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Biblioteca (s) : |
INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha : |
22/11/2019 |
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Actualizado : |
28/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MARCHESI, C.; SALDAIN, N.E. |
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Afiliación : |
CLAUDIA ELIZABETH MARCHESI GYERMAN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NÉSTOR ELIO SALDAIN CROCCE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
First report of herbicide-resistant Echinochloa crus-galli in Uruguayan rice fields. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Agronomy, v. 9, no.12, p. 790, 2019. OPEN ACCESS. |
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DOI : |
10.3390/agronomy9120790 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 19 October 2019; Accepted: 20 November 2019; Published: 22 November 2019. |
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Contenido : |
Abstract: Echinochloa crus-galli is the main weed in direct dry-seeded rice systems worldwide and is the target of most herbicide applications. Numerous cases of E. crus-galli biotypes with resistance to herbicides have been reported in dierent regions of the world; however, to date, no cases have been reported in Uruguay. The purpose of this research is to assess the presence of herbicide-resistant E. crus-galli in the rice fields of Uruguay. More than 40 E. crus-galli biotypes were sampled from eastern to northern regions in dierent years and assessed following the Herbicide Resistance Action Committee (HRAC) protocols of confirmation, using the herbicides propanil, quinclorac, clomazone, bispyribac?sodium, penoxsulam, imazapyr + imazapic, profoxidim and cyhalofop. Herbicides rates included 0, 0.125, 0.25, 0.50, 1, 2, 4 and 8 times the label rate. Most E. crus-galli biotypes (35) resulted as resistant to quinclorac. Furthermore, resistance was confirmed to propanil in at least seven biotypes, 12 to imazapyr + imazapic, and three to penoxsulam. Five biotypes showed multiple resistance to propanil and quinclorac, and one biotype was resistant to quinclorac, penoxsulam and imazapyr + imazapic. No biotype showed confirmed resistance to clomazone, bispyribac-sodium, cyhalofop or profoxidim?herbicides that ensure satisfactory control. The presence of E. crus-galli herbicide resistant-biotypes reduces herbicide options, threatening rice production in Uruguay. In this context, a redesign of the productive systems would represent an opportunity to complement the chemical control, integrating larger-scale cultural and management practices. MenosAbstract: Echinochloa crus-galli is the main weed in direct dry-seeded rice systems worldwide and is the target of most herbicide applications. Numerous cases of E. crus-galli biotypes with resistance to herbicides have been reported in dierent regions of the world; however, to date, no cases have been reported in Uruguay. The purpose of this research is to assess the presence of herbicide-resistant E. crus-galli in the rice fields of Uruguay. More than 40 E. crus-galli biotypes were sampled from eastern to northern regions in dierent years and assessed following the Herbicide Resistance Action Committee (HRAC) protocols of confirmation, using the herbicides propanil, quinclorac, clomazone, bispyribac?sodium, penoxsulam, imazapyr + imazapic, profoxidim and cyhalofop. Herbicides rates included 0, 0.125, 0.25, 0.50, 1, 2, 4 and 8 times the label rate. Most E. crus-galli biotypes (35) resulted as resistant to quinclorac. Furthermore, resistance was confirmed to propanil in at least seven biotypes, 12 to imazapyr + imazapic, and three to penoxsulam. Five biotypes showed multiple resistance to propanil and quinclorac, and one biotype was resistant to quinclorac, penoxsulam and imazapyr + imazapic. No biotype showed confirmed resistance to clomazone, bispyribac-sodium, cyhalofop or profoxidim?herbicides that ensure satisfactory control. The presence of E. crus-galli herbicide resistant-biotypes reduces herbicide options, threatening rice production in Uruguay. In this context, a r... Presentar Todo |
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Palabras claves : |
BARNYARDGRASS; IMAZAPIR + IMAZAPIC; PENOXSULAM; PROPANIL; QUINCLORAC; RICE (ORYZA SATIVA L.). |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13815/1/Marchesi-2019.pdf
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Marc : |
LEADER 02414naa a2200229 a 4500
001 1060442
005 2019-11-28
008 2019 bl uuuu u00u1 u #d
024 7 $a10.3390/agronomy9120790$2DOI
100 1 $aMARCHESI, C.
245 $aFirst report of herbicide-resistant Echinochloa crus-galli in Uruguayan rice fields.$h[electronic resource]
260 $c2019
500 $aArticle history: Received: 19 October 2019; Accepted: 20 November 2019; Published: 22 November 2019.
