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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
03/01/2019 |
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Data da última atualização: |
27/04/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
AHMED, S.; ROBERTO, S. R.; DOMINGUES, A. R.; SHAHAB, M.; CHAVES JUNIOR, O. J.; SUMIDA, C. H.; SOUZA, R. T. de. |
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Afiliação: |
Saeed Ahmed, Agricultural Research Center, Londrina State University, Celso Garcia Cid Road, km 380, P.O. Box 10.011, Londrina ZIP 86057-970, Brazil; Sergio Ruffo Roberto, Agricultural Research Center, Londrina State University, Celso Garcia Cid Road, km 380, P.O. Box 10.011, Londrina ZIP 86057-970, Brazil; Allan Ricardo Domingues, Agricultural Research Center, Londrina State University, Celso Garcia Cid Road, km 380, P.O. Box 10.011, Londrina ZIP 86057-970, Brazil; Muhammad Shahab, Agricultural Research Center, Londrina State University, Celso Garcia Cid Road, km 380, P.O. Box 10.011, Londrina ZIP 86057-970, Brazil; Osmar José Chaves Junior, Agricultural Research Center, Londrina State University, Celso Garcia Cid Road, km 380, P.O. Box 10.011, Londrina ZIP 86057-970, Brazil; Ciro Hideki Sumida, Agricultural Research Center, Londrina State University, Celso Garcia Cid Road, km 380, P.O. Box 10.011, Londrina ZIP 86057-970, Brazil; REGINALDO TEODORO DE SOUZA, CNPUV. |
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Título: |
Effects of different sulfur dioxide pads on botrytis mold in 'Italia' table grapes under cold storage. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Horticulturae, v. 4, n. 4, p. 1-11, Sep. 2018. |
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DOI: |
10.3390/horticulturae4040029 |
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Idioma: |
Inglês |
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Conteúdo: |
"Italia" grape is one of the most important table grape cultivars grown worldwide. Gray mold, caused by Botrytis cinerea Pers. Fr., is one of the most important causes of postharvest decay of table grapes, and the control of this disease is very difficult because postharvest treatments with synthetic fungicides are not allowed in many countries. The objective of this study was to compare different types of pads releasing different doses of SO2 during cold storage to control gray mold in "Italia" table grapes grown under subtropical conditions. Grape bunches were harvested from a commercial field trained on an overhead trellis located at Cambira, state of Parana (PR), South Brazil. The grapes were packed into carton boxes (capacity, 4.5 kg) and subjected to the following SO2 pad treatments (Uvasys®, Cape Town, South Africa) under cold storage (1.0 ± 1 °C) for 50 days: (i) Control; (ii) SO2 slow release pad; (iii) SO2 dual release pad; (iv) SO2 dual release? fast reduced pad; (v) SO2 slow release pad with grapes inoculated with B. cinerea suspension; (vi) SO2 dual release pad with grapes inoculated with B. cinerea suspension; and (vii) SO2 dual release-fast reduced pad with grapes inoculated with B. cinerea suspension. After cold storage, the grape boxes were maintained for 7 days at room temperature (25 °C). The incidence of gray mold on the grapes, firmness, shattered berries, stem browning, as well as other physicochemical variables, such as bunch mass, bunch mass loss, skin color, soluble solids (SS), titratable acidity (TA) and SS/TA were evaluated. Both SO2 dual release pads were highly efficient in preventing the incidence of gray mold in ?Italia? grapes packed in clamshells during the 50-day period of cold storage and at room temperature, even with Botrytis-inoculated berries. The SO2 slow release pad showed lower efficiency, but was higher than the control. The SO2 dual release pad treatments provided the best results with respect to stem browning scores (fresh and green stems) during cold storage, and no differences were observed among the treatments with respect to the other physicochemical evaluations. Keywords: Vitis vinifera (L.); sulfur dioxide pads; postharvest decay; table grape quality attributes Menos"Italia" grape is one of the most important table grape cultivars grown worldwide. Gray mold, caused by Botrytis cinerea Pers. Fr., is one of the most important causes of postharvest decay of table grapes, and the control of this disease is very difficult because postharvest treatments with synthetic fungicides are not allowed in many countries. The objective of this study was to compare different types of pads releasing different doses of SO2 during cold storage to control gray mold in "Italia" table grapes grown under subtropical conditions. Grape bunches were harvested from a commercial field trained on an overhead trellis located at Cambira, state of Parana (PR), South Brazil. The grapes were packed into carton boxes (capacity, 4.5 kg) and subjected to the following SO2 pad treatments (Uvasys®, Cape Town, South Africa) under cold storage (1.0 ± 1 °C) for 50 days: (i) Control; (ii) SO2 slow release pad; (iii) SO2 dual release pad; (iv) SO2 dual release? fast reduced pad; (v) SO2 slow release pad with grapes inoculated with B. cinerea suspension; (vi) SO2 dual release pad with grapes inoculated with B. cinerea suspension; and (vii) SO2 dual release-fast reduced pad with grapes inoculated with B. cinerea suspension. After cold storage, the grape boxes were maintained for 7 days at room temperature (25 °C). The incidence of gray mold on the grapes, firmness, shattered berries, stem browning, as well as other physicochemical variables, such as bunch mass, bunch mass loss, ski... Mostrar Tudo |
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Palavras-Chave: |
Postharvest decay; Sulfur dioxide pads; Table grape quality attributes. |
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Thesagro: |
Vitis Vinifera. |
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Thesaurus Nal: |
Table grapes. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/189738/1/Effects-of-Different-Sulfur-Dioxide-Pad...talia-Table-Grapes-under-Cold-Storage.pdf
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Marc: |
LEADER 03063naa a2200265 a 4500
001 2102994
005 2019-04-27
008 2018 bl uuuu u00u1 u #d
024 7 $a10.3390/horticulturae4040029$2DOI
100 1 $aAHMED, S.
