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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
22/10/2012 |
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Data da última atualização: |
09/07/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CORREA, L. C.; SANTOS, C. A. F.; LIMA, G. P. P. |
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Afiliação: |
LUIZ CLAUDIO CORREA, CPATSA; CARLOS ANTONIO FERNANDES SANTOS, CPATSA; G.P P. LIMA, UNESP - Botucatu. |
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Título: |
Chemical and biochemical characterization of guava and araçá fruits from different regions of Brazil. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Acta Horticulturae, Leuven, n. 959, p. 103-110, sept. 2012. |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the III International Symposium on Guava and other Myrtaceae, Petrolina, sept. 2012. |
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Conteúdo: |
Guava and araçá, species of the Psidium genus, are important options for Brazilian agribusiness, especially the former species, due to their fruit characteristics, such as appearance, taste and richness in minerals and phenolic compounds. These fruits can be consumed in natura or in several processed forms. The active germplasm bank is an important tool for genetic resource characterization and plant breeding studies. Sixty guava and ten araçá accessions of the Psidium active germplasm, sampled in 44 different Brazilian regions and grown at Embrapa Semiarid, were chemically and biochemically characterized in order to support breeding programs. The accessions were grown in a randomized block design, with two replications and three plants/plot. The sugar, proteins, soluble solids, titratable acidity, calcium, magnesium, iron and phosphorus contents were determined. Large variations were observed in the analyzed compounds, which could be attributed to the diversity of genotypes and also to the environmental conditions, which affect the plant metabolism. The high variability observed in most parameters of the accessions is an important factor for the improvement of these species. Most guava accessions showed higher titratable acidity and soluble solids than those found in commercial cultivars and, in araçá, these levels were even higher, which makes them promising for commercial exploitation. Moreover, fruits of the guava and araçá accessions present good sources of sugars and minerals. Special attention should be given to some guava and araçá accessions from Maranhão and Pernambuco States, respectively, which showed high levels for titratable acidity, soluble solids, SS/TA ratio, total soluble sugars, calcium, magnesium and iron, should be targets of breeding programs for new Psidium cultivars. MenosGuava and araçá, species of the Psidium genus, are important options for Brazilian agribusiness, especially the former species, due to their fruit characteristics, such as appearance, taste and richness in minerals and phenolic compounds. These fruits can be consumed in natura or in several processed forms. The active germplasm bank is an important tool for genetic resource characterization and plant breeding studies. Sixty guava and ten araçá accessions of the Psidium active germplasm, sampled in 44 different Brazilian regions and grown at Embrapa Semiarid, were chemically and biochemically characterized in order to support breeding programs. The accessions were grown in a randomized block design, with two replications and three plants/plot. The sugar, proteins, soluble solids, titratable acidity, calcium, magnesium, iron and phosphorus contents were determined. Large variations were observed in the analyzed compounds, which could be attributed to the diversity of genotypes and also to the environmental conditions, which affect the plant metabolism. The high variability observed in most parameters of the accessions is an important factor for the improvement of these species. Most guava accessions showed higher titratable acidity and soluble solids than those found in commercial cultivars and, in araçá, these levels were even higher, which makes them promising for commercial exploitation. Moreover, fruits of the guava and araçá accessions present good sources of sugars and m... Mostrar Tudo |
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Palavras-Chave: |
Caracterização bioquímica; Caracterização química; Composição de frutas; Consumo in natura; Psidium spp. |
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Thesagro: |
Araça; Fruta Tropical; Goiaba; Melhoramento Genético Vegetal; Processamento. |
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Thesaurus Nal: |
Guavas; Psidium. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/68435/1/Carlos-Antonio-2012-1.pdf
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Marc: |
LEADER 02800naa a2200301 a 4500
001 1937392
005 2018-07-09
008 2012 bl uuuu u00u1 u #d
100 1 $aCORREA, L. C.
245 $aChemical and biochemical characterization of guava and araçá fruits from different regions of Brazil.
260 $c2012
500 $aEdição do Proceedings of the III International Symposium on Guava and other Myrtaceae, Petrolina, sept. 2012.
