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Registro Completo |
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
15/10/2012 |
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Data da última atualização: |
16/10/2012 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CASTRO, J. N. de; COSTA, A. C.; SILVA, F. B. da; MEGGUER, C. A.; SILVA, A. A. da. |
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Afiliação: |
Jônatas Neves de Castro, Instituto Federal Goiano – Campus Rio Verde; Alan Carlos Costa, Instituto Federal Goiano – Campus Rio Verde; Fábia Barbosa da Silva, Instituto Federal Goiano – Campus Rio Verde; Clarice Aparecida Megguer, Instituto Federal Goiano – Campus Rio Verde; Adinan Alves da Silva, Instituto Federal Goiano – Campus Rio Verde. |
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Título: |
Fluorescência da clorofila em plantas de cambre submetidas a sub-doses do herbicida sulfentrazone. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MAMONA, 5.; SIMPÓSIO INTERNACIONAL DE OLEAGINOSAS ENERGÉTICAS, 2.; FÓRUM CAPIXABA DE PINHÃO-MANSO, 1., 2012, Guarapari. Desafios e Oportunidades: anais. Campina Grande: Embrapa Algodão, 2012. |
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Páginas: |
p. 163 |
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Idioma: |
Português |
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Palavras-Chave: |
DERIVA DE HERBICIDA; ENZIMA PROTOX. |
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Thesagro: |
Fisiologia. |
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Thesaurus Nal: |
Crambe abyssinica. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/67982/1/FIS-024-O.133.pdf
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Marc: |
LEADER 00785nam a2200205 a 4500
001 1936683
005 2012-10-16
008 2012 bl uuuu u00u1 u #d
100 1 $aCASTRO, J. N. de
245 $aFluorescência da clorofila em plantas de cambre submetidas a sub-doses do herbicida sulfentrazone.
260 $aIn: CONGRESSO BRASILEIRO DE MAMONA, 5.; SIMPÓSIO INTERNACIONAL DE OLEAGINOSAS ENERGÉTICAS, 2.; FÓRUM CAPIXABA DE PINHÃO-MANSO, 1., 2012, Guarapari. Desafios e Oportunidades: anais. Campina Grande: Embrapa Algodão$c2012
300 $ap. 163
650 $aCrambe abyssinica
650 $aFisiologia
653 $aDERIVA DE HERBICIDA
653 $aENZIMA PROTOX
700 1 $aCOSTA, A. C.
700 1 $aSILVA, F. B. da
700 1 $aMEGGUER, C. A.
700 1 $aSILVA, A. A. da
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Registro original: |
Embrapa Algodão (CNPA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
05/02/2013 |
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Data da última atualização: |
08/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
PASSOS, L. P.; KOPP, M. M.; LEDO, F. J. da S. |
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Afiliação: |
LEONIDAS PAIXAO PASSOS, CNPGL; MAURICIO MARINI KOPP, CPPSUL; FRANCISCO JOSE DA SILVA LEDO, CNPGL. |
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Título: |
Performance of tetraploid alfafa genotypes as exposed to aluminum toxicity. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Agricultural Sciences, v. 3, n. 2, p. 230-240, 2012. |
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DOI: |
http://dx.doi.org/10.4236/as.2012.32027 |
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Idioma: |
Inglês |
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Conteúdo: |
A study was carried out to evaluate the development of 12 tetraploid alfalfa cultivars exposed to Al toxicity in nutrient solution. Newly germinated seedlings of cultivars Alfa 200, Alto, Araucana, Costera, Crioula, Esmeralda, Falcon, F-708, Rio, Romagnola, Valley Plus, and Victoria, were exposed to either 0, 4, 8 or 12 mg·L-1 Al3+. Plants were analyzed regarding root length (RL) and dry matter (RDM), aerial part length (APL), and dry matter (APDM), hypocotyl length (HypL) and dry matter (HypDM), epicotyl length (EpiL) and dry matter (EpiDM), and petiole length (PetL), and dry matter (PetDM). Results indicated that, although all genotypes exhibited detectable sensitivity to such a stress, cvs. Crioula, Victoria and Alpha-200 were tolerant to 4 mg·L-1 Al3+ toxicity. It was also concluded that Al3+ levels up to the 4 mg·L-1 will be effective for screening tetraploid alfalfa genotypes regarding this type of stress, when evaluations are made in nutrient solution. Finally, RL is the most suitable variable for conducting such evaluations, but all variables related to dry matter in the aerial part are also recommended. |
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Palavras-Chave: |
Aluminio toxico; Genotipos; Solução nutriente. |
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Thesagro: |
Alfafa; Seleção. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/948375/1/Performance-of-tetraploid-alfafa-genotypes-as-exposed-to-aluminum-toxicity.pdf
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Marc: |
LEADER 01772naa a2200217 a 4500
001 1948375
005 2024-02-08
008 2012 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4236/as.2012.32027$2DOI
100 1 $aPASSOS, L. P.
245 $aPerformance of tetraploid alfafa genotypes as exposed to aluminum toxicity.$h[electronic resource]
260 $c2012
520 $aA study was carried out to evaluate the development of 12 tetraploid alfalfa cultivars exposed to Al toxicity in nutrient solution. Newly germinated seedlings of cultivars Alfa 200, Alto, Araucana, Costera, Crioula, Esmeralda, Falcon, F-708, Rio, Romagnola, Valley Plus, and Victoria, were exposed to either 0, 4, 8 or 12 mg·L-1 Al3+. Plants were analyzed regarding root length (RL) and dry matter (RDM), aerial part length (APL), and dry matter (APDM), hypocotyl length (HypL) and dry matter (HypDM), epicotyl length (EpiL) and dry matter (EpiDM), and petiole length (PetL), and dry matter (PetDM). Results indicated that, although all genotypes exhibited detectable sensitivity to such a stress, cvs. Crioula, Victoria and Alpha-200 were tolerant to 4 mg·L-1 Al3+ toxicity. It was also concluded that Al3+ levels up to the 4 mg·L-1 will be effective for screening tetraploid alfalfa genotypes regarding this type of stress, when evaluations are made in nutrient solution. Finally, RL is the most suitable variable for conducting such evaluations, but all variables related to dry matter in the aerial part are also recommended.
650 $aAlfafa
650 $aSeleção
653 $aAluminio toxico
653 $aGenotipos
653 $aSolução nutriente
700 1 $aKOPP, M. M.
700 1 $aLEDO, F. J. da S.
773 $tAgricultural Sciences$gv. 3, n. 2, p. 230-240, 2012.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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