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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
14/07/1994 |
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Data da última atualização: |
14/07/1994 |
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Autoria: |
MIRALES, R.; RIBEIRO, R. J.; PORTILHO, W. G. |
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Título: |
Educacao como perspectiva: manejo do palmiteiro Jussara (Euterpe edulis martius) junto aos povoados tradicionais localizados no interior da floresta tropical atlantica. |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
In: CONGRESSO FLORESTAL PANAMERICANO, 1.; CONGRESSO FLORESTAL BRASILEIRO, 7., 1993, Curitiba. Floresta para o Desenvolvimento: Política, Ambiente, Tecnologia e Mercado: anais. São Paulo: SBS; [S.l.]: SBEF, 1993. v.2, p.744-745. |
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Idioma: |
Português |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00666naa a2200133 a 4500
001 1300122
005 1994-07-14
008 1993 bl uuuu u00u1 u #d
100 1 $aMIRALES, R.
245 $aEducacao como perspectiva$bmanejo do palmiteiro Jussara (Euterpe edulis martius) junto aos povoados tradicionais localizados no interior da floresta tropical atlantica.
260 $c1993
700 1 $aRIBEIRO, R. J.
700 1 $aPORTILHO, W. G.
773 $tIn: CONGRESSO FLORESTAL PANAMERICANO, 1.; CONGRESSO FLORESTAL BRASILEIRO, 7., 1993, Curitiba. Floresta para o Desenvolvimento: Política, Ambiente, Tecnologia e Mercado: anais. São Paulo: SBS; [S.l.]: SBEF, 1993.$gv.2, p.744-745.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
09/02/2021 |
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Data da última atualização: |
09/02/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
AGOSTINETTO, D.; RUCHEL, Q.; FRAGA, D. S.; VARGAS, A. A. M.; VARGAS, L. |
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Afiliação: |
DIRCEU AGOSTINETTO, Universidade Federal de Pelotas, Pelotas, RS, Brasil. . E-mail: agostinetto.d@gmail.com; queli.ruchel@yahoo.com.br; fragadiegos@gmail.com; QUELI RUCHEL, Universidade Federal de Pelotas, Pelotas, RS, Brasil. . E-mail: agostinetto.d@gmail.com; queli.ruchel@yahoo.com.br; fragadiegos@gmail.com; DIEGO SEVERO FRAGA, Universidade Federal de Pelotas, Pelotas, RS, Brasil. . E-mail: agostinetto.d@gmail.com; queli.ruchel@yahoo.com.br; fragadiegos@gmail.com; ANDRÉS ANTONIO MONGE VARGAS, Universidad de Costa Rica, San Jose, San Pedro, Costa Rica. E-mail: amova11@gmail.com; LEANDRO VARGAS, CNPT. |
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Título: |
Water deficit and plant recovery affect interaction between soybean and slender amaranth. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Revista Brasileira de Ciencias Agrarias, v. 15, p. 1-9, 2020. |
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Idioma: |
Inglês |
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Conteúdo: |
Biotic and abiotic factors such as competition with weeds and water deficit may cause significant losses to soybean productivity. This study aimed at evaluating the effect of water deficit and plant recovery in the interaction between soybean (Glycine max) and slender amaranth (Amaranthus viridis) by using growth variables. A replacement series experiment was performed and treatments were arranged in a factorial scheme; they were composed of two water regimes (field capacity and water deficit (50% of field capacity)) and different soybean and slender amaranth proportions (100:0, 50:50 and 0:100%). Water regimes were applied 20 days after plant transplant. Height, leaf area and shoot dry matter were evaluated in soybean and slender amaranth under field capacity and water deficit, returning to normal irrigation conditions to evaluate the water recovery. Soybean exhibited competitiveness which was equivalent to the slender amaranth, independent of the water regime. Water deficit negatively influenced height, leaf area and shoot dry matter of soybean and slender amaranth. There was a reduction in leaf area and shoot dry matter of soybean after plant recovery caused by the irrigation deficit period. Key words: Amaranthus viridis; competition; Glycine max; replacement series; water stress |
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Palavras-Chave: |
Competition; Replacement series. |
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Thesagro: |
Glycine Max. |
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Thesaurus NAL: |
Amaranthus viridis; Water stress. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/221025/1/Agostinetto-2020-e8132.pdf
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Marc: |
LEADER 01973naa a2200229 a 4500
001 2129878
005 2021-02-09
008 2020 bl uuuu u00u1 u #d
100 1 $aAGOSTINETTO, D.
245 $aWater deficit and plant recovery affect interaction between soybean and slender amaranth.$h[electronic resource]
260 $c2020
520 $aBiotic and abiotic factors such as competition with weeds and water deficit may cause significant losses to soybean productivity. This study aimed at evaluating the effect of water deficit and plant recovery in the interaction between soybean (Glycine max) and slender amaranth (Amaranthus viridis) by using growth variables. A replacement series experiment was performed and treatments were arranged in a factorial scheme; they were composed of two water regimes (field capacity and water deficit (50% of field capacity)) and different soybean and slender amaranth proportions (100:0, 50:50 and 0:100%). Water regimes were applied 20 days after plant transplant. Height, leaf area and shoot dry matter were evaluated in soybean and slender amaranth under field capacity and water deficit, returning to normal irrigation conditions to evaluate the water recovery. Soybean exhibited competitiveness which was equivalent to the slender amaranth, independent of the water regime. Water deficit negatively influenced height, leaf area and shoot dry matter of soybean and slender amaranth. There was a reduction in leaf area and shoot dry matter of soybean after plant recovery caused by the irrigation deficit period. Key words: Amaranthus viridis; competition; Glycine max; replacement series; water stress
650 $aAmaranthus viridis
650 $aWater stress
650 $aGlycine Max
653 $aCompetition
653 $aReplacement series
700 1 $aRUCHEL, Q.
700 1 $aFRAGA, D. S.
700 1 $aVARGAS, A. A. M.
700 1 $aVARGAS, L.
773 $tRevista Brasileira de Ciencias Agrarias$gv. 15, p. 1-9, 2020.
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Registro original: |
Embrapa Trigo (CNPT) |
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