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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
11/07/2022 |
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Data da última atualização: |
12/01/2023 |
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Tipo da produção científica: |
Publicação em Anais de Congresso |
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Autoria: |
PIASSI, M.; VENTURA, J. A.; PIASSI, M.; CAETANO, L. C. S.; COSTA, A. F. da.; DOUSSEAU, S.; PERON, F. N. |
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Afiliação: |
Mirian Piassi, Incaper; Jose Aires Ventura, Incaper; Marcelo Piassi, IFMT; Luiz Carlos Santos Caetano, Incaper; Andrea Ferreira da Costa, Incaper; Sara Dousseau Arantes, Incaper; Fernanda Nunes Peron, UFES. |
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Título: |
Novas tecnologias para a propagação in vitro e limpeza clonal de abacaxizeiro. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: CONGRESSO CAPIXABA DE PESQUISA AGROPECUÁRIA, 1., Vitória, ES. Anais 2021 : congresso capixaba de pesquisa agropecuária [recurso eletrônico]. Vitória, ES: Incaper, 2021. color. PDF ; 25,4 MB. E-book, no formato PDF. (Incaper, Documentos, 289). Pedro Luís Pereira Teixeira de Carvalho, Carlos Henrique Rodrigues de Oliveira, José Aires Ventura, Marcos Vinicius Winckler Caldeira e Romário Gava Ferrão, editores. |
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Páginas: |
p. 183 |
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Idioma: |
Português |
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Conteúdo: |
A utilização de mudas com boa qualidade fitossanitária tem sido recomendação essencial para o sucesso da produção agrícola. Em espécies de reprodução vegetativa, como o abacaxizeiro, diversos patógenos, principalmente vírus, infectam o material propagativo pelo uso contínuo de mudas
provenientes de cultivos anteriores, ficando estas com a qualidade e a produtividade reduzidas. |
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Palavras-Chave: |
Cultivar Vitória; PMWaV; