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Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
09/06/2015 |
Data da última atualização: |
31/05/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
DUTRA, S.; SOUZA FILHO, A. P. da S.; SERRAO, E. A. S. |
Afiliação: |
SATURNINO DUTRA, CPATU; ANTONIO PEDRO DA SILVA SOUZA FILHO, CPATU; EMANUEL ADILSON DE SOUZA SERRAO, CPATU. |
Título: |
Adaptação de leguminosas forrageiras consorciadas com gramíneas no cerrado do Amapá. |
Ano de publicação: |
1980 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 1.; REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 17., 1980, Fortaleza. Anais... Fortaleza: Sociedade Brasileira de Zootecnia, 1980. |
Páginas: |
p. 420-421. |
Idioma: |
Português |
Palavras-Chave: |
Amapá; Consorciação; Macronutriente. |
Thesagro: |
Cerrado; Desmodium Ovalifolium; Pastagem; Valor Nutritivo. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125148/1/CONSORCIADAS.pdf
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Marc: |
LEADER 00776nam a2200217 a 4500 001 2017155 005 2023-05-31 008 1980 bl uuuu u00u1 u #d 100 1 $aDUTRA, S. 245 $aAdaptação de leguminosas forrageiras consorciadas com gramíneas no cerrado do Amapá.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE ZOOTECNIA, 1.; REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 17., 1980, Fortaleza. Anais... Fortaleza: Sociedade Brasileira de Zootecnia$c1980 300 $ap. 420-421. 650 $aCerrado 650 $aDesmodium Ovalifolium 650 $aPastagem 650 $aValor Nutritivo 653 $aAmapá 653 $aConsorciação 653 $aMacronutriente 700 1 $aSOUZA FILHO, A. P. da S. 700 1 $aSERRAO, E. A. S.
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Embrapa Amazônia Oriental (CPATU) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
26/06/2023 |
Data da última atualização: |
26/06/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
ARAÚJO, L. S.; CORREIA, N. M.; TORNISIELO, V. L.; LABATE, M. T. V.; TSAI, S. M.; CARBONARI, C. A.; VICTORIA FILHO, R. |
Afiliação: |
LUCAS DA SILVA ARAÚJO; NUBIA MARIA CORREIA, CPAC; VALDEMAR LUIZ TORNISIELO; MÔNICA TERESA VENEZIANO LABATE; SIU MUI TSAI; CAIO ANTÔNIO CARBONARI; RICARDO VICTORIA FILHO. |
Título: |
Goosegrass (Eleusine indica) resistant to multiple herbicide modes of action in Brazil. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Weed Science, p. 1-9, 2023. |
Páginas: |
p. 1-9 |
DOI: |
DOI: 10.1017/wsc.2023.18 |
Idioma: |
Inglês |
Conteúdo: |
This study was developed based on a goosegrass [Eleusine indica (L.) Gaertn.] population from Primavera do Leste, MT, Brazil, with resistance to multiple herbicide modes of action (5-enol- pyruvylshikimate-3-phosphate synthase [EPSPS] inhibition: glyphosate; acetyl-coenzyme A carboxylase [ACCase] inhibition: aryloxyphenoxypropionate chemical group). The objective was to identify possible mechanisms of resistance associated or not with herbicide sites of action. Several experiments and analyses were carried out with the contribution of different laboratories and institutions. The results obtained allowed us to conclude that: (1) the Asp- 2078-Gly mutation conferred resistance to ACCase inhibitors, without overexpression of ACCase or changes in herbicide absorption and translocation; (2) overexpression of EPSPS, Thr-102 and Pro-106 mutations, and changes in absorption and translocation are not involved in E. indica resistance to glyphosate; (3) the metabolism of glyphosate in resistant E. indica plants requires further studies to elucidate the final destination of this herbicide in these plants. The mechanism of resistance of E. indica biotypes to ACCase-inhibiting herbicides was eluci- dated: it involves a change in the action site. However, the mechanism of resistance to EPSPS inhibitors was not conclusive, indicating that some hypotheses, mainly those regarding the metabolism of glyphosate in resistant plants, require further testing. |
Palavras-Chave: |
Planta daninha. |
Thesagro: |
Erva Daninha; Herbicida; Inibidor de Enzima. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02205naa a2200265 a 4500 001 2154598 005 2023-06-26 008 2023 bl uuuu u00u1 u #d 024 7 $aDOI: 10.1017/wsc.2023.18$2DOI 100 1 $aARAÚJO, L. S. 245 $aGoosegrass (Eleusine indica) resistant to multiple herbicide modes of action in Brazil.$h[electronic resource] 260 $c2023 300 $ap. 1-9 520 $aThis study was developed based on a goosegrass [Eleusine indica (L.) Gaertn.] population from Primavera do Leste, MT, Brazil, with resistance to multiple herbicide modes of action (5-enol- pyruvylshikimate-3-phosphate synthase [EPSPS] inhibition: glyphosate; acetyl-coenzyme A carboxylase [ACCase] inhibition: aryloxyphenoxypropionate chemical group). The objective was to identify possible mechanisms of resistance associated or not with herbicide sites of action. Several experiments and analyses were carried out with the contribution of different laboratories and institutions. The results obtained allowed us to conclude that: (1) the Asp- 2078-Gly mutation conferred resistance to ACCase inhibitors, without overexpression of ACCase or changes in herbicide absorption and translocation; (2) overexpression of EPSPS, Thr-102 and Pro-106 mutations, and changes in absorption and translocation are not involved in E. indica resistance to glyphosate; (3) the metabolism of glyphosate in resistant E. indica plants requires further studies to elucidate the final destination of this herbicide in these plants. The mechanism of resistance of E. indica biotypes to ACCase-inhibiting herbicides was eluci- dated: it involves a change in the action site. However, the mechanism of resistance to EPSPS inhibitors was not conclusive, indicating that some hypotheses, mainly those regarding the metabolism of glyphosate in resistant plants, require further testing. 650 $aErva Daninha 650 $aHerbicida 650 $aInibidor de Enzima 653 $aPlanta daninha 700 1 $aCORREIA, N. M. 700 1 $aTORNISIELO, V. L. 700 1 $aLABATE, M. T. V. 700 1 $aTSAI, S. M. 700 1 $aCARBONARI, C. A. 700 1 $aVICTORIA FILHO, R. 773 $tWeed Science, p. 1-9, 2023.
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