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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
31/10/2016 |
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Data da última atualização: |
31/10/2016 |
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Tipo da produção científica: |
Publicação em Anais de Congresso |
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Autoria: |
VALFRÉ, P. P.; POSSE, S. C. P.; ARAÚJO, E. L.; NUNES, J. R.; SANTOS, M. F. dos.; CERRI NETO, B.; DOUSSEAU, S.; ARANTES, L. de O.; ROCHA, R. D. |
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Afiliação: |
Poliana Pratti Valfré, Incaper/Bolsista Embrapa Café; Sheila Cristina Prucoli Posse, Incaper; Edlaine Lacerda Araújo, Incaper/Bolsista Faculdade Pitágoras de Linhares; Joyce Ribeiro Nunes, Incaper/Bolsista Faculdade Pitágoras de Linhares; Mikaelle Franco dos Santos, Incaper/Bolsista Faculdade Pitágoras de Linhares; Basilio Cerri Neto, Incaper/Estágio; Sara Dousseau Arantes, Incaper; Lucio de Oliveira Arantes, Incaper; Rayna Duda Rocha, Incaper/ Bolsista Faculdade Pitágoras de Linhares. |
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Título: |
Avaliação no comportamento de secagem de sementes de café Conilon, variedade 'Emcaper 8151 - Robusta Tropical', sob condição artificial. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: CONGRESSO NACIONAL DE BOTÂNICA, 67., 2016, Vitória, ES. Conectando diversidades, revelando o desconhecido: resumos. Brasília, DF: Sociedade Botânica do Brasil. |
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Idioma: |
Português |
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Notas: |
Resumo. |
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Palavras-Chave: |
Café Conilon; CNBOT; Coffea canephora; Emcaper 8151; Espírito Santo (Estado); Robusta Tropical; Sementes. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/2387/1/BRT-avaliacaonocomporrtamentodesecagemdesementesdeconilon-valfre.pdf
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Marc: |
LEADER 01011nam a2200289 a 4500
001 1012892
005 2016-10-31
008 2016 bl uuuu u01u1 u #d
100 1 $aVALFRÉ, P. P.
245 $aAvaliação no comportamento de secagem de sementes de café Conilon, variedade 'Emcaper 8151 - Robusta Tropical', sob condição artificial.$h[electronic resource]
260 $aIn: CONGRESSO NACIONAL DE BOTÂNICA, 67., 2016, Vitória, ES. Conectando diversidades, revelando o desconhecido: resumos. Brasília, DF: Sociedade Botânica do Brasil.$c2016
500 $aResumo.
653 $aCafé Conilon
653 $aCNBOT
653 $aCoffea canephora
653 $aEmcaper 8151
653 $aEspírito Santo (Estado)
653 $aRobusta Tropical
653 $aSementes
700 1 $aPOSSE, S. C. P.
700 1 $aARAÚJO, E. L.
700 1 $aNUNES, J. R.
700 1 $aSANTOS, M. F. dos.
700 1 $aCERRI NETO, B.
700 1 $aDOUSSEAU, S.
700 1 $aARANTES, L. de O.
700 1 $aROCHA, R. D.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
12/12/2019 |
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Data da última atualização: |
08/02/2021 |
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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: |
POSSE, S. C. P.; RODRIGUES, W. N.; COMÉRIO, M.; VOLPI, P. S.; VERDIN FILHO, A. C.; POSSE, R. P.; OLIVEIRA, V. de S.; DOUSSEAU, S. |
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Afiliação: |
Sheila Cristina Prucoli Posse, Incaper; Wagner Nunes Rodrigues, Incaper; Marcone Comério, Incaper; Paulo Sérgio Volpi, Incaper; Abraão Carlos Verdin Filho, Incaper; Robson Prucoli Posse, IFES Itapina; Vinicius de Souza Oliveira, IFES Itapina; Sara Dousseau Arantes, Incaper. |
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Título: |
Impact of dring methods over the germinative potenial of Conilon coffee of late maturation. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Coffee Science, Lavras, v. 14, n. 4, p. 484 - 492, oct./dec. 2019. |
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Idioma: |
Português |
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Conteúdo: |
This study aimed to evaluate the effect of different drying methods (regarding temperature and drying time) over the seed moisture and germination of seeds of Coffea canephora, harvested from genotypes of late maturation. For this end, seeds from selected genotypes were harvested and dried using two different methods: drying at 25 ˚C with natural circulation of air and drying at 35 ˚C with artificial circulation of air. The seeds were evaluated to quantify the loss of moisture content, and their germinative potential was assessed by parameters of germination speed, and the proportion of seedlings with healthy germination originated from them. The results show it is possible to apply different drying methods; using different systems, temperatures and times of exposure; to decrease the moisture content of seeds of C. canephora, from 50% (freshly harvested seeds from genotypes of late maturation, in July) to under 18% (dried