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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
15/09/2014 |
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Actualizado : |
20/06/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CARRASCO-LETELIER, L.; MENDOZA, Y.; RAMALLO, G. |
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Afiliación : |
LEONIDAS CARRASCO LETELIER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; YAMANDU MENDOZA SPINA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; GUSTAVO NOEL RAMALLO MEDINA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Acute contact toxicity test of oxalic acid on honeybees of the southwestern zone of Uruguay. [Prueba de Toxicidad Aguda por Contacto de Ácido Oxálico en Abejas de la Zona Sudoeste de Uruguay.] |
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Fecha de publicación : |
2012 |
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Fuente / Imprenta : |
Chilean Journal of Agricultural Research, v.72, n. 2, p. 285-289, 2012. doi: http://dx.doi.org/10.4067/S0718-58392012000200019 |
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ISSN : |
0718-5839 |
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DOI : |
10.4067/S0718-58392012000200019 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 6 July 2011./Accepted: 17 May 2012. |
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Contenido : |
Abstract:This work studies the acute contact toxicity of oxalic acid (OA) on a honeybee polyhybrid subspecies (Apis mellifera),
which is the dominant biotype in southwestern zone of Uruguay (SWZU) and the country?s most important honey-producing
region. We determined the mean lethal dose (LD50), as well as the no observed effect level (NOEL) and the lowest observed
effect level (LOEL) values. We also estimated the total number of honeybees per hive in the test area. The aim was to assess
the relationship between the maximum OA dose used in Uruguay (3.1 g OA per hive) and the toxicological parameters of
honeybees from SWZU. The current dose of 3.1 g OA per hive corresponds to 132.8 µg OA per honeybee since determined
NOEL is 400 µg OA per honeybee; our results indicate that the current dose could be increased to 9.3 g OA per hive. The
results also highlight some differences between the LD50 value in SWZU honeybees (548.95 µg OA per honeybee) and
some published LD50 values for other honeybee subspecies. |
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Palabras claves : |
APICULTURA; ECOTOXICOLOGÍA; QUÍMICA AMBIENTAL. |
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Thesagro : |
APICULTURA. |
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Asunto categoría : |
T01 Polución |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13781/1/Chilean-Journal-of-Agricultural-Research-v.72-n.-2-p.-285-289-2012..pdf
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Marc : |
LEADER 01929naa a2200229 a 4500
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024 7 $a10.4067/S0718-58392012000200019$2DOI
100 1 $aCARRASCO-LETELIER, L.
245 $aAcute contact toxicity test of oxalic acid on honeybees of the southwestern zone of Uruguay. [Prueba de Toxicidad Aguda por Contacto de Ácido Oxálico en Abejas de la Zona Sudoeste de Uruguay.]$h[electronic resource]
260 $c2012
500 $aArticle history: Received: 6 July 2011./Accepted: 17 May 2012.
520 $aAbstract:This work studies the acute contact toxicity of oxalic acid (OA) on a honeybee polyhybrid subspecies (Apis mellifera), which is the dominant biotype in southwestern zone of Uruguay (SWZU) and the country?s most important honey-producing region. We determined the mean lethal dose (LD50), as well as the no observed effect level (NOEL) and the lowest observed effect level (LOEL) values. We also estimated the total number of honeybees per hive in the test area. The aim was to assess the relationship between the maximum OA dose used in Uruguay (3.1 g OA per hive) and the toxicological parameters of honeybees from SWZU. The current dose of 3.1 g OA per hive corresponds to 132.8 µg OA per honeybee since determined NOEL is 400 µg OA per honeybee; our results indicate that the current dose could be increased to 9.3 g OA per hive. The results also highlight some differences between the LD50 value in SWZU honeybees (548.95 µg OA per honeybee) and some published LD50 values for other honeybee subspecies.
650 $aAPICULTURA
653 $aAPICULTURA
653 $aECOTOXICOLOGÍA
653 $aQUÍMICA AMBIENTAL
700 1 $aMENDOZA, Y.
700 1 $aRAMALLO, G.
773 $tChilean Journal of Agricultural Research$gv.72, n. 2, p. 285-289, 2012. doi: http://dx.doi.org/10.4067/S0718-58392012000200019
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INIA La Estanzuela (LE) |
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| 2. |  | MENDOZA, Y. Varroas y abejas: una relación que cambia. In: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Familiar. Nuevos retos de la apicultura para un ambiente en transformación. Jornada de divulgación. Las Brujas, Canelones (UY): INIA, 2018. p. 18-19. (Serie Actividades de Difusión; 783)| Biblioteca(s): INIA Las Brujas. |
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| 3. | | Mendoza, Y. Zona II : Salto ln: Primer Taller de Evaluación de Alternativas al Bromuro de Metilo en el Sector Hortícola de Uruguay, Salto, 28-29 set 2000 Bernal, R.; Orihuela, C.; Mendoza, Y.; González, L. [s.l.]: INIA/ONUDI, 2000. p. 45-69 Serie Actividades de Difusión; 235 Instituto Nacional de Investigación Agropecuaria (Uruguay).Organización de las Naciones Unidas para el Desarrollo Industrial| Biblioteca(s): INIA La Estanzuela. |
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