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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
30/09/1998 |
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Data da última atualização: |
08/11/2022 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
CHENG, S. S.; NAZARE, R. F. R. de; BARBOSA, W. C.; CARVALHO, J. E. U. de; SOUZA, V. A. B. de; ALMEIDA, F. C. M. de; LEÃO, P. L. de S.; RODRIGUES, R. H. H. |
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Afiliação: |
SIMON SUHWEN CHENG, CPATU; RAIMUNDA FATIMA RIBEIRO DE NAZARE, CPATU; WILSON CARVALHO BARBOSA, CPATU; JOSE EDMAR URANO DE CARVALHO, CPATU; VALDOMIRO AURÉLIO BARBOSA DE SOUZA, BOLSISTA CNPQ/CPATU; FÁTIMA CONCEIÇÃO MORAES DE ALMEIDA, BOLSISTA CNPQ/CPATU; PEDRO LAERTE DE SOUZA LEÃO, BOLSISTA CNPQ/CPATU; RUTH HELENA HENRIQUES RODRIGUES, BOLSISTA CNPQ/CPATU. |
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Título: |
Comportamento agroindustrial de quatorze cultivares de batata-doce (Ipomoea batatas) na Amazônia Oriental. |
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Ano de publicação: |
1986 |
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Fonte/Imprenta: |
In: SIMPÓSIO DO TRÓPICO ÚMIDO, 1., 1984, Belém, PA. Anais. Belém, PA: EMBRAPA-CPATU, 1986. v. 3, p. 315-319. |
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Série: |
(EMBRAPA-CPATU. Documentos, 36). |
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Idioma: |
Português |
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Notas: |
v.3 Culturas temporárias. |
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Palavras-Chave: |
Adaptation; Agronomic characteristics; Batata-doce; Belém; Brasil; Característica agronômica; Pará. |
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Thesagro: |
Aclimatação; Produtividade; Proteína Bruta; Variedade. |
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Thesaurus Nal: |
Amazonia; crude protein; sweet potatoes; varieties; yields. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/67007/1/CPATU-Doc36-v3P315.pdf
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Marc: |
LEADER 01213nam a2200397 a 4500
001 1394640
005 2022-11-08
008 1986 bl uuuu u00u1 u #d
100 1 $aCHENG, S. S.
245 $aComportamento agroindustrial de quatorze cultivares de batata-doce (Ipomoea batatas) na Amazônia Oriental.
260 $aIn: SIMPÓSIO DO TRÓPICO ÚMIDO, 1., 1984, Belém, PA. Anais. Belém, PA: EMBRAPA-CPATU, 1986. v. 3, p. 315-319.$c1986
490 $a(EMBRAPA-CPATU. Documentos, 36).
500 $av.3 Culturas temporárias.
650 $aAmazonia
650 $acrude protein
650 $asweet potatoes
650 $avarieties
650 $ayields
650 $aAclimatação
650 $aProdutividade
650 $aProteína Bruta
650 $aVariedade
653 $aAdaptation
653 $aAgronomic characteristics
653 $aBatata-doce
653 $aBelém
653 $aBrasil
653 $aCaracterística agronômica
653 $aPará
700 1 $aNAZARE, R. F. R. de
700 1 $aBARBOSA, W. C.
700 1 $aCARVALHO, J. E. U. de
700 1 $aSOUZA, V. A. B. de
700 1 $aALMEIDA, F. C. M. de
700 1 $aLEÃO, P. L. de S.
700 1 $aRODRIGUES, R. H. H.