520 $aAbstract: Echinochloa crus-galli is the main weed in direct dry-seeded rice systems worldwide and is the target of most herbicide applications. Numerous cases of E. crus-galli biotypes with resistance to herbicides have been reported in dierent regions of the world; however, to date, no cases have been reported in Uruguay. The purpose of this research is to assess the presence of herbicide-resistant E. crus-galli in the rice fields of Uruguay. More than 40 E. crus-galli biotypes were sampled from eastern to northern regions in dierent years and assessed following the Herbicide Resistance Action Committee (HRAC) protocols of confirmation, using the herbicides propanil, quinclorac, clomazone, bispyribac?sodium, penoxsulam, imazapyr + imazapic, profoxidim and cyhalofop. Herbicides rates included 0, 0.125, 0.25, 0.50, 1, 2, 4 and 8 times the label rate. Most E. crus-galli biotypes (35) resulted as resistant to quinclorac. Furthermore, resistance was confirmed to propanil in at least seven biotypes, 12 to imazapyr + imazapic, and three to penoxsulam. Five biotypes showed multiple resistance to propanil and quinclorac, and one biotype was resistant to quinclorac, penoxsulam and imazapyr + imazapic. No biotype showed confirmed resistance to clomazone, bispyribac-sodium, cyhalofop or profoxidim?herbicides that ensure satisfactory control. The presence of E. crus-galli herbicide resistant-biotypes reduces herbicide options, threatening rice production in Uruguay. In this context, a redesign of the productive systems would represent an opportunity to complement the chemical control, integrating larger-scale cultural and management practices.
653 $aBARNYARDGRASS
653 $aIMAZAPIR + IMAZAPIC
653 $aPENOXSULAM
653 $aPROPANIL
653 $aQUINCLORAC
653 $aRICE (ORYZA SATIVA L.)
700 1 $aSALDAIN, N.E.
773 $tAgronomy$gv. 9, no.12, p. 790, 2019. OPEN ACCESS.
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Registro original : |
INIA Tacuarembó (TBO) |
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
19/05/2023 |
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Actualizado : |
19/05/2023 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
CASTELLI, L.; BRANCHICCELA, B.; ZUNINO, P.; ANTÚNEZ, K. |
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Afiliación : |
LORELEY CASTELLI, Laboratorio de Microbiología y Salud de las Abejas, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE); MARIA BELEN BRANCHICCELA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ZUNINO, Laboratorio de Microbiología y Salud de las Abejas, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE); KARINA ANTÚNEZ, Laboratorio de Microbiología y Salud de las Abejas, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE). |
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Título : |
Efecto del glufosinato de amonio y sulfoxaflor en la microbiota intestinal, inmunidad y supervivencia de abejas melíferas. 131. (resúmen) |
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Complemento del título : |
Áreas temáticas: Microbiología. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
In: Physiological Mini Reviews, 2022, volume 15, Special Issue: III (3er) Congreso Nacional de Biociencias Octubre 2022, Montevideo, Uruguay. p.182-183. |
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ISSN : |
1669-5410 |
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Idioma : |
Español |
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Notas : |
Resumen publicado en las jornadas de BIOCIENCIAS: II Jornadas Binacionales Argentina-Uruguay; III Congreso Nacional 2022 "Ciencia para el desarrollo sustentable". |
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Contenido : |
Las abejas Apis mellifera son importantes insectos polinizadores encargados del mantenimiento de ecosistemas naturales y de la producción agrícola. En los últimos años se han reportado grandes pérdidas de colmenas, siendo la intoxicación con pesticidas una de las causas. |
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Palabras claves : |
Microbiota. |
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Thesagro : |
ABEJA MELIFERA; INMUNIDAD; PESTICIDAS. |
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Asunto categoría : |
A50 Investigación agraria |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17156/1/CrociC.-et.al-p182-183-3er-Congreso-Nacional-Biociencias-2022.pdf
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Marc : |
LEADER 01204nam a2200217 a 4500
001 1064141
005 2023-05-19
008 2022 bl uuuu u01u1 u #d
022 $a1669-5410
100 1 $aCASTELLI, L.
245 $aEfecto del glufosinato de amonio y sulfoxaflor en la microbiota intestinal, inmunidad y supervivencia de abejas melíferas. 131. (resúmen)$h[electronic resource]
260 $aIn: Physiological Mini Reviews, 2022, volume 15, Special Issue: III (3er) Congreso Nacional de Biociencias Octubre 2022, Montevideo, Uruguay. p.182-183.$c2022
500 $aResumen publicado en las jornadas de BIOCIENCIAS: II Jornadas Binacionales Argentina-Uruguay; III Congreso Nacional 2022 "Ciencia para el desarrollo sustentable".
520 $aLas abejas Apis mellifera son importantes insectos polinizadores encargados del mantenimiento de ecosistemas naturales y de la producción agrícola. En los últimos años se han reportado grandes pérdidas de colmenas, siendo la intoxicación con pesticidas una de las causas.
650 $aABEJA MELIFERA
650 $aINMUNIDAD
650 $aPESTICIDAS
653 $aMicrobiota
700 1 $aBRANCHICCELA, B.
700 1 $aZUNINO, P.
700 1 $aANTÚNEZ, K.
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INIA Las Brujas (LB) |
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