mite populations amounted to 0.15 ?g/Petri dish for coumaphos and to less than 0.3 ?g/Petri dish for the other acaricides. Coumaphos LC(50) was above 40 ?g/Petri dish for resistant mites. The effectiveness of coumaphos in honeybee colonies parasitized by V. destructor ranged from 17.6% to 93.9%. LC(50) for mite populations susceptible to the most commonly applied miticides was determined, and the first case of coumaphos resistance recorded in Uruguay was established. |
Palabras claves : |
APIS MELLIFERA; COUMAPHOS; HONEYBEE COLONI; MITE POPULATION; VARROA; VARROA DESTRUCTOR; VARROIDAE. |
Thesagro : |
ENFERMEDADES DE LAS ABEJAS. |
Asunto categoría : |
L73 Enfermedades de los animales |
Marc : |
LEADER 02084naa a2200301 a 4500 001 1050741 005 2020-02-10 008 2011 bl uuuu u00u1 u #d 024 7 $a10.1007/s00436-010-2122-5$2DOI 100 1 $aMAGGI, M.D.. 245 $aSusceptibility of varroa destructor (Acari$bVarroidae) to synthetic acaricides in Uruguay: varroa mites' potential to develop acaricide resistance.$h[electronic resource] 260 $c2011 520 $aAbstract:The purpose of this study was to estimate the acaricide susceptibility of Varroa destructor populations from Uruguay, which had never been exposed to synthetic acaricides. It was also to determine whether acaricide resistance to coumaphos occurred in apiaries in which acaricide rotation had been applied. Bioassays with acaricides against mite populations that had never been exposed to synthetic acaricides were performed, also against mite populations in which control failures with coumaphos had been reported. Additionally, coumaphos' effectiveness in honeybee colonies was experimentally tested. The lethal concentration that kills 50% of the exposed animals (LC(50)) for susceptible mite populations amounted to 0.15 ?g/Petri dish for coumaphos and to less than 0.3 ?g/Petri dish for the other acaricides. Coumaphos LC(50) was above 40 ?g/Petri dish for resistant mites. The effectiveness of coumaphos in honeybee colonies parasitized by V. destructor ranged from 17.6% to 93.9%. LC(50) for mite populations susceptible to the most commonly applied miticides was determined, and the first case of coumaphos resistance recorded in Uruguay was established. 650 $aENFERMEDADES DE LAS ABEJAS 653 $aAPIS MELLIFERA 653 $aCOUMAPHOS 653 $aHONEYBEE COLONI 653 $aMITE POPULATION 653 $aVARROA 653 $aVARROA DESTRUCTOR 653 $aVARROIDAE 700 1 $aRUFFINENGO, S.R. 700 1 $aMENDOZA, Y. 700 1 $aOJEDA, P. 700 1 $aRAMALLO, G. 700 1 $aFLORIS , I. 700 1 $aEGUARAS , M.J. 773 $tParasitology Research$gv.108, n.4, p.815-821, 2011.
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