seeds). Even if the initial stages of the drying process, while the seeds still present high moisture content, are similar for both methods, the method with artificial circulation of air at 35 ˚C promotes the drying speed and is able to achieve the lower levels of seed moisture using less than half of the time required by method with natural circulation of air at 25 ˚C. This faster moisture removal, however, has negative impacts over the germinative potential of the seeds, which are not observed for seeds subjected to the slow natural drying. MenosThis study aimed to evaluate the effect of different drying methods (regarding temperature and drying time) over the seed moisture and germination of seeds of Coffea canephora, harvested from genotypes of late maturation. For this end, seeds from selected genotypes were harvested and dried using two different methods: drying at 25 ˚C with natural circulation of air and drying at 35 ˚C with artificial circulation of air. The seeds were evaluated to quantify the loss of moisture content, and their germinative potential was assessed by parameters of germination speed, and the proportion of seedlings with healthy germination originated from them. The results show it is possible to apply different drying methods; using different systems, temperatures and times of exposure; to decrease the moisture content of seeds of C. canephora, from 50% (freshly harvested seeds from genotypes of late maturation, in July) to under 18% (dried seeds). Even if the initial stages of the drying process, while the seeds still present high moisture content, are similar for both methods, the method with artificial circulation of air at 35 ˚C promotes the drying speed and is able to achieve the lower levels of seed moisture using less than half of the time required by method with natural circulation of air at 25 ˚C. This faster moisture removal, however, has negative impacts over the germinative potential of the seeds, which are not observed for seeds subjected to the slow natural dr... Mostrar Tudo |
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Palavras-Chave: |
Café; Conilon. |
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Thesagro: |
Café Robusta; Cafeicultura; Produção de Sementes; Propagação Vegetativa. |
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Thesaurus NAL: |
Coffea canephora; Germination; Propagation; Seeds; Storage; Water content. |
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Categoria do assunto: |
-- |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3948/1/coniloncofee-latematuration-posse.pdf
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Marc: |
LEADER 02479naa a2200349 a 4500
001 1022053
005 2021-02-08
008 2019 bl uuuu u00u1 u #d
100 1 $aPOSSE, S. C. P.
245 $aImpact of dring methods over the germinative potenial of Conilon coffee of late maturation.$h[electronic resource]
260 $c2019
520 $aThis study aimed to evaluate the effect of different drying methods (regarding temperature and drying time) over the seed moisture and germination of seeds of Coffea canephora, harvested from genotypes of late maturation. For this end, seeds from selected genotypes were harvested and dried using two different methods: drying at 25 ˚C with natural circulation of air and drying at 35 ˚C with artificial circulation of air. The seeds were evaluated to quantify the loss of moisture content, and their germinative potential was assessed by parameters of germination speed, and the proportion of seedlings with healthy germination originated from them. The results show it is possible to apply different drying methods; using different systems, temperatures and times of exposure; to decrease the moisture content of seeds of C. canephora, from 50% (freshly harvested seeds from genotypes of late maturation, in July) to under 18% (dried seeds). Even if the initial stages of the drying process, while the seeds still present high moisture content, are similar for both methods, the method with artificial circulation of air at 35 ˚C promotes the drying speed and is able to achieve the lower levels of seed moisture using less than half of the time required by method with natural circulation of air at 25 ˚C. This faster moisture removal, however, has negative impacts over the germinative potential of the seeds, which are not observed for seeds subjected to the slow natural drying.
650 $aCoffea canephora
650 $aGermination
650 $aPropagation
650 $aSeeds
650 $aStorage
650 $aWater content
650 $aCafé Robusta
650 $aCafeicultura
650 $aProdução de Sementes
650 $aPropagação Vegetativa
653 $aCafé
653 $aConilon
700 1 $aRODRIGUES, W. N.
700 1 $aCOMÉRIO, M.
700 1 $aVOLPI, P. S.
700 1 $aVERDIN FILHO, A. C.
700 1 $aPOSSE, R. P.
700 1 $aOLIVEIRA, V. de S.
700 1 $aDOUSSEAU, S.
773 $tCoffee Science, Lavras$gv. 14, n. 4, p. 484 - 492, oct./dec. 2019.
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