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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 : |
15/02/2018 |
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Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
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Autor : |
RISSO, D.; BERRETTA, E.J. |
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Afiliación : |
DIEGO FERNANDO RISSO RIET, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ELBIO JOAQUIN BERRETTA CARVALLO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Mejoramiento de campos en suelos sobre cristalino |
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Fecha de publicación : |
1996 |
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Fuente / Imprenta : |
In: RISSO, D.; BERRETTA, E.J.; MORON, A. (Eds.). Producción y manejo de pasturas. Seminario técnico, 17-19 octubre 1995, INIA Tacuarembó. Montevideo (Uruguay): INIA, 1996. |
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Páginas : |
p193-211 |
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Serie : |
(INIA Serie Técnica; 80) |
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ISBN : |
9974-38-068-5 |
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Idioma : |
Español |
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Thesagro : |
APLICACION DE ABONOS; COSTOS DE PRODUCCION; ESPACIAMIENTO; MANEJO DE PRADERAS; MEJORA DE PASTIZALES; PLANTAS FORRAJERAS; PRODUCCION DE PIENSOS; RENDIMIENTO DE CULTIVOS; SIEMBRA. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/8492/1/ST80-p.193-211.pdf
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Marc : |
LEADER 00868naa a2200265 a 4500
001 1005984
005 2018-02-15
008 1996 bl uuuu u00u1 u #d
020 $a9974-38-068-5
100 1 $aRISSO, D.
245 $aMejoramiento de campos en suelos sobre cristalino
260 $c1996
300 $ap193-211
490 $a(INIA Serie Técnica; 80)
650 $aAPLICACION DE ABONOS
650 $aCOSTOS DE PRODUCCION
650 $aESPACIAMIENTO
650 $aMANEJO DE PRADERAS
650 $aMEJORA DE PASTIZALES
650 $aPLANTAS FORRAJERAS
650 $aPRODUCCION DE PIENSOS
650 $aRENDIMIENTO DE CULTIVOS
650 $aSIEMBRA
700 1 $aBERRETTA, E.J.
773 $tIn: RISSO, D.; BERRETTA, E.J.; MORON, A. (Eds.). Producción y manejo de pasturas. Seminario técnico, 17-19 octubre 1995, INIA Tacuarembó. Montevideo (Uruguay): INIA, 1996.
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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 : |
25/10/2014 |
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Actualizado : |
03/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
B - 1 |
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Autor : |
NIELL, S.; PAREJA, L.; ASTEGGIANTE, L.G.; ROEHRS, R.; PIZZUTTI, I.R.; GARCIA, C.; HEINZEN, H.; CESIO, M.V. |
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Afiliación : |
SILVINA NIELL, Universidad de la República, Farmacognosia y Productos Naturales. Uruguay; LUCÍA PAREJA, Universidad de la República, Farmacognosia y Productos Naturales. Uruguay; LUCA GEIS ASTEGGIANTE, Universidad de la República, Farmacognosia y Productos Naturales. Uruguay; RAFAEL ROEHRS, LARP/Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil.; IONARA R. PIZZUTTI, CEPARC/Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil.; CLAUDIO CESAR GARCIA GALLARRETA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; HORACIO HEINZEN, Universidad de la República, Farmacognosia y Productos Naturales. Uruguay; MARA VERNICA CESIO, Universidad de la República, Farmacognosia y Productos Naturales. Uruguay. |
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Título : |
Development of methods for multiresidue analysis of rice post-emergence herbicides in loam soil and their possible applications to soils of different composition. |
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Fecha de publicación : |
2010 |
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Fuente / Imprenta : |
Journal of AOAC International, 2010, v. 93 no.2, p. 425-431. |
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Descripción física : |
2-s2.0-77952781014 |
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ISSN : |
1060-3271 |
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Idioma : |
Inglés |
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Contenido : |
ABSTRACT,
Two simple and straightforward sample preparation methods were developed for the multiresidue analysis of post-emergence herbicides in loam soil that are commonly used in rice crop cultivation. A number of strategic soil extraction and cleanup methods were evaluated. The instrumental analysis was performed by HPLC with a diode array detector. The best compromise between the recoveries (69-98%) and good repeatability (RSD <15%) was obtained using either methanol or methanol-ethyl acetate (70 + 30, v/v) as extraction solvents without any further cleanup. For the first time, residues of metsulfuron methyl, bensulfuron ethyl, bentazone, cyhalofop butyl, pyrazosulfuron ethyl, propanil, and clomazone were analyzed simultaneously. Quinclorac and bispyribac sodium were also assayed, but their recoveries were below 50%. Both methods had an LOD of 0.7 ?g/kg and could accurately determine the residues at the 2 ?g/kg level. These two methods could not be applied directly to other soil types as the recoveries strongly depended on the soil composition. The developed methodologies were successfully applied in monitoring 87 real-world soil samples, in which only propanil (6 to 12 ?g/kg) and clomazone (15 to 20 ?g/kg) residues could be detected. |
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Thesagro : |
ANÁLISIS DE SUELOS; ANÁLISIS QUÍMICO; ARROZ; SUELOS. |
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Asunto categoría : |
P33 Química y física del suelo |
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Marc : |
LEADER 02103naa a2200277 a 4500
001 1051310
005 2019-10-03
008 2010 bl uuuu u00u1 u #d
022 $a1060-3271
100 1 $aNIELL, S.
245 $aDevelopment of methods for multiresidue analysis of rice post-emergence herbicides in loam soil and their possible applications to soils of different composition.$h[electronic resource]
260 $c2010
300 $c2-s2.0-77952781014
520 $aABSTRACT, Two simple and straightforward sample preparation methods were developed for the multiresidue analysis of post-emergence herbicides in loam soil that are commonly used in rice crop cultivation. A number of strategic soil extraction and cleanup methods were evaluated. The instrumental analysis was performed by HPLC with a diode array detector. The best compromise between the recoveries (69-98%) and good repeatability (RSD <15%) was obtained using either methanol or methanol-ethyl acetate (70 + 30, v/v) as extraction solvents without any further cleanup. For the first time, residues of metsulfuron methyl, bensulfuron ethyl, bentazone, cyhalofop butyl, pyrazosulfuron ethyl, propanil, and clomazone were analyzed simultaneously. Quinclorac and bispyribac sodium were also assayed, but their recoveries were below 50%. Both methods had an LOD of 0.7 ?g/kg and could accurately determine the residues at the 2 ?g/kg level. These two methods could not be applied directly to other soil types as the recoveries strongly depended on the soil composition. The developed methodologies were successfully applied in monitoring 87 real-world soil samples, in which only propanil (6 to 12 ?g/kg) and clomazone (15 to 20 ?g/kg) residues could be detected.
650 $aANÁLISIS DE SUELOS
650 $aANÁLISIS QUÍMICO
650 $aARROZ
650 $aSUELOS
700 1 $aPAREJA, L.
700 1 $aASTEGGIANTE, L.G.
700 1 $aROEHRS, R.
700 1 $aPIZZUTTI, I.R.
700 1 $aGARCIA, C.
700 1 $aHEINZEN, H.
700 1 $aCESIO, M.V.
773 $tJournal of AOAC International, 2010$gv. 93 no.2, p. 425-431.
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