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Registro original: |
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
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
28/04/2014 |
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Data da última atualização: |
28/04/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
NAKATANI, A. S.; FERNANDES, M. F.; SOUZA, R. A. de; SILVA, A. P. da; REIS-JUNIOR, F. B. dos; MENDES, I. C.; HUNGRIA, M. |
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Afiliação: |
ANDRÉ SHIGUEYOSHI NAKATANI, Fundação Araucária - Pós-doctor; MARCELO FERREIRA FERNANDES, CPATC; ROSINEI APARECIDA DE SOUZA, IAPAR; ADRIANA PEREIRA DA SILVA, Fundação Araucária - Pós-doctor; FABIO BUENO DOS REIS JUNIOR, CPAC; IEDA DE CARVALHO MENDES, CPAC; MARIANGELA HUNGRIA DA CUNHA, CNPSO. |
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Título: |
Effects of the glyphosate-resistance gene and of herbicides applied to the soybean crop on soil microbial biomass and enzymes. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Field Crops Research, v. 162, p. 20-29, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Glyphosate, a broad-spectrum herbicide used for the non-selective control of weeds, inhibits 5-enolpyruvylshikimate-3-phosphate synthase, a key enzyme in the synthesis of aromatic amino acidsin the shikimic acid pathway in plants, fungi and bacteria, thus impairing the synthesis of proteinsrequired for various life processes. Soybean genetically engineered to be glyphosate resistant (GR orRoundup Ready, RR) represents the most cultivated transgenic crop globally, including Brazil. There areconcerns about the effects of RR transgenic soybean and of glyphosate on soil microbial communitiesand their functioning. Our study was designed to detect changes in soil microbial biomass-carbon (MB-C) and -nitrogen (MB-N) and in enzyme activities [beta-glucosidase (GLU) and acid phosphatase (PHO)]in a large set of field trials performed at six sites in Brazil for two cropping seasons. We evaluated theeffects of the RR transgene, glyphosate and weed management (RR soybean + glyphosate vs. conventionalsoybean + conventional herbicides), with three pairs of nearly isogenic soybean cultivars evaluated persite. Soils were sampled from the 0?10 cm layer, between cropped lines, during the cropping seasons2004/2005 and 2005/2006, at the R2 stage of soybean growth. Univariate and contrast analyses wereperformed in addition to multivariate analyses including all four microbial variables, and denominatedas soil microbial variables (SMV). In general, microbial parameters and SMV were not affected by thetransgene, type of herbicide or weed management. Differences were, rather, related to site, croppingseason and cultivar. MenosGlyphosate, a broad-spectrum herbicide used for the non-selective control of weeds, inhibits 5-enolpyruvylshikimate-3-phosphate synthase, a key enzyme in the synthesis of aromatic amino acidsin the shikimic acid pathway in plants, fungi and bacteria, thus impairing the synthesis of proteinsrequired for various life processes. Soybean genetically engineered to be glyphosate resistant (GR orRoundup Ready, RR) represents the most cultivated transgenic crop globally, including Brazil. There areconcerns about the effects of RR transgenic soybean and of glyphosate on soil microbial communitiesand their functioning. Our study was designed to detect changes in soil microbial biomass-carbon (MB-C) and -nitrogen (MB-N) and in enzyme activities [beta-glucosidase (GLU) and acid phosphatase (PHO)]in a large set of field trials performed at six sites in Brazil for two cropping seasons. We evaluated theeffects of the RR transgene, glyphosate and weed management (RR soybean + glyphosate vs. conventionalsoybean + conventional herbicides), with three pairs of nearly isogenic soybean cultivars evaluated persite. Soils were sampled from the 0?10 cm layer, between cropped lines, during the cropping seasons2004/2005 and 2005/2006, at the R2 stage of soybean growth. Univariate and contrast analyses wereperformed in addition to multivariate analyses including all four microbial variables, and denominatedas soil microbial variables (SMV). In general, microbial parameters and SMV were not affected by... Mostrar Tudo |
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Palavras-Chave: |
Qualidade da soja; Soja transgêncica. |
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Thesagro: |
Soja. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02304naa a2200229 a 4500
001 1985229
005 2014-04-28
008 2014 bl --- 0-- u #d
100 1 $aNAKATANI, A. S.
245 $aEffects of the glyphosate-resistance gene and of herbicides applied to the soybean crop on soil microbial biomass and enzymes.
260 $c2014
520 $aGlyphosate, a broad-spectrum herbicide used for the non-selective control of weeds, inhibits 5-enolpyruvylshikimate-3-phosphate synthase, a key enzyme in the synthesis of aromatic amino acidsin the shikimic acid pathway in plants, fungi and bacteria, thus impairing the synthesis of proteinsrequired for various life processes. Soybean genetically engineered to be glyphosate resistant (GR orRoundup Ready, RR) represents the most cultivated transgenic crop globally, including Brazil. There areconcerns about the effects of RR transgenic soybean and of glyphosate on soil microbial communitiesand their functioning. Our study was designed to detect changes in soil microbial biomass-carbon (MB-C) and -nitrogen (MB-N) and in enzyme activities [beta-glucosidase (GLU) and acid phosphatase (PHO)]in a large set of field trials performed at six sites in Brazil for two cropping seasons. We evaluated theeffects of the RR transgene, glyphosate and weed management (RR soybean + glyphosate vs. conventionalsoybean + conventional herbicides), with three pairs of nearly isogenic soybean cultivars evaluated persite. Soils were sampled from the 0?10 cm layer, between cropped lines, during the cropping seasons2004/2005 and 2005/2006, at the R2 stage of soybean growth. Univariate and contrast analyses wereperformed in addition to multivariate analyses including all four microbial variables, and denominatedas soil microbial variables (SMV). In general, microbial parameters and SMV were not affected by thetransgene, type of herbicide or weed management. Differences were, rather, related to site, croppingseason and cultivar.
650 $aSoja
653 $aQualidade da soja
653 $aSoja transgêncica
700 1 $aFERNANDES, M. F.
700 1 $aSOUZA, R. A. de
700 1 $aSILVA, A. P. da
700 1 $aREIS-JUNIOR, F. B. dos
700 1 $aMENDES, I. C.
700 1 $aHUNGRIA, M.
773 $tField Crops Research$gv. 162, p. 20-29, 2014.
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