245 $aEffects of different sulfur dioxide pads on botrytis mold in 'Italia' table grapes under cold storage.$h[electronic resource]
260 $c2018
520 $a"Italia" grape is one of the most important table grape cultivars grown worldwide. Gray mold, caused by Botrytis cinerea Pers. Fr., is one of the most important causes of postharvest decay of table grapes, and the control of this disease is very difficult because postharvest treatments with synthetic fungicides are not allowed in many countries. The objective of this study was to compare different types of pads releasing different doses of SO2 during cold storage to control gray mold in "Italia" table grapes grown under subtropical conditions. Grape bunches were harvested from a commercial field trained on an overhead trellis located at Cambira, state of Parana (PR), South Brazil. The grapes were packed into carton boxes (capacity, 4.5 kg) and subjected to the following SO2 pad treatments (Uvasys®, Cape Town, South Africa) under cold storage (1.0 ± 1 °C) for 50 days: (i) Control; (ii) SO2 slow release pad; (iii) SO2 dual release pad; (iv) SO2 dual release? fast reduced pad; (v) SO2 slow release pad with grapes inoculated with B. cinerea suspension; (vi) SO2 dual release pad with grapes inoculated with B. cinerea suspension; and (vii) SO2 dual release-fast reduced pad with grapes inoculated with B. cinerea suspension. After cold storage, the grape boxes were maintained for 7 days at room temperature (25 °C). The incidence of gray mold on the grapes, firmness, shattered berries, stem browning, as well as other physicochemical variables, such as bunch mass, bunch mass loss, skin color, soluble solids (SS), titratable acidity (TA) and SS/TA were evaluated. Both SO2 dual release pads were highly efficient in preventing the incidence of gray mold in ?Italia? grapes packed in clamshells during the 50-day period of cold storage and at room temperature, even with Botrytis-inoculated berries. The SO2 slow release pad showed lower efficiency, but was higher than the control. The SO2 dual release pad treatments provided the best results with respect to stem browning scores (fresh and green stems) during cold storage, and no differences were observed among the treatments with respect to the other physicochemical evaluations. Keywords: Vitis vinifera (L.); sulfur dioxide pads; postharvest decay; table grape quality attributes
650 $aTable grapes
650 $aVitis Vinifera
653 $aPostharvest decay
653 $aSulfur dioxide pads
653 $aTable grape quality attributes
700 1 $aROBERTO, S. R.
700 1 $aDOMINGUES, A. R.
700 1 $aSHAHAB, M.
700 1 $aCHAVES JUNIOR, O. J.
700 1 $aSUMIDA, C. H.
