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| 41. |  | DAVIDE, A. C.; FARIA, J. M. R.; OLIVEIRA, L. M. de. Quebra de dormencia em sementes de candiuva (Trema micrantha(1.)blumeulmaceae). 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.461-463.| Biblioteca(s): Embrapa Florestas. |
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| 43. | | RIBEIRO, L. R.; SILVA, S. de O. e; BORGES, A. L.; OLIVEIRA, L. M. de. Avaliação físico e físico-químico de frutos de bananeira cultivados em sistema orgânico de produção. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS; WORKSHOP EM BIOPROSPECÇÃO E CONSERVAÇÃO DE PLANTAS NATIVAS DO SEMI-ÁRIDO, 3.; WORKSHOP INTERNACIONAL SOBRE BIOENERGIA E MEIO AMBIENTE, 2010, Salvador. Bancos de germoplasma: descobrir a riqueza, garantir o futuro: anais. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2010. 1 CD-ROM (Embrapa Recursos Genéticos e Biotecnologia. Documentos, 304). PDF 145.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 44. | | RIBEIRO, L. R.; SILVA, S. de O. e.; BORGES, A. L.; OLIVEIRA, L. M. de. Características de desenvolvimento de bananeira em sistema orgânico de cultivo. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS; WORKSHOP EM BIOPROSPECÇÃO E CONSERVAÇÃO DE PLANTAS NATIVAS DO SEMI-ÁRIDO, 3.; WORKSHOP INTERNACIONAL SOBRE BIOENERGIA E MEIO AMBIENTE, 2010, Salvador. Bancos de germoplasma: descobrir a riqueza, garantir o futuro: anais. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2010. 1 CD-ROM (Embrapa Recursos Genéticos e Biotecnologia. Documentos, 304). pdf. 172| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 52. | | LACERDA, C. A. de; LIMA, J. O. G. de; ALMEIDA, E. C. de; OLIVEIRA, L. M. de. Interferência in vitro de agrotóxicos na germinação e no desenvolvimento do tubo polínico do tomateiro, cultivar Santa Cruz kada. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 29, n. 11, p. 1651-1656, nov. 1994. Título em inglês: Pesticides in vitro interference in the germination and in the tube pollinic germination and elongation in the tomato plant cultivar Santa Cruz kada.| Biblioteca(s): Embrapa Hortaliças; Embrapa Unidades Centrais. |
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| 53. | | SILVA, D. G.; CARVALHO, M. L. M. de; NERY, M. C.; OLIVEIRA, L. M. de; CALDEIRA, C. M. Alterações fisiológicas e bioquímicas durante o armazenamento de sementes de Tabebuia serratifolia. Cerne, Lavras, v. 17, n. 1, p. 1-7, jan./mar. 2011.| Biblioteca(s): Embrapa Florestas. |
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| 57. | | OLIVEIRA, L. M. de; PAIVA, R.; SANTANA, J. R. F. de; NOGUEIRA, R. C.; SOARES, F. P.; SILVA L. C. Efeito de citocininas na senescência e abscisão foliar durante o cultivo in vitro de Annona glabra L. Revista Brasileira de Fruticultura, Jaboticabal, v. 29, n. 1, p. 025-030, abr. 2007| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 58. | | OLIVEIRA, L. M. de; GRESS, J.; DE, J.; RATHINASABAPATHI, B.; MARCHI, G.; CHEN, Y.; MA, L. Q. Sulfate and chromate increased each other's uptake and translocation in As-hyperaccumulator Pteris vittata. Chemosphere, Oxford, n. 147, p. 36-43, March 2016.| Biblioteca(s): Embrapa Cerrados. |
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| 60. | | BISPO, L. dos P.; OLIVEIRA, L. M. de; NASCIMENTO, M. N, do; LEDO, C. A. da S. Effect of indolebutyric acid and cutting type on vegetative propagation of three Lippia species. Ciência Rural, Santa Maria, v.46, n.8, p.1364-1367, ago, 2016.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
24/02/2016 |
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Data da última atualização: |
24/02/2016 |
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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: |
AZEVEDO, B. O. de; OLIVEIRA, L. M. de; LUCCHESE, A, M.; SILVA, D. de J. da; LEDO, C. A. da S.; NASCIMENTO, M. N. do. |
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Afiliação: |
BIANCA OLIVEIRA DE AZEVEDO, UEFS; LENALDO MUNIZ DE OLIVEIRA, UEFS; ANGÉLICA MARIA LUCCHESE, UEFS; DANIEL DE JESUS DA SILVA, UEFS; CARLOS ALBERTO DA SILVA LEDO, CNPMF; MARILZA NEVES DO NASCIMENTO, UEFS. |
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Título: |
Growth and essential oil production by Martianthus leucocephalus grown under the edaphoclimatic conditions of Feira de Santana, Bahia, Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, [2016]. |
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ISSN: |
1797-1803 |
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DOI: |
10.1590/0103-8478cr20150149 |
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Idioma: |
Inglês |
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Conteúdo: |
