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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
01/12/2016 |
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Data da última atualização: |
01/12/2016 |
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Tipo da produção científica: |
Publicação em Anais de Congresso |
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Autoria: |
SANTOS, G. A.; SOUZA, G. S. de.; ROCHA, M. R. da.; DAN, M. L.; ARAÚJO, J. B. S.; CAPELINI, V. A. |
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Afiliação: |
Gustavo Alvarez Santos, PIBIC/FAPES/INCAPER; Gustavo Soares de Souza, Incaper; Matheus Ricardo da Rocha, PIBIC/FAPES/INCAPER; Mauricio Lima Dan, Incaper; João Batista Silva Araújo, Incaper; Vinícius Agnolette Capelini, UFES/CCAE. |
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Título: |
Atributos físicos do solo sob cafeeiro Conilon consorciado a pleno sol. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E TECNOLÓGICA (SICT) DO INCAPER, 1., 2016. JORNADA DE INICIAÇÃO CIENTÍFICA, DESENVOLVIMENTO TECNOLÓGICO E INOVAÇÃO DO IFES, 11., 2016. Venda Nova do Imigrante, ES : IFES; Incaper, 2016. |
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Idioma: |
Português |
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Conteúdo: |
O manejo de café conilon predominante nas regiões produtivas caracteriza-se pelo monocultivo com a condução das plantas a pleno sol. Contudo esse sistema tem sido questionado pelos seus efeitos na qualidade do solo. Objetivou-se com esse trabalho mensurar os efeitos do cultivo do café em consórcio com espécies arbóreas sobre os atributos físicos do solo. Cinco manejos de café conilon orgânico foram avaliados: T1- monocultivo a pleno sol; T2, T3, T4, T5- consórcio com pupunha, gliricídia, banana e ingá, respectivamente. Uma área de vegetação nativa (Bioma Mata Atlântica) foi avaliada como testemunha (T6). Os manejos do cafeeiro conilon consorciados com pupunha egliricídia apresentaram menor densidade e resistência do solo a penetração e maior porosidade e microporosidade do solo, quando comparados ao cultivo a pleno sol e a mata nativa. Os consórcios de café com pupunha e gliricídia apresentaram uma melhoria nos atributos físicos do solo, o que aumentou a umidade do solo, contribuindo para a sustentabilidade das lavouras. |
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Palavras-Chave: |
Bioma Mata Atlântica; Café conilon; Consórcio; Manejo; Pupunha. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/2504/1/I-SICT-PIBIC-006.pdf
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Marc: |
LEADER 01894nam a2200229 a 4500
001 1013453
005 2016-12-01
008 2016 bl uuuu u01u1 u #d
100 1 $aSANTOS, G. A.
245 $aAtributos físicos do solo sob cafeeiro Conilon consorciado a pleno sol.$h[electronic resource]
260 $aIn: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E TECNOLÓGICA (SICT) DO INCAPER, 1., 2016. JORNADA DE INICIAÇÃO CIENTÍFICA, DESENVOLVIMENTO TECNOLÓGICO E INOVAÇÃO DO IFES, 11., 2016. Venda Nova do Imigrante, ES : IFES; Incaper$c2016
520 $aO manejo de café conilon predominante nas regiões produtivas caracteriza-se pelo monocultivo com a condução das plantas a pleno sol. Contudo esse sistema tem sido questionado pelos seus efeitos na qualidade do solo. Objetivou-se com esse trabalho mensurar os efeitos do cultivo do café em consórcio com espécies arbóreas sobre os atributos físicos do solo. Cinco manejos de café conilon orgânico foram avaliados: T1- monocultivo a pleno sol; T2, T3, T4, T5- consórcio com pupunha, gliricídia, banana e ingá, respectivamente. Uma área de vegetação nativa (Bioma Mata Atlântica) foi avaliada como testemunha (T6). Os manejos do cafeeiro conilon consorciados com pupunha egliricídia apresentaram menor densidade e resistência do solo a penetração e maior porosidade e microporosidade do solo, quando comparados ao cultivo a pleno sol e a mata nativa. Os consórcios de café com pupunha e gliricídia apresentaram uma melhoria nos atributos físicos do solo, o que aumentou a umidade do solo, contribuindo para a sustentabilidade das lavouras.
653 $aBioma Mata Atlântica
653 $aCafé conilon
653 $aConsórcio
653 $aManejo
653 $aPupunha
700 1 $aSOUZA, G. S. de.
700 1 $aROCHA, M. R. da.
700 1 $aDAN, M. L.
700 1 $aARAÚJO, J. B. S.
