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| Registros recuperados : 16 | |
| 2. |  | MARCHZAN, E.; CAMARGO, E. R.; LOPES, S. I. G.; SANTOS, F. M. dos; MICHELON, S. Desempenho de genotipos de arroz irrigado cultivados no sistema pre-germinado com imundacao continua. Ciencia Rural, Santa Maria, v. 34, n. 5, p. 1349-1354, set./out., 2004.| Biblioteca(s): Epagri-Sede. |
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| 3. | | GOLOMBIESKI, J. I.; MARCHESAN, E.; CAMARGO, E. R.; REIMCHE, G. B.; ZANELLA, R.; STORCK, L. Efeitos do carbofurano, metsilfurom-metilico e azinsulfurom na sobrevivencia de carpas e producao de arroz e peixes em rizipiscicultura. Pesticidas: Revista de Ecotoxicologia e Meio Ambiente, Curitiba, v. 17, p. 59-66, jan./dez. 2007.| Biblioteca(s): Epagri-Sede. |
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| 4. | | MARZARI, V.; MARCHEZAN, E.; SILVA, L. S. da; CAMARGO, E. R.; TELO, G. M. Populacao de plantas, dose de nitrogenio e aplicacao de fungicida na producao de arroz irrigado. I. caracteristicas agronomicas. Ciencia Rural, Santa Maria, v. 37, n. 2, p. 330-336, mar.abr. 2007.| Biblioteca(s): Epagri-Sede. |
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| 5. | | MARCHESAN, E.; SANTOS, F. M. dos; AVILA, L. A. de; CAMARGO, E. R.; MERTIN, T. N.; BRENZONI, E. O. Desempenho do arroz irrigado em resposta a utilizacao de cianobacterias fixadoras de nitrogenio. Acta Scientiarum: Agronomy, Maringa, v. 29, n. 1, p. 63-68, jan./mar. 2007.| Biblioteca(s): Epagri-Sede. |
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| 6. | | SILVA, R. S.; LUBIAN, W.; FEIJO, A. R.; AVILA, L. A.; CAMARGO, E. R.; NOLDIN, J. A. Associação de herbicidas latifolicidas com inibidores de ACCase no controle de plantas de angiquinho. In: CONGRESSO BRASILEIRO DA CIÊNCIA DAS PLANTAS DANINHAS, 30., 2016, Curitiba, PR. Resumos... Londrina, PR: SBCPD, 2016. p. 527| Biblioteca(s): Epagri-Sede. |
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| 7. | | MACHADO, S. L. de O.; MARCHEZAN, E.; RIGHES, A. A.; CARFESSO, R.; VILLA, S. C. C.; CAMARGO, E. R. Consumo de agua e perdas de nutrientes e de sedimentos na agua de drenagem inicial do arroz irrigado. Ciencia Rural, Santa Maria, v. 36, n. 1, p. 65-71, jan./fev. 2006.| Biblioteca(s): Epagri-Sede. |
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| 8. | | SILVA, R. S.; CAMARGO, E. R.; FIPKE, M. V.; ANDRÉS, A.; NOLDIN, J. A.; KRUSE, N. D.; ÁVILA, L. A. EFFECT OF THE APPLICATION OF SUPPOSEDLY ANTAGONISTIC HERBICIDES ON RICE PLANTS SUSCEPTIBLE TO ACCASE INHIBITORS. Revista Brasileira de Herbicidas, Londrina, PR, v. 19, n. 3, p. 1-5, 2020.| Biblioteca(s): Epagri-Sede. |
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| 9. | | POCOJESKI, E.; SILVA, L. S. da; BUNDT, A. da C.; MARCHESANI, E.; CAMARGO, E. R.; SCIVITTARO, W. B. Estimativa do teor de nitrogênio em arroz irrigado com o clorofilômetro e a cartela de cores. Ciência Rural, Santa Maria, v. 42, n. 11, p. 1982-1988, nov. 2012.| Biblioteca(s): Epagri-Sede. |
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| 10. | | CAMARGO, E.R.; MARCHESAN, E.; AVILA, L.A.de; SILVA, L.S.da; ROSSATO, T.L.; MASSONI, P.F. Manutenção da área foliar e produtividade de arroz irrigado com a aplicação de fertilizantes foliares no estádio de emborrachamento. Ciencia Rural, Santa Maria, v.38, n.5, p.1439-1442, ago. 2008.| Biblioteca(s): Epagri-Sede. |
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| 11. | | MARCHEZAN, E.; GARCIA, G.A.; CAMARGO, E. R.; MASSONI, P. F. S.; AROSEMENA, D. R.; OLIVEIRA, A. P. B. de. Manejo da irrigacao em cultivares de arroz no sistema pre-germinado. Ciencia Rural, Santa Maria, v. 37, n. 1, p. 45-50, jan./fev. 2007.| Biblioteca(s): Epagri-Sede. |
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| 12. | | GOLOMBIESKI, J. I.; MARCHEZAN, E.; MONTI, M. B.; STORCK, L.; CAMARGO, E. R.; SANTOS, F. M. dos. Qualidade da agua no controle de peixes com arroz irrigado. Ciencia Rural, Santa Maria, v.35, n. 6, p. 1263-1268, nov./dez. 2005.| Biblioteca(s): Epagri-Sede. |
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| 13. | | MARCHESAN, E.; ZANELLA, R.; AVILA, L. A. de; CAMARGO, E. R.; MACHADO, S. L. de O.; MACEDO, V. R. M. Rice herbicide monitoring in two brazilian rivers during the rice growing season. Scientia Agricola, Piracicaba, v. 64, n. 2, p. 131-137, mar./abr. 2007.| Biblioteca(s): Epagri-Sede. |
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| 14. | | GOLOMBIESKI, J.I.; MARCHESAN, E.; CAMARGO, E.R.; SALBEGO, J.; BAUMART, J.S.; LORO, V.L.; MACHADO, S.L.de O.; ZANELLA, R.; BALDISSEROTTO, B. Acetylcholinesterase enzyme activity in carp brain and muscle after acute exposure to diafuran. Scientia Agricola, Piracicaba, v.65, n.4, p.340-345, jul./ago. 2008.| Biblioteca(s): Epagri-Sede. |
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| 15. | | AVILA, L. A.; MARCHESAN, E.; CAMARGO, E. R.; MEROTTO JÚNIOR, A.; ULGUIM, A. R.; NOLDIN, J. A.; ANDRES, A.; MARIOT, C. H.; AGOSTINETTO, D.; DORNELLES, S. H.; MARKUS, C. Eighteen years of Clearfield? rice in Brazil: what have we learned? Weed Science, London, UK, v. 69, n. 5, p. 585-597, 2021.| Biblioteca(s): Epagri-Sede. |
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| 16. | | AVILA, L.; NOLDIN, J. A.; MARIOT, C. H.; MASSONI, P. F.; FIPKE, M. F.; GEHRKE, V. R.; MEROTTO JÚNIOR, A.; TOMITA, F. M.; MATOS, A. B.; FACIONE, G.; VIEIRA, E. B.; ROSA, E. S.; SANTIS, R. P.; CAMARGO, E. R.; ROMA-BURGOS, N.; THEISEN, G. Status of Weedy Rice (Oryza sativa L.) Infestation and Management Practices in Southern Brazil. Weed Science, Cambridge, UK, v. 69, n. 2, 2021.| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 16 | |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
12/04/2021 |
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Data da última atualização: |
12/04/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - B |
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Autoria: |
AVILA, L.; NOLDIN, J. A.; MARIOT, C. H.; MASSONI, P. F.; FIPKE, M. F.; GEHRKE, V. R.; MEROTTO JÚNIOR, A.; TOMITA, F. M.; MATOS, A. B.; FACIONE, G.; VIEIRA, E. B.; ROSA, E. S.; SANTIS, R. P.; CAMARGO, E. R.; ROMA-BURGOS, N.; THEISEN, G. |
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Título: |
Status of Weedy Rice (Oryza sativa L.) Infestation and Management Practices in Southern Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Weed Science, Cambridge, UK, v. 69, n. 2, 2021. |
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Idioma: |
Inglês |
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Conteúdo: |
Weedy rice (WR) (Oryza sativa L.) is the most troublesome weed infesting rice paddies in Brazil. Several changes have occurred in this region regarding crop management, especially WR control based on the Clearfield? (CL) Rice Production System launched in 2003. This survey's objective was to evaluate the WR infestation status by assessing the producers' perception and the management practices used in southern Brazil after eighteen years of CL use in Brazil. Rice consultants and extension agents distributed a questionnaire with 213 producers in the Rio Grande do Sul (RS) and Santa Catarina (SC) state in the 2018/19 growing season. In RS, most farms are larger than 150 ha, farmers use minimal or conventional tillage, permanent flooding, adopted the CL system for more than two years, use clomazone PRE tank-mixed with glyphosate at the rice spiking stage, and use crop rotation with soybean [Glycine max (L.) Merr.] or pasture. In SC, rice farms are small, averaging from 20 to 30 ha, farmers predominantly plant pre-germinated rice and do not rotate rice with other crops and roguing is practiced. Comparing both states, the CL System is used in 99.5, and 69.3% of the total surveyed rice area in RS and SC, respectively. Imidazolinone-resistant WR is present in 68.4 and 26.6% of rice farms in RS and SC,