The semiarid region of Brazil holds a great richness of medicinal and aromatic plants with considerable potential for pharmaceutical, food, cosmetic and biopesticide industries. Martianthus leucocephalus (Mart. Ex Benth.) J. F. B. Pastore is endemic to this region, and its essential oils contain a principle compound, isobornyl formate, which demonstrates antimicrobial activity against Bacilus cereus , Staphylococcus aureus and Candida albicans . In spite of its significant pharmacological potential, little is known about its growth. In light of the influence of seasonality on plant growth, development, and secondary metabolism, the present study evaluated the growth and essential oil content of M. leucocephalus grown and harvested during different months of the year in the edaphoclimatic conditions of Feira de Santana, Bahia State, Brazil. The experimental design was entirely randomized, with twelve harvesting periods and five replicates. The study acquired monthly data of mean temperatures, relative humidity, rainfall, irradiance, and photoperiod from the National Institute of Meteorology (INMET) and quantified the fresh and dry weights of leaves, flowers and branches, as well as leaf area, and essential oil content. The data were submitted to Spearman correlation analysis and the means were compared using the Scott-Knott test. Total leaf masses and oil contents were higher during periods with longer photoperiods and higher solar irradiance. Rainfall and relative humidity reduced plant growth and essential oil content. Higher total mean dry masses were recorded from September to January (except October), while oil content was higher in March. MenosThe semiarid region of Brazil holds a great richness of medicinal and aromatic plants with considerable potential for pharmaceutical, food, cosmetic and biopesticide industries. Martianthus leucocephalus (Mart. Ex Benth.) J. F. B. Pastore is endemic to this region, and its essential oils contain a principle compound, isobornyl formate, which demonstrates antimicrobial activity against Bacilus cereus , Staphylococcus aureus and Candida albicans . In spite of its significant pharmacological potential, little is known about its growth. In light of the influence of seasonality on plant growth, development, and secondary metabolism, the present study evaluated the growth and essential oil content of M. leucocephalus grown and harvested during different months of the year in the edaphoclimatic conditions of Feira de Santana, Bahia State, Brazil. The experimental design was entirely randomized, with twelve harvesting periods and five replicates. The study acquired monthly data of mean temperatures, relative humidity, rainfall, irradiance, and photoperiod from the National Institute of Meteorology (INMET) and quantified the fresh and dry weights of leaves, flowers and branches, as well as leaf area, and essential oil content. The data were submitted to Spearman correlation analysis and the means were compared using the Scott-Knott test. Total leaf masses and oil contents were higher during periods with longer photoperiods and higher solar irradiance. Rainfall and relative humidity r... Mostrar Tudo |
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Thesagro: |
Oléo essencial. |
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Categoria do assunto: |
-- |
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Marc: |
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022 $a1797-1803
024 7 $a10.1590/0103-8478cr20150149$2DOI
100 1 $aAZEVEDO, B. O. de
245 $aGrowth and essential oil production by Martianthus leucocephalus grown under the edaphoclimatic conditions of Feira de Santana, Bahia, Brazil.$h[electronic resource]
260 $c2016
520 $aThe semiarid region of Brazil holds a great richness of medicinal and aromatic plants with considerable potential for pharmaceutical, food, cosmetic and biopesticide industries. Martianthus leucocephalus (Mart. Ex Benth.) J. F. B. Pastore is endemic to this region, and its essential oils contain a principle compound, isobornyl formate, which demonstrates antimicrobial activity against Bacilus cereus , Staphylococcus aureus and Candida albicans . In spite of its significant pharmacological potential, little is known about its growth. In light of the influence of seasonality on plant growth, development, and secondary metabolism, the present study evaluated the growth and essential oil content of M. leucocephalus grown and harvested during different months of the year in the edaphoclimatic conditions of Feira de Santana, Bahia State, Brazil. The experimental design was entirely randomized, with twelve harvesting periods and five replicates. The study acquired monthly data of mean temperatures, relative humidity, rainfall, irradiance, and photoperiod from the National Institute of Meteorology (INMET) and quantified the fresh and dry weights of leaves, flowers and branches, as well as leaf area, and essential oil content. The data were submitted to Spearman correlation analysis and the means were compared using the Scott-Knott test. Total leaf masses and oil contents were higher during periods with longer photoperiods and higher solar irradiance. Rainfall and relative humidity reduced plant growth and essential oil content. Higher total mean dry masses were recorded from September to January (except October), while oil content was higher in March.
650 $aOléo essencial
700 1 $aOLIVEIRA, L. M. de
700 1 $aLUCCHESE, A, M.
700 1 $aSILVA, D. de J. da
700 1 $aLEDO, C. A. da S.
700 1 $aNASCIMENTO, M. N. do
773 $tCiência Rural, Santa Maria, [2016].
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