700 1 $aCAPELINI, V. A.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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 | Acesso ao texto completo restrito à biblioteca da Biblioteca Rui Tendinha. Para informações adicionais entre em contato com biblioteca@incaper.es.gov.br. |
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
11/05/2015 |
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Data da última atualização: |
23/10/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SOUZA, T. C. de.; SOUZA, E. dos S.; DOUSSEAU, S.; CASTRO, E. M. de.; MAGALHÃES, P. C. |
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Afiliação: |
Thiago Corrêa de Souza; Elma dos Santos Souza; Sara Dousseau Arantes, Incaper; Evaristo Mauro de Castro; Paulo César Magalhães. |
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Título: |
Seedlings of Garcinia brasiliensis (Clusiaceae) subjected to root flooding: Physiological, morphoanatomical, and antioxidant responses to the stress |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Aquatic Botany, v. 111, p. 43-49, nov. 2013. |
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DOI: |
http://dx.doi.org/10.1016/j.aquabot.2013.08.006 |
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Idioma: |
Português |
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Conteúdo: |
Garcinia brasiliensis (Mart.) is a native Amazonian tree cultivated throughout Brazil. This plant can tolerate flooding or submergence for several days, during certain periods of the year. The morphophysiological changes of G. brasiliensis (Mart.) seedlings were assessed that may favor their survival in flooded environments. Seedlings with six fully expanded leaves were placed in tanks so that their roots were submerged for 90 days. Antioxidant enzymatic activity and the contents of H2O2, soluble sugar, starch, and amino acid of the roots were evaluated on six harvesting occasions. At the end of the experiment, the dry mass and root morphology of the seedlings were determined. Flooding lead to a decrease in dry mass of roots and aboveground parts, as well as root length (58%), surface area (51%) and volume (43%), especially of roots with smaller diameter. The roots of the flooded seedlings presented thicker exodermis and greater xylem number, thicker phloem and fewer xylem fibers. There was a small amount of aerenchyma in the roots and hypertrophied lenticels were detected at the base of the stem. Superoxide dismutase activity was significantly higher in flooded roots at all harvesting times, and ascorbate peroxidase and catalase activities were highest during the last two harvestings. H2O2 content increased after 40 and 55 days of flooding, followed by a drastic decrease. After 70 and 90 days of flooding there was an expressive increase in soluble sugars, and at 90 days, a reduction in starch content. No differences were observed in amino acid content. MenosGarcinia brasiliensis (Mart.) is a native Amazonian tree cultivated throughout Brazil. This plant can tolerate flooding or submergence for several days, during certain periods of the year. The morphophysiological changes of G. brasiliensis (Mart.) seedlings were assessed that may favor their survival in flooded environments. Seedlings with six fully expanded leaves were placed in tanks so that their roots were submerged for 90 days. Antioxidant enzymatic activity and the contents of H2O2, soluble sugar, starch, and amino acid of the roots were evaluated on six harvesting occasions. At the end of the experiment, the dry mass and root morphology of the seedlings were determined. Flooding lead to a decrease in dry mass of roots and aboveground parts, as well as root length (58%), surface area (51%) and volume (43%), especially of roots with smaller diameter. The roots of the flooded seedlings presented thicker exodermis and greater xylem number, thicker phloem and fewer xylem fibers. There was a small amount of aerenchyma in the roots and hypertrophied lenticels were detected at the base of the stem. Superoxide dismutase activity was significantly higher in flooded roots at all harvesting times, and ascorbate peroxidase and catalase activities were highest during the last two harvestings. H2O2 content increased after 40 and 55 days of flooding, followed by a drastic decrease. After 70 and 90 days of flooding there was an expressive increase in soluble sugars, and at 90 days, a ... Mostrar Tudo |
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Thesaurus NAL: |
Hypoxia; Rheedia brasiliensis; Root anatomy; Root morphology; Starch; WinRhizo. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02390naa a2200253 a 4500
001 1006439
005 2015-10-23
008 2013 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1016/j.aquabot.2013.08.006$2DOI
100 1 $aSOUZA, T. C. de.
245 $aSeedlings of Garcinia brasiliensis (Clusiaceae) subjected to root flooding$bPhysiological, morphoanatomical, and antioxidant responses to the stress$h[electronic resource]
260 $c2013
520 $aGarcinia brasiliensis (Mart.) is a native Amazonian tree cultivated throughout Brazil. This plant can tolerate flooding or submergence for several days, during certain periods of the year. The morphophysiological changes of G. brasiliensis (Mart.) seedlings were assessed that may favor their survival in flooded environments. Seedlings with six fully expanded leaves were placed in tanks so that their roots were submerged for 90 days. Antioxidant enzymatic activity and the contents of H2O2, soluble sugar, starch, and amino acid of the roots were evaluated on six harvesting occasions. At the end of the experiment, the dry mass and root morphology of the seedlings were determined. Flooding lead to a decrease in dry mass of roots and aboveground parts, as well as root length (58%), surface area (51%) and volume (43%), especially of roots with smaller diameter. The roots of the flooded seedlings presented thicker exodermis and greater xylem number, thicker phloem and fewer xylem fibers. There was a small amount of aerenchyma in the roots and hypertrophied lenticels were detected at the base of the stem. Superoxide dismutase activity was significantly higher in flooded roots at all harvesting times, and ascorbate peroxidase and catalase activities were highest during the last two harvestings. H2O2 content increased after 40 and 55 days of flooding, followed by a drastic decrease. After 70 and 90 days of flooding there was an expressive increase in soluble sugars, and at 90 days, a reduction in starch content. No differences were observed in amino acid content.
650 $aHypoxia
650 $aRheedia brasiliensis
650 $aRoot anatomy
650 $aRoot morphology
650 $aStarch
650 $aWinRhizo
700 1 $aSOUZA, E. dos S.
700 1 $aDOUSSEAU, S.
700 1 $aCASTRO, E. M. de.
700 1 $aMAGALHÃES, P. C.
773 $tAquatic Botany$gv. 111, p. 43-49, nov. 2013.
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Biblioteca Rui Tendinha (BRT) |
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