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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
13/01/2023 |
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Data da última atualização: |
27/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GALON, L.; KONZEN, A.; PIAZZETTA, H. VON L.; CONCENÇO, G.; ANDRÉ, M.; BAGNARA, M.; SILVA, A. M. L. DA; PERIN, G. F. |
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Afiliação: |
LEANDRO GALON, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; ALESSANDRO KONZEN; HUGO VON LINSINGEN PIAZZETTA; GERMANI CONCENCO, CPACT; MAICO ANDRÉ; MICHELON BAGNARA; ANTONIO MARCOS LOUREIRO DA SILVA; GISMAEL FRANCISCO PERIN. |
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Título: |
Periods of interference of Alexandergrass on morphophysiological and productive characteristics of transgenic soybean. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Communications in Plant Science, v. 12, p. 60-66, 2022. |
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ISSN: |
2237-4027 |
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Idioma: |
Inglês |
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Conteúdo: |
Among the weed species infesting soybean, Alexandergrass (Urochloa plantaginea) is highlighted as one of the most competitive. The objective of this work was to determine the periods of interference of Alexandergrass, and is effects, on morphophysiology and yield components of soybean. Treatments were pooled into two groups: the group ?convivence? comprised soybean growing among Alexandergrass for increasing periods: 0, 7, 14, 21, 28, 35 and 42 days after emergence (DAE), as well as along all the crop cycle. The ?control? group comprised soybean free from competition for the same time lapses. Forty-two DAE, soybean morphophysiology was assessed. There was no effect of the time lpse of Alexandergrass "control" or "convivence" on soybean physiological performance. Plant height, stem diameter, plant dry mass, leaf area and grain yield components of soybean were, however, affected by Alexandergrass. The critical period of interference prevention comprises 26-41 DAE; the period prior to interference is 26 DAE; and the total period of interference prevention is 41 DAE. |
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Palavras-Chave: |
Urochloa plantaginea. |
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Thesagro: |
Erva Daninha; Soja. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1150983/1/Art-GC-2022-09.pdf
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Marc: |
LEADER 01821naa a2200253 a 4500
001 2150983
005 2023-03-27
008 2022 bl uuuu u00u1 u #d
022 $a2237-4027
100 1 $aGALON, L.
245 $aPeriods of interference of Alexandergrass on morphophysiological and productive characteristics of transgenic soybean.$h[electronic resource]
260 $c2022
520 $aAmong the weed species infesting soybean, Alexandergrass (Urochloa plantaginea) is highlighted as one of the most competitive. The objective of this work was to determine the periods of interference of Alexandergrass, and is effects, on morphophysiology and yield components of soybean. Treatments were pooled into two groups: the group ?convivence? comprised soybean growing among Alexandergrass for increasing periods: 0, 7, 14, 21, 28, 35 and 42 days after emergence (DAE), as well as along all the crop cycle. The ?control? group comprised soybean free from competition for the same time lapses. Forty-two DAE, soybean morphophysiology was assessed. There was no effect of the time lpse of Alexandergrass "control" or "convivence" on soybean physiological performance. Plant height, stem diameter, plant dry mass, leaf area and grain yield components of soybean were, however, affected by Alexandergrass. The critical period of interference prevention comprises 26-41 DAE; the period prior to interference is 26 DAE; and the total period of interference prevention is 41 DAE.
650 $aErva Daninha
650 $aSoja
653 $aUrochloa plantaginea
700 1 $aKONZEN, A.
700 1 $aPIAZZETTA, H. VON L.
700 1 $aCONCENÇO, G.
700 1 $aANDRÉ, M.
700 1 $aBAGNARA, M.
700 1 $aSILVA, A. M. L. DA
700 1 $aPERIN, G. F.
773 $tCommunications in Plant Science$gv. 12, p. 60-66, 2022.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
04/11/2010 |
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Data da última atualização: |
25/10/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
ARAÚJO, A. J. de B.; VANDERLINDE, R.; LIMA, L. L. de A.; PEREIRA, G. E. |
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Afiliação: |
ANA JÚLIA DE BRITO ARAÚJO, CPATSA (bolsista); REGINA VANDERLINDE, UCS; LUCIANA LEITE DE ANDRADE LIMA, UFRPE; GIULIANO ELIAS PEREIRA, CNPUV. |
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Título: |
Détermination des caractéristiques aromatiques de vins tropicaux Syrah et Tempranillo élaborés au Nord-/est du Brésil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: INTERNATIONAL TERROIR CONGRESS, 8., Soave, 2010. Proceedings... Conegliano: CRA-VIT, 2010. |
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Páginas: |
p. 28-33. |
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Idioma: |
Francês |
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Conteúdo: |
Dans Ia region Nord-Est clu Brésil, située à Ia Vallée du São Francisco. localiséec entre les parallclcs R-9° l-:IS, Ia procluction de vins tropicaux a comrnencé il y a une vigntainc dannées. Dans ceue région, il est possiblc davoir au minimurn dcux récoltcs par an, car Ia moycnne de ternpérarurc est de 26"C, avec une pluviosité moyenne de 550 mm entre les 111oi5 de janvier-avril. |
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Palavras-Chave: |
Brasil; Composição aromática; Identificação regional; Região Nordeste; Tipicidade; Vinho tropical. |
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Thesagro: |
Análise organoléptica; Análise química; Aroma; Enologia; Uva; Variedade; Vinho. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/203726/1/12599-2010-p.28-33-.pdf
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Marc: |
LEADER 01352nam a2200313 a 4500
001 1866047
005 2019-10-25
008 2010 bl uuuu u00u1 u #d
100 1 $aARAÚJO, A. J. de B.
245 $aDétermination des caractéristiques aromatiques de vins tropicaux Syrah et Tempranillo élaborés au Nord-/est du Brésil.$h[electronic resource]
260 $aIn: INTERNATIONAL TERROIR CONGRESS, 8., Soave, 2010. Proceedings... Conegliano: CRA-VIT$c2010
300 $ap. 28-33.
520 $aDans Ia region Nord-Est clu Brésil, située à Ia Vallée du São Francisco. localiséec entre les parallclcs R-9° l-:IS, Ia procluction de vins tropicaux a comrnencé il y a une vigntainc dannées. Dans ceue région, il est possiblc davoir au minimurn dcux récoltcs par an, car Ia moycnne de ternpérarurc est de 26"C, avec une pluviosité moyenne de 550 mm entre les 111oi5 de janvier-avril.
650 $aAnálise organoléptica
650 $aAnálise química
650 $aAroma
650 $aEnologia
650 $aUva
650 $aVariedade
650 $aVinho
653 $aBrasil
653 $aComposição aromática
653 $aIdentificação regional
653 $aRegião Nordeste
653 $aTipicidade
653 $aVinho tropical
700 1 $aVANDERLINDE, R.
700 1 $aLIMA, L. L. de A.
700 1 $aPEREIRA, G. E.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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