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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
27/09/2012 |
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Data da última atualização: |
24/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NASSUR, R. C. M. R.; VILAS BOAS, E. V. B.; BOTREL, N.; RESENDE, F. V.; LEITE, B. S. F. |
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Afiliação: |
NEIDE BOTREL, CNPH; FRANCISCO VILELA RESENDE, CNPH; BIANCA SAVIA FERREIRA LEITE, CNPH. |
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Título: |
Quality of tomatoes product with different doses of organic compost. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Acta Horticulturae, The Hague, n. 934, p. 1189-1196, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
Commercial and experimental hybrid tomatoes (?San Vito?, ?Giuliana?, ?Jupter?, ?HEM031?) were grown using an organic system of production with four different levels of organic compost (6, 12, 24 and 40 t ha-1) in the Embrapa Vegetables experimental field, District Federal, Brazil, and were harvested in July 2008 for final quality evaluation. Color, firmness, acidity, pH, soluble solids, sugars, Vitamin C, lycopene, ?-carotene, and nitrate were analyzed, and microbiological evaluations were performed. In all fruits treated with doses of organic compost, there was no Salmonella present, and coliforms and nitrate concentrations were within established limits. Higher pH values were observed in ?HEM031? and lower values were found in ?Giuliana? fruit, while for acidity, lower values were observed in the ?HEM031? fruit and higher values were observed for ?Jupter?. The ?San Vito? hybrid fruit had higher concentrations of nitrate, vitamin C, lycopene, a* color value, firmness and total soluble solids, and ?Jupter? exhibited higher levels of sugars and ? carotene. Regression analysis showed that ?San Vito? hybrid had the highest leve ls of total soluble solids, vitamin C, lycopene and a* color value after applications of 27.5, 24.2, 28.6 and 18.8 t ha-1 of organic compost, respectively. |
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Palavras-Chave: |
Cultivo orgânico; Solanum lycopersicon. |
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Thesagro: |
Compostagem; Híbrido; Qualidade; Tomate. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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Marc: |
LEADER 01977naa a2200241 a 4500
001 1934734
005 2018-05-24
008 2012 bl uuuu u00u1 u #d
100 1 $aNASSUR, R. C. M. R.
245 $aQuality of tomatoes product with different doses of organic compost.$h[electronic resource]
260 $c2012
520 $aCommercial and experimental hybrid tomatoes (?San Vito?, ?Giuliana?, ?Jupter?, ?HEM031?) were grown using an organic system of production with four different levels of organic compost (6, 12, 24 and 40 t ha-1) in the Embrapa Vegetables experimental field, District Federal, Brazil, and were harvested in July 2008 for final quality evaluation. Color, firmness, acidity, pH, soluble solids, sugars, Vitamin C, lycopene, ?-carotene, and nitrate were analyzed, and microbiological evaluations were performed. In all fruits treated with doses of organic compost, there was no Salmonella present, and coliforms and nitrate concentrations were within established limits. Higher pH values were observed in ?HEM031? and lower values were found in ?Giuliana? fruit, while for acidity, lower values were observed in the ?HEM031? fruit and higher values were observed for ?Jupter?. The ?San Vito? hybrid fruit had higher concentrations of nitrate, vitamin C, lycopene, a* color value, firmness and total soluble solids, and ?Jupter? exhibited higher levels of sugars and ? carotene. Regression analysis showed that ?San Vito? hybrid had the highest leve ls of total soluble solids, vitamin C, lycopene and a* color value after applications of 27.5, 24.2, 28.6 and 18.8 t ha-1 of organic compost, respectively.
650 $aCompostagem
650 $aHíbrido
650 $aQualidade
650 $aTomate
653 $aCultivo orgânico
653 $aSolanum lycopersicon
700 1 $aVILAS BOAS, E. V. B.
700 1 $aBOTREL, N.
700 1 $aRESENDE, F. V.
700 1 $aLEITE, B. S. F.
773 $tActa Horticulturae, The Hague$gn. 934, p. 1189-1196, 2012.
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