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1547. | | WANG, Y.J.; WANG, L.; SHEPHARD, D.; WANG, F.; PATINDOL, J. Properties and structures of flours and starches from whole, broken, and yelowed rice grains. ln: Norman, R.J.; Meullenet, J.F. B.R. Wells Rice research studies 2000. Fayetteville, Arkansas (USA): Arkansas Agricultural Experiment Station, 2001. p. 322-329 (AAES Research Series ; 485)Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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1551. | | MARCHESI, C.; CARRACELAS, G.; DEBALI, A.; ROVIRA, P.J.; SOARES DE LIMA, J.M.; LAGOMARSINO, X.; CUADRO, R. Sistemas de producción: rotaciones cultivos - pasturas - ganadería. Paso Farías, Artigas. ln: DÍA DE CAMPO - ARROZ, 11 FEBRERO, PASO FARÍAS, ARTIGAS; 12 FEBRERO, CINCO SAUCES, TACUAREMBÓ (UY), 2014. Día de campo arroz: Zafra 2013 - 2014. Montevideo: INIA, 2014. p. 29-31 "Instituto Nacional de Investigación Agropecuaria, Uruguay (INIA); Programa Nacional de Arroz"Biblioteca(s): INIA Tacuarembó. |
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1559. | | CANTOU, M.G.; TERRA, J.A.; OXLEY, M.; ROEL, A. Phosphorus losses by surface runoff in two rice rotation systems. [abstract+poster] Theme 5 - Impact of phosphorus on environmental quality and on biodiversity. Poster Session. In: Michelini, D.; Garaycochea, S. (Eds.). 7th Phosphorus in Soils and Plants Symposium (PSP7). "Towards a sustainable phosphorus utilization in agroecosystems." Book of abstracts. PSP7, 3-7 October 2022, Montevideo, Uruguay. p.88.+poster. Published By: The organizing committee of the 7th Symposium on Phosphorus in Soils and Plants (PSP7)- National Agricultural Research Institute and School of Agronomy, Universidad de la República, Uruguay.Biblioteca(s): INIA Las Brujas. |
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| 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 actual : |
12/09/2014 |
Actualizado : |
08/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
A - 1 |
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.
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