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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
06/09/2001 |
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Data da última atualização: |
06/09/2001 |
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Autoria: |
SUNILKUMAR, K. K.; SUDHAKARA, K. |
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Título: |
Effect of temperature, media and fungicide on the storage behavior of Hopea parviflora seeds. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Seed Science and Technology, Copenhagen, v. 26, p. 781-797, 1998. |
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Idioma: |
Inglês |
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Conteúdo: |
We investigated storage temperature, media and the effect of the fungicide (Emisan) on the storage life of Hopea parviflora seeds. H. parviflora trees flower during the last week of March to first week of April and fruits ripen by the end of May. Intense rainfall at the time of fruit ripening often induces vivipary of most of the seeds. At the time of shedding, seeds have a moisture content of 41% (wet weight basis) and 95% germination. Among the seed components, the embryo has highest moisture percentage. Moisture content, leachate conductivity and germination parameters declined rapidly with storage period irrespective of storage temperature. Dewinging did not have a significant influence on the germination parameters. Sand or neem cake were not appropriate storage media due to rapid decline in germination parameters after one week; the effect being more drastic in the neem cake. Germination was maintained while in storage in mud pots with or without sand medium. When seeds were treated with fungicide Emisan (1% a.i.) and stored at 10 C, 87% germination was obtained at the end of 40 days. Storing at 10 C without fungicide treatment resulted in the lowest germination percentage (18%). Fungicide treatment did not have any influence on the germination parameters of the seeds stored at 29 +- 1C, thus showing the palliative effect of the fungicide in preventing the chilling enjury of hopea seeds stored at 10 C. |
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Palavras-Chave: |
Hopea parvifora. |
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Thesagro: |
Fungicida; Germinação; Semente; Temperatura. |
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Thesaurus Nal: |
fungicides; germination; seeds; temperature. |
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Categoria do assunto: |
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Marc: |
LEADER 02093naa a2200241 a 4500
001 1621200
005 2001-09-06
008 1998 bl --- 0-- u #d
100 1 $aSUNILKUMAR, K. K.
245 $aEffect of temperature, media and fungicide on the storage behavior of Hopea parviflora seeds.
260 $c1998
520 $aWe investigated storage temperature, media and the effect of the fungicide (Emisan) on the storage life of Hopea parviflora seeds. H. parviflora trees flower during the last week of March to first week of April and fruits ripen by the end of May. Intense rainfall at the time of fruit ripening often induces vivipary of most of the seeds. At the time of shedding, seeds have a moisture content of 41% (wet weight basis) and 95% germination. Among the seed components, the embryo has highest moisture percentage. Moisture content, leachate conductivity and germination parameters declined rapidly with storage period irrespective of storage temperature. Dewinging did not have a significant influence on the germination parameters. Sand or neem cake were not appropriate storage media due to rapid decline in germination parameters after one week; the effect being more drastic in the neem cake. Germination was maintained while in storage in mud pots with or without sand medium. When seeds were treated with fungicide Emisan (1% a.i.) and stored at 10 C, 87% germination was obtained at the end of 40 days. Storing at 10 C without fungicide treatment resulted in the lowest germination percentage (18%). Fungicide treatment did not have any influence on the germination parameters of the seeds stored at 29 +- 1C, thus showing the palliative effect of the fungicide in preventing the chilling enjury of hopea seeds stored at 10 C.
650 $afungicides
650 $agermination
650 $aseeds
650 $atemperature
650 $aFungicida
650 $aGerminação
650 $aSemente
650 $aTemperatura
653 $aHopea parvifora
700 1 $aSUDHAKARA, K.
773 $tSeed Science and Technology, Copenhagen$gv. 26, p. 781-797, 1998.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria Tropical. |
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Data corrente: |
08/02/2011 |
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Data da última atualização: |
25/05/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
OLIVEIRA, M. S. C.; ALEXANDRINO, C. D.; SILVA, J. A. da; BATISTA, W. P.; BRITO, E. S. de; VIEIRA, Í. G. P.; MORAIS, S. M. de. |
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Afiliação: |
Micheline Soares Costa Oliveira, UECE; Cristiane Duarte Alexandrino, UECE; Joilna Alves da Silva, UECE; Williams Pereira Batista, UECE; EDY SOUSA DE BRITO, CNPAT; Ícaro Gusmão Pinto Vieira, UFC; Selene Maia de Morais, UECE. |
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Título: |
Perfil lipídico de dois clones comerciais de cajueiro (Anacardium occidentale L.) BRS 274 e 275. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 33., 2010, Águas de Lindóia. Resumos... São Paulo: Sociedade Brasileira de Química, 2010. |
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Idioma: |
Português |
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Palavras-Chave: |
Clones de cajueiro; Lipídios. |
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Thesagro: |
Caju. |
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Categoria do assunto: |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/34355/1/RE10063.pdf
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Marc: |
LEADER 00715nam a2200205 a 4500
001 1876159
005 2017-05-25
008 2010 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, M. S. C.
245 $aPerfil lipídico de dois clones comerciais de cajueiro (Anacardium occidentale L.) BRS 274 e 275.
260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 33., 2010, Águas de Lindóia. Resumos... São Paulo: Sociedade Brasileira de Química$c2010
650 $aCaju
653 $aClones de cajueiro
653 $aLipídios
700 1 $aALEXANDRINO, C. D.
700 1 $aSILVA, J. A. da
700 1 $aBATISTA, W. P.
700 1 $aBRITO, E. S. de
700 1 $aVIEIRA, Í. G. P.
700 1 $aMORAIS, S. M. de
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