700 1 $aSOUZA, R. T. de
773 $tHorticulturae$gv. 4, n. 4, p. 1-11, Sep. 2018.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amapá; Embrapa Amazônia Oriental. |
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Data corrente: |
14/07/1993 |
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Data da última atualização: |
06/10/2022 |
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Tipo da produção científica: |
Boletim de Pesquisa e Desenvolvimento |
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Autoria: |
SOUZA FILHO, A. P. da S.; NEVES, M. do P. H. das; MEIRELLES, P. R. de L. |
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Afiliação: |
ANTONIO PEDRO DA SILVA SOUZA FILHO, CPAF-AP; MARIA DO PILAR HENRIQUES DAS NEVES, CPATU; PAULO ROBERTO DE LIMA MEIRELLES, CPAF-AP. |
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Título: |
Comportamento do genero Paspalum em campo cerrado do Amapá. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
Macapá: EMBRAPA-CPAF-Amapá, 1992. |
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Páginas: |
12 p. |
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Série: |
(EMBRAPA-CPAF-Amapá. Boletim de pesquisa, 13). |
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Idioma: |
Português |
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Conteúdo: |
Trinta e sete (37) acessos do genero Paspalum foram plantados em área de campo cerrado do Amapá, visando selecionar material com potencial para essas áreas. O trabalho foi conduzido em Latossolo Amarelo de textura franco-argilo-arenosa, acido e de baixa fertilidade natural. Segundo Koppen, o clima e do tipo Ami-tropical chuvoso, com dois períodos de precipitação bem definidos: chuvoso de janeiro a junho e estiagem de julho a dezembro. O plantio foi realizado em forma de coleção de canteiros, com duas repetições. A cada dois meses no período chuvoso e três no de estiagem realizavam-se cortes para determinação da produção de materia seca e teores de proteína bruta, calcio, fósforo, potássio e magnesio. Os resultados encontrados mostram que Paspalum secans FCAP-12, Paspalum notatum, Pensacola Bahia CPATU 139, Pensacola Bahia e Paspalum guenoarum FCAP-43, foram os que apresentaram maior potencial forrageiro em campo cerrado do Amapá. |
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Palavras-Chave: |
1; 2; Amapa; Avaliacao; Brasil; Dry matter; Forage grass; Forrageira; Grama-batatais; Introducao; Paspalum-Cerrado; Pasture; Planta forrageira-Cerrado; Planta graminea forrageira; Producao de materia seca; Production; Valuation. |
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Thesagro: |
Capim Ramirez; Cerrado; Composição Química; Matéria Seca; Paspalum Guenoarum; Paspalum Notatum; Pastagem; Produção; Proteína Bruta. |
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Thesaurus NAL: |
Amazonia; Brazil; chemical composition; crude protein; forage; Paspalum; savannas. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/64927/1/AP-1992-comportamento-genero-paspalum-cerrado-amapa.pdf
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Marc: |
LEADER 02381nam a2200553 a 4500
001 1341828
005 2022-10-06
008 1992 bl uuuu u0uu1 u #d
100 1 $aSOUZA FILHO, A. P. da S.
245 $aComportamento do genero Paspalum em campo cerrado do Amapá.
260 $aMacapá: EMBRAPA-CPAF-Amapá$c1992
300 $a12 p.
490 $a(EMBRAPA-CPAF-Amapá. Boletim de pesquisa, 13).
520 $aTrinta e sete (37) acessos do genero Paspalum foram plantados em área de campo cerrado do Amapá, visando selecionar material com potencial para essas áreas. O trabalho foi conduzido em Latossolo Amarelo de textura franco-argilo-arenosa, acido e de baixa fertilidade natural. Segundo Koppen, o clima e do tipo Ami-tropical chuvoso, com dois períodos de precipitação bem definidos: chuvoso de janeiro a junho e estiagem de julho a dezembro. O plantio foi realizado em forma de coleção de canteiros, com duas repetições. A cada dois meses no período chuvoso e três no de estiagem realizavam-se cortes para determinação da produção de materia seca e teores de proteína bruta, calcio, fósforo, potássio e magnesio. Os resultados encontrados mostram que Paspalum secans FCAP-12, Paspalum notatum, Pensacola Bahia CPATU 139, Pensacola Bahia e Paspalum guenoarum FCAP-43, foram os que apresentaram maior potencial forrageiro em campo cerrado do Amapá.
650 $aAmazonia
650 $aBrazil
650 $achemical composition
650 $acrude protein
650 $aforage
650 $aPaspalum
650 $asavannas
650 $aCapim Ramirez
650 $aCerrado
650 $aComposição Química
650 $aMatéria Seca
650 $aPaspalum Guenoarum
650 $aPaspalum Notatum
650 $aPastagem
650 $aProdução
650 $aProteína Bruta
653 $a1
653 $a2
653 $aAmapa
653 $aAvaliacao
653 $aBrasil
653 $aDry matter
653 $aForage grass
653 $aForrageira
653 $aGrama-batatais
653 $aIntroducao
653 $aPaspalum-Cerrado
653 $aPasture
653 $aPlanta forrageira-Cerrado
653 $aPlanta graminea forrageira
653 $aProducao de materia seca
653 $aProduction
653 $aValuation
700 1 $aNEVES, M. do P. H. das
700 1 $aMEIRELLES, P. R. de L.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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