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| 243. | | ARBOLEYA, J.; CAMPELO, E.; MAESO, D.; FALERO, M.; FOLCH, C.; WALASEK, W. Evaluación de la solarización junto a otras medidas para el manejo de la podredumbre blanca en almácigos de cebolla. Jornada de divulgación, INIA Las Brujas, 9 abril 2014. In: INIA Las Brujas, Programa Nacional Producción Hortícola; Universidad de la República (UdelaR)/Facultad de Agronomía-Centro Regional Sur (CRS). Presentación de resultados experimentales sobre el cultivo de cebolla. Canelones (UY): INIA, 2014. p. 23-32 (INIA Serie Actividades de Difusión; 733)| Biblioteca(s): INIA Las Brujas. |
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| 247. | | ARRUABARRENA, A.; RUBIO, L.; GONZÁLEZ-ARCOS, M.; MAESO, D.; FONSECA, M. E. N.; BOITEUX, L. S. First report of tomato chlorosis virus infecting tomato crops in Uruguay. Disease Notes. Plant Disease, October 2014, Volume 98, Number 10, Page 1445. OPEN ACCESS. Article history: Accepted for publication 21 March 2014.| Biblioteca(s): INIA Las Brujas. |
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| 249. | | SIRI, M.I.; LAPAZ, M.I.; HERNÁNDEZ, F.; MONTELONGO, M.J.; MAESO, D.; PIANZZOLA, M.J. Diversidad genética de las cepas de Xanthomonas que afectan al cultivo de tomate en Uruguay determinada mediante la técnica Multilocus Sequence Analysis. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 54 Financiación: CSIC Grupos I+D: Estudio de fitopatógenos de relevancia hortícola.| Biblioteca(s): INIA Las Brujas. |
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| 250. | | ARBOLEYA, J.; MAESO, D.; CAMPELO, E.; FALERO, M.; FOLCH, C.; WALASEK, W.; GONZÁLEZ, P. Experimento 1. Temporada 2007/2008, Rincòn del Cerro, departamento de Montevideo. (Manejo integrado en almácigos de cebolla. Investigación aplicada). ln: Arboleya, J.; Gilsanz, J.C. (Eds.). Presentación de resultados del Proyecto de Investigación Aplicada. Jornada de divulgación. Canelones (UY): INIA Las Brujas, 2010. p. 7-16 (INIA Serie Actividades de Difusión; 620)| Biblioteca(s): INIA Las Brujas. |
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| 252. | | Maeso, D.Núñez, S.Castillo, A.Pisano, J.Rodríguez, P.Walasek, W.Borda, A.Malanga, F. Investigación en enfermedades causadas por virus y organismos afines en frutales de hoja caduca Las Brujas, Canelones (Uruguay): INIA, 1995. p. 24-39 (INIA Serie Actividades de Difusión ; 70)| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 253. | | SORIA, J.; CABRERA, D.; CARRAU, F.; CASTILLO, A.; MAESO, D.; DISEGNA, E. Investigación en material genético de frutales de hoja caduca: entrega de material a viveristas por INIA Uruguay ln: Congreso Nacional de Horticultura, 9.; Simposio de Producción y Comercialización de Manzana, 2003, Montevideo, Uruguay Resúmenes. Montevideo (Uruguay): SUHINIA, 2003. p. 92 Sociedad Uruguaya de Horticultura; Instituto Nacional de Investigación Agropecuaria, Uruguay| Biblioteca(s): INIA Las Brujas. |
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| 254. | | RUBIO, L.; ARRUABARRENA, A.; GONZÁLEZ-ARCOS, M.; MAESO, D.; BOITEUX, L. Nueva virosis en cultivos de tomate y pimiento de Uruguay. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 25| Biblioteca(s): INIA Las Brujas. |
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| 255. | | RUBIO, L.; AMARAL, J.; GALVAN, V.; BUENAHORA, J.; DE BORDÓN, C.; MAESO, D. Malezas hospederas del virus de la peste negra y sus vectores en los cultivos protegidos de pimiento del norte del país. In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 6., Jornada Uruguaya de Protección Vegetal, 4., 21-22 octubre, 2021, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2021. p. 50| Biblioteca(s): INIA Treinta y Tres. |
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| 256. | | GONZÁLEZ, P.; BAO, L.; GALVÁN, G.; GRILLE, G.; MAESO, D.; CAMPELO, E.; BANCHERO, L.; CARREGA, E. Normas para la Producción Integrada de cebolla, zona Sur. Actualización 2018. Montevideo (UY): DIGEGRA-Facultad de Agronomía-INIA, 2018. 30 p. Actualización 2018 realizada sobre la norma original y sus respectivas actualizaciones.| Biblioteca(s): INIA Las Brujas. |
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| 257. | | GONZÁLEZ, P.; BAO, L.; GALVÁN, G.; GRILLE, G.; MAESO, D.; CAMPELO, E.; BANCHERO, L.; CARREGA, E. Normas para la Producción Integrada de morrón bajo invernáculo, zona Sur. Actualización 2018. Montevideo (UY): DIGEGRA-Facultad de Agronomía-INIA, 2018. 21 p. Actualización 2018, realizada sobre la norma original y sus respectivas actualizaciones.| Biblioteca(s): INIA Las Brujas. |
