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Registro Completo |
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Biblioteca(s): |
Embrapa Roraima. |
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Data corrente: |
03/12/2021 |
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Data da última atualização: |
13/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SMIDERLE, O. J.; MENEZES, P. H. S. de; SOUZA, A. das G.; DIAS, T. J.; GIANLUPPI, D. |
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Afiliação: |
OSCAR JOSE SMIDERLE, CPAF-RR; DANIEL GIANLUPPI, CPAF-RR. |
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Título: |
Plasticity on 'BRS 8381' Glycine max (L.) Merril Agronomic Attributes in Different Years of Cultivation in Roraima. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Agricultural Studies, v. 8, n. 2, 2020. |
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Idioma: |
Inglês |
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Conteúdo: |
Soy has high plasticity, which expands its capacity to adapt to different environmental and management conditions, through morphological changes in production components. Thus, the objective was to evaluate the effects of different densities of soybean cultivar BRS 8381 on agronomic characteristics. The experiment was implemented and conducted in a Cerrado area, in the Agua Boa of Embrapa Roraima experimental field. A randomized block design was used in a 2*4 factorial scheme, with four replications. The treatments consisted of two years of soybean cultivation (2015 and 2016), sown in four plant densities (10, 14, 18 and 22 plants per linear meter). Agronomic characteristics were evaluated: plant height; height of insertion of the first pod; stem diameter; number of nodes on the stem; number of pods per plant; number of branches per plant; dry mass of the plant; harvest index and grain yield. The highest average productivity of 'BRS 8381' soybeans in the Cerrado area of Roraima is obtained with a population of 387.448 plants per hectare. 'BRS 8381' plants at density 22 plants m-1 linear are not suitable for the Cerrado conditions of Roraima. The cv. BRS 8381 is influenced by rainfall and temperature factors in the Cerrado conditions of Roraima. |
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Palavras-Chave: |
Agronomic characteristics; Cerrado of Roraima. |
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Thesagro: |
Glycine Max. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228478/1/16682-59441-1-PBplasticidadSOJA.pdf
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Marc: |
LEADER 01911naa a2200205 a 4500
001 2137079
005 2023-07-13
008 2020 bl uuuu u00u1 u #d
100 1 $aSMIDERLE, O. J.
245 $aPlasticity on 'BRS 8381' Glycine max (L.) Merril Agronomic Attributes in Different Years of Cultivation in Roraima.$h[electronic resource]
260 $c2020
520 $aSoy has high plasticity, which expands its capacity to adapt to different environmental and management conditions, through morphological changes in production components. Thus, the objective was to evaluate the effects of different densities of soybean cultivar BRS 8381 on agronomic characteristics. The experiment was implemented and conducted in a Cerrado area, in the Agua Boa of Embrapa Roraima experimental field. A randomized block design was used in a 2*4 factorial scheme, with four replications. The treatments consisted of two years of soybean cultivation (2015 and 2016), sown in four plant densities (10, 14, 18 and 22 plants per linear meter). Agronomic characteristics were evaluated: plant height; height of insertion of the first pod; stem diameter; number of nodes on the stem; number of pods per plant; number of branches per plant; dry mass of the plant; harvest index and grain yield. The highest average productivity of 'BRS 8381' soybeans in the Cerrado area of Roraima is obtained with a population of 387.448 plants per hectare. 'BRS 8381' plants at density 22 plants m-1 linear are not suitable for the Cerrado conditions of Roraima. The cv. BRS 8381 is influenced by rainfall and temperature factors in the Cerrado conditions of Roraima.
650 $aGlycine Max
653 $aAgronomic characteristics
653 $aCerrado of Roraima
700 1 $aMENEZES, P. H. S. de
700 1 $aSOUZA, A. das G.
700 1 $aDIAS, T. J.
700 1 $aGIANLUPPI, D.
773 $tJournal of Agricultural Studies$gv. 8, n. 2, 2020.
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Registro original: |
Embrapa Roraima (CPAF-RR) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
26/02/2015 |
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Data da última atualização: |
04/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
ALMEIDA, J. R. G. da S.; SOUZA, A. V. de; OLIVEIRA, A. P. de; SANTOS, U. S. dos; SOUZA, M. D. de; BISPO, L. dos P.; TURATTI, I. C. C.; LOPES, N. P. |
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Afiliação: |
JACKSON ROBERTO GUEDES DA SILVA ALMEIIDA, UNIVASF; ANA VALERIA VIEIRA DE SOUZA, CPATSA; ANA PAULA DE OLIVEIRA; UILIANE SOARES DOS SANTOS; MAZIELE DIAS DE SOUZA; LUMA DOS PASSOS BISPO; IZABEL CRISTINA CASANOVA TURATTI; NORBERTO PEPORINE LOPES. |
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Título: |
Chemical composition of essential oils from the stem barks of Croton conduplicatus (Euphorbiaceae) native to the Caatinga Biome. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
African Journal of Pharmacy and Pharmacology, v. 9, n. 4, p. 98-101, jan. 2015. |
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Idioma: |
Português |
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Conteúdo: |
Croton conduplicatus is a species popularly known in the Brazilian Caatinga (semi-arid vegetation) as quebra faca. Essential oils from the stem barks of C. conduplicatus were obtained by hydrodistillation after 2, 3 and 4 h of extraction with a very high percentage (95.93, 96.69 and 98.45%, respectively) of identified total components present in crude essential oils. Analyses were made by gas chromatography/mass spectrometry (GC/MS). The most abundant constituents were a-pinene, pinene, camphor and (E)-caryophyllene. The occurrence of a-pinene and pinene has been reported in essential oils of several other species of Croton, indicating that this species is typically of the Euphorbiaceae family. |
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Palavras-Chave: |
Bioma; Componentes voláteis; Croton conduplicatus; Essential oil; Planta nativa; Quebra faca. |
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Thesagro: |
Caatinga; Oleo essencial; Planta medicinal. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01670naa a2200313 a 4500
001 2010061
005 2016-02-04
008 2015 bl uuuu u00u1 u #d
100 1 $aALMEIDA, J. R. G. da S.
245 $aChemical composition of essential oils from the stem barks of Croton conduplicatus (Euphorbiaceae) native to the Caatinga Biome.$h[electronic resource]
260 $c2015
520 $aCroton conduplicatus is a species popularly known in the Brazilian Caatinga (semi-arid vegetation) as quebra faca. Essential oils from the stem barks of C. conduplicatus were obtained by hydrodistillation after 2, 3 and 4 h of extraction with a very high percentage (95.93, 96.69 and 98.45%, respectively) of identified total components present in crude essential oils. Analyses were made by gas chromatography/mass spectrometry (GC/MS). The most abundant constituents were a-pinene, pinene, camphor and (E)-caryophyllene. The occurrence of a-pinene and pinene has been reported in essential oils of several other species of Croton, indicating that this species is typically of the Euphorbiaceae family.
650 $aCaatinga
650 $aOleo essencial
650 $aPlanta medicinal
653 $aBioma
653 $aComponentes voláteis
653 $aCroton conduplicatus
653 $aEssential oil
653 $aPlanta nativa
653 $aQuebra faca
700 1 $aSOUZA, A. V. de
700 1 $aOLIVEIRA, A. P. de
700 1 $aSANTOS, U. S. dos
700 1 $aSOUZA, M. D. de
700 1 $aBISPO, L. dos P.
700 1 $aTURATTI, I. C. C.
700 1 $aLOPES, N. P.
773 $tAfrican Journal of Pharmacy and Pharmacology$gv. 9, n. 4, p. 98-101, jan. 2015.
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