Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil
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| Hlavní autor: | |
|---|---|
| Datum vydání: | 2003 |
| Další autoři: | , |
| Médium: | Article |
| Jazyk: | eng |
| Zdroj: | Repositório Institucional da UnB |
| Download full: | http://repositorio.unb.br/handle/10482/6541 http://dx.doi.org/10.1590/S0100-204X2003000600014 |
Shrnutí: | ABSTRACT |
| _version_ | 1871442303447465984 |
|---|---|
| author | Santos, Roberto Lorena de Barros |
| author2 | Spehar, Carlos Roberto Vivaldi, Lúcio José |
| author2_role | author author |
| author_browse | Santos, Roberto Lorena de Barros Spehar, Carlos Roberto Vivaldi, Lúcio José |
| author_facet | Santos, Roberto Lorena de Barros Spehar, Carlos Roberto Vivaldi, Lúcio José |
| author_role | author |
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| collection | Repositório Institucional da UnB |
| dc.contributor.author.fl_str_mv | Santos, Roberto Lorena de Barros Spehar, Carlos Roberto Vivaldi, Lúcio José |
| dc.date.accessioned.fl_str_mv | 2011-01-21T18:50:48Z |
| dc.date.available.fl_str_mv | 2011-01-21T18:50:48Z |
| dc.date.issued.fl_str_mv | 2003-06 |
| dc.identifier.citation.fl_str_mv | SANTOS, Roberto Lorena de Barros; SPEHAR, Carlos Roberto; VIVALDI, Lúcio José. Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil. Pesquisa agropecuária brasileira, Brasília, v. 38, n. 6, p. 771-776, jun. 2003. Disponível em: <http://www.scielo.br/pdf/pab/v38n6/18227.pdf>. Acesso em: 19 jan. 2011. doi: 10.1590/S0100-204X2003000600014. |
| dc.identifier.doi.en.fl_str_mv | http://dx.doi.org/10.1590/S0100-204X2003000600014 |
| dc.identifier.uri.fl_str_mv | http://repositorio.unb.br/handle/10482/6541 |
| dc.language.iso.fl_str_mv | eng |
| dc.rights.driver.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositório Institucional da UnB instname:Universidade de Brasília (UnB) instacron:UNB |
| dc.subject.keyword.en.fl_str_mv | Quinoa Erva daninha - controle Chenopodium quinoa Herbicidas Plantas - efeito dos herbicidas |
| dc.title.alternative.en.fl_str_mv | Reação de quinoa (Chenopodium quinoa) a resíduos de herbicida em um solo de Cerrado |
| dc.title.en.fl_str_mv | Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil |
| dc.type.driver.fl_str_mv | info:eu-repo/semantics/article |
| dc.type.status.fl_str_mv | info:eu-repo/semantics/publishedVersion |
| description | ABSTRACT |
| eu_rights_str_mv | openAccess |
| format | article |
| id | UNB_4b0d5f4d573d2f0cc9fb2376e815dbd2 |
| identifier_str_mv | SANTOS, Roberto Lorena de Barros; SPEHAR, Carlos Roberto; VIVALDI, Lúcio José. Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil. Pesquisa agropecuária brasileira, Brasília, v. 38, n. 6, p. 771-776, jun. 2003. Disponível em: <http://www.scielo.br/pdf/pab/v38n6/18227.pdf>. Acesso em: 19 jan. 2011. doi: 10.1590/S0100-204X2003000600014. |
| instacron_str | UNB |
| institution | UNB |
| instname_str | Universidade de Brasília (UnB) |
| language | eng |
| network_acronym_str | UNB |
| network_name_str | Repositório Institucional da UnB |
| oai_identifier_str | oai:repositorio.unb.br:10482/6541 |
| publishDate | 2003 |
| publishDateSort | 2003 |
| reponame_str | Repositório Institucional da UnB |
| repository.mail.fl_str_mv | repositorio@unb.br |
| repository.name.fl_str_mv | Repositório Institucional da UnB - Universidade de Brasília (UnB) |
| repository_id_str | |
| spelling | Santos, Roberto Lorena de BarrosSpehar, Carlos RobertoVivaldi, Lúcio José2011-01-21T18:50:48Z2011-01-21T18:50:48Z2003-06SANTOS, Roberto Lorena de Barros; SPEHAR, Carlos Roberto; VIVALDI, Lúcio José. Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil. Pesquisa agropecuária brasileira, Brasília, v. 38, n. 6, p. 771-776, jun. 2003. Disponível em: <http://www.scielo.br/pdf/pab/v38n6/18227.pdf>. Acesso em: 19 jan. 2011. doi: 10.1590/S0100-204X2003000600014.http://repositorio.unb.br/handle/10482/6541http://dx.doi.org/10.1590/S0100-204X2003000600014ABSTRACTO cultivo da quinoa (Chenopodium quinoa Willd.), um dos mais promissores em sucessão à soja ou ao milho, depende do controle de plantas daninhas. O objetivo deste trabalho foi estudar a reação da quinoa a resíduos de herbicidas num solo de cerrado. Seis tratamentos com herbicidas, trifluralin, pendimethalin, clomazone, imazaquin, trifluralin + imazaquin e testemunha, foram aplicados, antes da semeadura de soja, cultivar BR 9 Savana, em um Latossolo Vermelho-Escuro. Amostras de solo foram coletadas aos 15, 38, 100, 145 e 206 dias após a aplicação e armazenadas sob temperatura de -5oC. Bioensaios foram conduzidos em casa de vegetação, usando a quinoa, cultivar Q18. Imazaquin mostrou-se o mais prejudicial à quinoa até os 206 dias, seguido por clomazone entre 15 e 38 dias após a aplicação; trifluralin e pendimethalin não mostraram efeito residual. Estes resultados sugerem ampliar a triagem, com a inclusão de novos produtos.The quinoa (Chenopodium quinoa Willd.) cultivation, one of the most promising in double cropping with soybeans or maize, depends on weed control. The objective of this work was to evaluate quinoa reaction to herbicide residue in a savannah soil. Six herbicide treatments, trifluralin, pendimethalin, clomazone, imazaquin, trifluralin + imazaquin and control, were applied, prior to summer cultivation of soybean, in a Dark-Red Latosol (typic Haplustox). Soybean cultivar BR 9 Savana was grown and soil samples were collected at 15, 38, 100, 145 and 206 days after treatment and stored at -5oC. Bioassays were conducted in greenhouse, using quinoa, cultivar Q18. Imazaquin was the most harmful to quinoa seedlings, up to 206 days after application, followed by clomazone 15-38 days after application; trifluralin and pendimethalin had no residual effect. These results suggest that a broad-base screening should be conducted.Faculdade de Agronomia e Medicina Veterinária (FAV)Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soilReação de quinoa (Chenopodium quinoa) a resíduos de herbicida em um solo de Cerradoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleQuinoaErva daninha - controleChenopodium quinoaHerbicidasPlantas - efeito dos herbicidasinfo:eu-repo/semantics/openAccessengreponame:Repositório Institucional da UnBinstname:Universidade de Brasília (UnB)instacron:UNBORIGINALARTIGO_QuinoaReactionHerbicide.pdfARTIGO_QuinoaReactionHerbicide.pdfapplication/pdf546313http://repositorio2.unb.br/jspui/bitstream/10482/6541/1/ARTIGO_QuinoaReactionHerbicide.pdf5cfa119d8fea7dee39d59d6170a86780MD51open accessCC-LICENSElicense_urllicense_urltext/plain46http://repositorio2.unb.br/jspui/bitstream/10482/6541/2/license_url7b60860db7ee2e38c65f8e939773fbe2MD52open accesslicense_textlicense_textapplication/octet-stream18594http://repositorio2.unb.br/jspui/bitstream/10482/6541/3/license_textb3eb1128bfd0843ba0a5c043071d5010MD53open accesslicense_rdflicense_rdfapplication/octet-stream21195http://repositorio2.unb.br/jspui/bitstream/10482/6541/4/license_rdf0f8ab2a63497d5d8d4acca820a8f230eMD54open accessLICENSElicense.txtlicense.txttext/plain1866http://repositorio2.unb.br/jspui/bitstream/10482/6541/5/license.txtd5cee4aad043044de0c0be2d3e9b4417MD55open accessTEXTARTIGO_QuinoaReactionHerbicide.pdf.txtARTIGO_QuinoaReactionHerbicide.pdf.txtExtracted texttext/plain18919http://repositorio2.unb.br/jspui/bitstream/10482/6541/6/ARTIGO_QuinoaReactionHerbicide.pdf.txt0b7b05fe2ec29758a14c3f5949b4e983MD56open access10482/65412023-09-01 15:52:19.289open accessoai:repositorio.unb.br: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ório InstitucionalPUBhttps://repositorio.unb.br/oai/requestrepositorio@unb.bropendoar:2023-09-01T18:52:19Repositório Institucional da UnB - Universidade de Brasília (UnB) |
| spellingShingle | Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil Santos, Roberto Lorena de Barros Quinoa Erva daninha - controle Chenopodium quinoa Herbicidas Plantas - efeito dos herbicidas |
| status_str | publishedVersion |
| title | Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil |
| title_full | Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil |
| title_fullStr | Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil |
| title_full_unstemmed | Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil |
| title_short | Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil |
| title_sort | Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil |
| topic | Quinoa Erva daninha - controle Chenopodium quinoa Herbicidas Plantas - efeito dos herbicidas |
| url | http://repositorio.unb.br/handle/10482/6541 http://dx.doi.org/10.1590/S0100-204X2003000600014 |