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| 258. | | GONZÁLEZ, P.; BAO, L.; GALVÁN, G.; GRILLE, G.; MAESO, D.; CAMPELO, E.; BANCHERO, L.; CARREGA, E. Normas para la Producción Integrada de tomate bajo invernáculo, zona Sur. Actualización 2018. Montevideo (UY): DIGEGRA-Facultad de Agronomía-INIA, 2018. 24 p. Actualización 2018, realizada sobre la norma original y sus respectivas actualizaciones.| Biblioteca(s): INIA Las Brujas. |
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| 259. | | HERNÁNDEZ-RODRÍGUEZ, L.; BERTALMIO, A.; RUBIO, L.; ROLON, R.; MAESO, D.; RIVAS, F. Inability of the brown citrus aphid (Toxoptera citricida) to transmit citrus psorosis virus under controlled conditions. (Brief report). Journal of Citrus Pathology, 2020, volume 7, issue 1, 45702. OPEN ACCESS. Permalink: https://escholarship.org/uc/item/8m62q3pj Article history: Published online: 2020.
Supplementary material: https://escholarship.org/uc/item/8m62q3pj#supplemental
Corresponding author: L. Hernández-Rodríguez, email: lesterhernandeziift@gmail.com| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 314 | |
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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
30/09/2014 |
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Actualizado : |
25/01/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 1 |
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Autor : |
GALIETTA, G.; EGANA, E.; GEMELLI, F.; MAESO, D.; CASCO, M.; CONDE, P. |
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Afiliación : |
DIEGO CESAR MAESO TOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA NOELIA CASCO MILA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ANA PAULA CONDE INNAMORATO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Pesticide dissipation curves in peach, pear and tomato crops in Uruguay. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Journal of Environmental Science and Health :part B Pesticides, Food Contaminants, and Agricultural Wastes, v. 46, n.1, p. 35-40, 2011. |
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ISSN : |
0360-1234 |
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DOI : |
10.1080/03601234.2010.515504 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 02 Jun 2010, Published online: 10 Dec 2010. |
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Contenido : |
Abstract:
Dissipation curves of azoxystrobin and of the neonicotinoids acetamiprid and thiacloprid in peach; azinphos-methyl and carbaryl in pear and azoxystrobin, chlorfenapyr and chlorpyrifos in high-tunnel tomato crops were studied in the Southern region of Uruguay. An analytical methodology based on solid phase extraction (SPE) and detection by High Performance Liquid Chromatography with Diode Array Detector (HPLC/DAD) was used for acetamiprid and thiacloprid. Coupled SPE and detection by Gas Chromatography with Mass Selective Detector (GC/MSD) was used for the detection of azinphos-methyl, azoxystrobin, carbaryl, chlorfenapyr and chlorpyrifos residues. Curves were modeled mathematically with Solver program of Microsoft Excel. The best fit for acetamiprid and thiacloprid in peach was achieved with the exponential model (r(2)=0.961 and 0.944, respectively). In the case of peach fruits there is not a Maximum Residue Limit (MRL) for acetamiprid in the Codex Alimentarius, while 0.5 mg/kg is the value rated for thiacloprid. The MRLs accepted by the European Union (EU) are 0.1 mg/kg for acetamiprid and 0.3 mg/kg for thiacloprid. According to the curves determined in these experiments, thiacloprid residues 10 to 12 days after application (daa) were below the MRLs established by both sources. In the case of acetamiprid, 25 daa would be required, according to the exponential mathematical model, to get residues levels below the MRL values established by the EU. For azinphos methyl in pear, the residues detected were mathematically fitted to an exponential model (r(2)=0.999). According to it, residue levels under the MRL established by the EU (0.05 mg/kg) are gotten in our conditions in 20 daa. In plastic tunnel tomato chlorfenapyr residues were not detected from 16 daa, having the dissipation curve an exponential trend. In the same condition, there was not a decay of the azoxystrobin concentration during a 24-day trial, being it around 0.40 ± 0.05 mg/kg. MenosAbstract:
Dissipation curves of azoxystrobin and of the neonicotinoids acetamiprid and thiacloprid in peach; azinphos-methyl and carbaryl in pear and azoxystrobin, chlorfenapyr and chlorpyrifos in high-tunnel tomato crops were studied in the Southern region of Uruguay. An analytical methodology based on solid phase extraction (SPE) and detection by High Performance Liquid Chromatography with Diode Array Detector (HPLC/DAD) was used for acetamiprid and thiacloprid. Coupled SPE and detection by Gas Chromatography with Mass Selective Detector (GC/MSD) was used for the detection of azinphos-methyl, azoxystrobin, carbaryl, chlorfenapyr and chlorpyrifos residues. Curves were modeled mathematically with Solver program of Microsoft Excel. The best fit for acetamiprid and thiacloprid in peach was achieved with the exponential model (r(2)=0.961 and 0.944, respectively). In the case of peach fruits there is not a Maximum Residue Limit (MRL) for acetamiprid in the Codex Alimentarius, while 0.5 mg/kg is the value rated for thiacloprid. The MRLs accepted by the European Union (EU) are 0.1 mg/kg for acetamiprid and 0.3 mg/kg for thiacloprid. According to the curves determined in these experiments, thiacloprid residues 10 to 12 days after application (daa) were below the MRLs established by both sources. In the case of acetamiprid, 25 daa would be required, according to the exponential mathematical model, to get residues levels below the MRL values established by the EU. For azinphos methyl... Presentar Todo |
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Palabras claves : |
CURVAS DE DISIPACIÓN; DISSIPATION CURVES; DURAZNO; GC/MSD; HPLC/DAD; HPLC/PAPA; PEACH; PEAR; PERA; PESTICIDAS DE RESIDUOS; RESIDUES PESTICIDES; TOMATE; TOMATO. |
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Thesagro : |
FRUTICULTURA; HORTICULTURA. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 03145naa a2200397 a 4500
001 1050743
005 2019-01-25
008 2011 bl uuuu u00u1 u #d
022 $a0360-1234
024 7 $a10.1080/03601234.2010.515504$2DOI
100 1 $aGALIETTA, G.
245 $aPesticide dissipation curves in peach, pear and tomato crops in Uruguay.$h[electronic resource]
260 $c2011
500 $aArticle history: Received 02 Jun 2010, Published online: 10 Dec 2010.
520 $aAbstract: Dissipation curves of azoxystrobin and of the neonicotinoids acetamiprid and thiacloprid in peach; azinphos-methyl and carbaryl in pear and azoxystrobin, chlorfenapyr and chlorpyrifos in high-tunnel tomato crops were studied in the Southern region of Uruguay. An analytical methodology based on solid phase extraction (SPE) and detection by High Performance Liquid Chromatography with Diode Array Detector (HPLC/DAD) was used for acetamiprid and thiacloprid. Coupled SPE and detection by Gas Chromatography with Mass Selective Detector (GC/MSD) was used for the detection of azinphos-methyl, azoxystrobin, carbaryl, chlorfenapyr and chlorpyrifos residues. Curves were modeled mathematically with Solver program of Microsoft Excel. The best fit for acetamiprid and thiacloprid in peach was achieved with the exponential model (r(2)=0.961 and 0.944, respectively). In the case of peach fruits there is not a Maximum Residue Limit (MRL) for acetamiprid in the Codex Alimentarius, while 0.5 mg/kg is the value rated for thiacloprid. The MRLs accepted by the European Union (EU) are 0.1 mg/kg for acetamiprid and 0.3 mg/kg for thiacloprid. According to the curves determined in these experiments, thiacloprid residues 10 to 12 days after application (daa) were below the MRLs established by both sources. In the case of acetamiprid, 25 daa would be required, according to the exponential mathematical model, to get residues levels below the MRL values established by the EU. For azinphos methyl in pear, the residues detected were mathematically fitted to an exponential model (r(2)=0.999). According to it, residue levels under the MRL established by the EU (0.05 mg/kg) are gotten in our conditions in 20 daa. In plastic tunnel tomato chlorfenapyr residues were not detected from 16 daa, having the dissipation curve an exponential trend. In the same condition, there was not a decay of the azoxystrobin concentration during a 24-day trial, being it around 0.40 ± 0.05 mg/kg.
650 $aFRUTICULTURA
650 $aHORTICULTURA
653 $aCURVAS DE DISIPACIÓN
653 $aDISSIPATION CURVES
653 $aDURAZNO
653 $aGC/MSD
653 $aHPLC/DAD
653 $aHPLC/PAPA
653 $aPEACH
653 $aPEAR
653 $aPERA
653 $aPESTICIDAS DE RESIDUOS
653 $aRESIDUES PESTICIDES
653 $aTOMATE
653 $aTOMATO
700 1 $aEGANA, E.
700 1 $aGEMELLI, F.
700 1 $aMAESO, D.
700 1 $aCASCO, M.
700 1 $aCONDE, P.
773 $tJournal of Environmental Science and Health :part B Pesticides, Food Contaminants, and Agricultural Wastes$gv. 46, n.1, p. 35-40, 2011.
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