respectively. Rice cultivation in Brazil is currently coexisting with WR with minimal integration of control methods. However, integrated practices can control this weed and are fundamental to the sustainability of systems based on herbicide-resistant rice cultivars. MenosWeedy rice (WR) (Oryza sativa L.) is the most troublesome weed infesting rice paddies in Brazil. Several changes have occurred in this region regarding crop management, especially WR control based on the Clearfield? (CL) Rice Production System launched in 2003. This survey's objective was to evaluate the WR infestation status by assessing the producers' perception and the management practices used in southern Brazil after eighteen years of CL use in Brazil. Rice consultants and extension agents distributed a questionnaire with 213 producers in the Rio Grande do Sul (RS) and Santa Catarina (SC) state in the 2018/19 growing season. In RS, most farms are larger than 150 ha, farmers use minimal or conventional tillage, permanent flooding, adopted the CL system for more than two years, use clomazone PRE tank-mixed with glyphosate at the rice spiking stage, and use crop rotation with soybean [Glycine max (L.) Merr.] or pasture. In SC, rice farms are small, averaging from 20 to 30 ha, farmers predominantly plant pre-germinated rice and do not rotate rice with other crops and roguing is practiced. Comparing both states, the CL System is used in 99.5, and 69.3% of the total surveyed rice area in RS and SC, respectively. Imidazolinone-resistant WR is present in 68.4 and 26.6% of rice farms in RS and SC,
respectively. Rice cultivation in Brazil is currently coexisting with WR with minimal integration of control methods. However, integrated practices can control this weed and are fundam... Mostrar Tudo |
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Palavras-Chave: |
Clearfield™; herbicide-resistant rice; imidazolinone; Oryza sativa; red rice; weed survey. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02602naa a2200373 a 4500
001 1130711
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008 2021 bl uuuu u00u1 u #d
100 1 $aAVILA, L.
245 $aStatus of Weedy Rice (Oryza sativa L.) Infestation and Management Practices in Southern Brazil.$h[electronic resource]
260 $c2021
520 $aWeedy rice (WR) (Oryza sativa L.) is the most troublesome weed infesting rice paddies in Brazil. Several changes have occurred in this region regarding crop management, especially WR control based on the Clearfield? (CL) Rice Production System launched in 2003. This survey's objective was to evaluate the WR infestation status by assessing the producers' perception and the management practices used in southern Brazil after eighteen years of CL use in Brazil. Rice consultants and extension agents distributed a questionnaire with 213 producers in the Rio Grande do Sul (RS) and Santa Catarina (SC) state in the 2018/19 growing season. In RS, most farms are larger than 150 ha, farmers use minimal or conventional tillage, permanent flooding, adopted the CL system for more than two years, use clomazone PRE tank-mixed with glyphosate at the rice spiking stage, and use crop rotation with soybean [Glycine max (L.) Merr.] or pasture. In SC, rice farms are small, averaging from 20 to 30 ha, farmers predominantly plant pre-germinated rice and do not rotate rice with other crops and roguing is practiced. Comparing both states, the CL System is used in 99.5, and 69.3% of the total surveyed rice area in RS and SC, respectively. Imidazolinone-resistant WR is present in 68.4 and 26.6% of rice farms in RS and SC, respectively. Rice cultivation in Brazil is currently coexisting with WR with minimal integration of control methods. However, integrated practices can control this weed and are fundamental to the sustainability of systems based on herbicide-resistant rice cultivars.
653 $aClearfield™
653 $aherbicide-resistant rice
653 $aimidazolinone
653 $aOryza sativa
653 $ared rice
653 $aweed survey
700 1 $aNOLDIN, J. A.
700 1 $aMARIOT, C. H.
700 1 $aMASSONI, P. F.
700 1 $aFIPKE, M. F.
700 1 $aGEHRKE, V. R.
700 1 $aMEROTTO JÚNIOR, A.
700 1 $aTOMITA, F. M.
700 1 $aMATOS, A. B.
700 1 $aFACIONE, G.
700 1 $aVIEIRA, E. B.
700 1 $aROSA, E. S.
700 1 $aSANTIS, R. P.
700 1 $aCAMARGO, E. R.
700 1 $aROMA-BURGOS, N.
700 1 $aTHEISEN, G.
773 $tWeed Science, Cambridge, UK$gv. 69, n. 2, 2021.
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