|
|
| 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 : |
12/09/2014 |
Actualizado : |
08/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
CARLOMAGNO, M.; MATHO, C.; CANTOU, G.; SANBORN, J.R.; LAST, J.A.; HAMMOCK, B.D.; ROEL, A.; GONZÁLEZ, D.; GONZÁLEZ-SAPIENZA, G. |
Afiliación : |
MARIA GUILLERMINA CANTOU MAYOL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALVARO ROEL DELLAZOPPA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
A clomazone immunoassay to study the environmental fate of the herbicide in rice (Oryza sativa) agriculture. |
Fecha de publicación : |
2010 |
Fuente / Imprenta : |
Journal of Agricultural and Food Chemistry, 2010, v. 58, no.7, p. 4367-4371. |
ISSN : |
0021-8561 |
DOI : |
10.1021/jf9043259 |
Idioma : |
Inglés |
Notas : |
Article history: received for review December 7, 2009. Revised manuscript received March 8, 2010. Accepted March 10, 2010. Published on Web 03/19/2010. |
Contenido : |
Abstract:
The environmental impact of rice agriculture is poorly studied in developing countries, mainly due to limitations of the analytical capacity. Here, we report the development of a clomazone enzymelinked immunosorbent assay as a fast and cost-effective tool to monitor the dissipation of this herbicide along the harvest. Antibodies were prepared using different strategies of hapten conjugation, and the best hapten/antibody pair was selected. It proved to be a reliable tool to measure the herbicide in the 2.0-20 ng/mL range in field samples, with excellent correlation with highperformance liquid chromatography results. The assay was used to study the dissipation of the herbicide in the floodwater of experimental rice paddies in Uruguay. Large differences in the residual amounts of herbicide were observed depending on the flooding practices. Because of its robustness and simplicity, the assay may be useful to delineate and monitor management practices that can
contribute to minimizing the release of the herbicide in the environment. |
Palabras claves : |
ELISA; HPLC; RICE. |
Thesagro : |
ARROZ; CLOMAZONE; CONTROL DE MALEZAS; ESCARDA; HERBICIDAS; ORYZA SATIVA. |
Asunto categoría : |
H60 Malezas y escardas |
Marc : |
LEADER 02181naa a2200361 a 4500 001 1050191 005 2019-10-08 008 2010 bl uuuu u00u1 u #d 022 $a0021-8561 024 7 $a10.1021/jf9043259$2DOI 100 1 $aCARLOMAGNO, M. 245 $aA clomazone immunoassay to study the environmental fate of the herbicide in rice (Oryza sativa) agriculture.$h[electronic resource] 260 $c2010 500 $aArticle history: received for review December 7, 2009. Revised manuscript received March 8, 2010. Accepted March 10, 2010. Published on Web 03/19/2010. 520 $aAbstract: The environmental impact of rice agriculture is poorly studied in developing countries, mainly due to limitations of the analytical capacity. Here, we report the development of a clomazone enzymelinked immunosorbent assay as a fast and cost-effective tool to monitor the dissipation of this herbicide along the harvest. Antibodies were prepared using different strategies of hapten conjugation, and the best hapten/antibody pair was selected. It proved to be a reliable tool to measure the herbicide in the 2.0-20 ng/mL range in field samples, with excellent correlation with highperformance liquid chromatography results. The assay was used to study the dissipation of the herbicide in the floodwater of experimental rice paddies in Uruguay. Large differences in the residual amounts of herbicide were observed depending on the flooding practices. Because of its robustness and simplicity, the assay may be useful to delineate and monitor management practices that can contribute to minimizing the release of the herbicide in the environment. 650 $aARROZ 650 $aCLOMAZONE 650 $aCONTROL DE MALEZAS 650 $aESCARDA 650 $aHERBICIDAS 650 $aORYZA SATIVA 653 $aELISA 653 $aHPLC 653 $aRICE 700 1 $aMATHO, C. 700 1 $aCANTOU, G. 700 1 $aSANBORN, J.R. 700 1 $aLAST, J.A. 700 1 $aHAMMOCK, B.D. 700 1 $aROEL, A. 700 1 $aGONZÁLEZ, D. 700 1 $aGONZÁLEZ-SAPIENZA, G. 773 $tJournal of Agricultural and Food Chemistry, 2010$gv. 58, no.7, p. 4367-4371.
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Treinta y Tres (TT) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
Registro completo
|
Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Castro, M.Sastre, M.Díaz, M.Vázquez, D.Ibañez, W. |
Afiliación : |
Instituto Nacional de Semillas, Uruguay (INASE); Instituto Nacional de Investigación Agropecuaria, Uruguay (INIA) |
Título : |
Trigo con control de enfermedades: período 2006 |
Fecha de publicación : |
2007 |
Fuente / Imprenta : |
La Estanzuela, Colonia (Uruguay): INIA, 2007. |
Páginas : |
23 p |
Idioma : |
Español |
Thesagro : |
CONTROL DE ENFERMEDADES; TRIGO. |
Asunto categoría : |
-- |
Marc : |
LEADER 00400nam a2200133 a 4500 001 1018039 005 2014-02-22 008 2007 bl uuuu u00u1 u #d 100 1 $aCASTRO, M.SASTRE, M.DÍAZ, M.VÁZQUEZ, D.IBAÑEZ, W. 245 $aTrigo con control de enfermedades$bperíodo 2006 260 $aLa Estanzuela, Colonia (Uruguay): INIA$c2007 300 $a23 p 650 $aCONTROL DE ENFERMEDADES 650 $aTRIGO
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Tacuarembó (TBO) |
|
No copia registrada de este documento.
|
Volver
|
Expresión de búsqueda válido. Check! |
|
|