520 $aGuava and araçá, species of the Psidium genus, are important options for Brazilian agribusiness, especially the former species, due to their fruit characteristics, such as appearance, taste and richness in minerals and phenolic compounds. These fruits can be consumed in natura or in several processed forms. The active germplasm bank is an important tool for genetic resource characterization and plant breeding studies. Sixty guava and ten araçá accessions of the Psidium active germplasm, sampled in 44 different Brazilian regions and grown at Embrapa Semiarid, were chemically and biochemically characterized in order to support breeding programs. The accessions were grown in a randomized block design, with two replications and three plants/plot. The sugar, proteins, soluble solids, titratable acidity, calcium, magnesium, iron and phosphorus contents were determined. Large variations were observed in the analyzed compounds, which could be attributed to the diversity of genotypes and also to the environmental conditions, which affect the plant metabolism. The high variability observed in most parameters of the accessions is an important factor for the improvement of these species. Most guava accessions showed higher titratable acidity and soluble solids than those found in commercial cultivars and, in araçá, these levels were even higher, which makes them promising for commercial exploitation. Moreover, fruits of the guava and araçá accessions present good sources of sugars and minerals. Special attention should be given to some guava and araçá accessions from Maranhão and Pernambuco States, respectively, which showed high levels for titratable acidity, soluble solids, SS/TA ratio, total soluble sugars, calcium, magnesium and iron, should be targets of breeding programs for new Psidium cultivars.
650 $aGuavas
650 $aPsidium
650 $aAraça
650 $aFruta Tropical
650 $aGoiaba
650 $aMelhoramento Genético Vegetal
650 $aProcessamento
653 $aCaracterização bioquímica
653 $aCaracterização química
653 $aComposição de frutas
653 $aConsumo in natura
653 $aPsidium spp
700 1 $aSANTOS, C. A. F.
700 1 $aLIMA, G. P. P.
773 $tActa Horticulturae, Leuven$gn. 959, p. 103-110, sept. 2012.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca |
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| Registros recuperados : 124 | |
| 43. |  | ÁVILA, S.; HORNUNG, P. S.; TEIXEIRA, G. L.; BEUX, M. R.; LAZZAROTTO, M.; RIBANI, R. H. A chemometric approach for moisture control in stingless bee honey using near infrared spectroscopy. Journal of Near Infrared Spectroscopy, v. 26, n. 6, p. 379-388, Dec. 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| 47. | | RIBEIRO, L. S.; CORDOBA, L. P.; LACERDA, L. G.; LAZZAROTTO, M.; SCHNITZLER, E. Caracterização de amido de pinhão modificado com soluções de ácido clorídrico 0,1 e 0,2M em presença de etanol e metanol. In: CONGRESSO BRASILEIRO DE ANÁLISE TÉRMICA E CALORIMETRIA, 9., 2014, Serra Negra. Trabalhos. [S.l.]: ABRATEC, 2014. 6 p. Disponibilizado online. CBRATEC.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
|  |
| 50. | | KALIL FILHO, A. N.; WENDLING, I.; ROSOT, M. A. D.; LAZZAROTTO, M.; GUEDES, J. dos S. Determinação do fator de forma do cedro australiano (Toona ciliata M. Roem. var.australis (F. Muell.) Bahadur). Pesquisa Florestal Brasileira, Colombo, v. 39, (nesp), e201902043, 2019. p. 406. Edição especial dos resumos do IUFRO World Congress, 25., 2019, Curitiba.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 51. | | KALIL FILHO, A. N.; WENDLING, I.; ROSOT, M. A. D.; LAZZAROTTO, M.; GUEDES, J. dos S. Determinação do fator de forma do guanandi (Calophyllum brasiliense Cambess.). Pesquisa Florestal Brasileira, Colombo, v. 39, (nesp), e201902043, 2019. p. 406. Edição especial dos resumos do IUFRO World Congress, 25., 2019, Curitiba.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 52. | | WELKE, J. E.; BARBARÁ, J. A.; ZANUS, M. C.; LAZZAROTTO, M.; ZINI, C. A. Determination of the possible contribution to aroma using odor activity values of volatile compounds of wines analyzed by comprehensive two dimensional gas chromatography. In: CONGRESSO LATINOAMERICANO DE CROMATOGRAFIA Y TÉCNICAS AFINES, 15.; CONGRESSO COLOMBIANO DE CROMATOGRAFIA, 7., 2014, Cartagena de Indias, Colombia. Presentaciones en poster: alimientos y bebidas. Bogotá: Sociedad Colombiana de Ciencias Químicas, 2014. p. 205| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas; Embrapa Uva e Vinho. |
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| 53. | | FERRAREZE, J. P.; SILVA, G. A. da; LAZZAROTTO, M.; FABBRIS, F.; GIRARDI, C. L. Eficácia de diferentes extratores de polifenóis totais e antioxidantes em maçã. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA UVA E VINHO, 5., ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 1., 2007, Bento Gonçalves. Resumos. Bento Gonçalves: Embrapa Uva e Vinho, 2007. p. 44. (Embrapa Uva e Vinho. Documentos, 63). Resumo.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 57. | | LEMES, B. M.; RISTOW, N.; BET, C. D.; OLIVEIRA, C. S.; LAZZAROTTO, M.; SCHNITZLER, E. Study of isolated starches of pinhão seeds marketed in the Brazilian Southern region. Brazilian Journal of Thermal Analysis, v. 6, n. 4, p. 39-47, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 124 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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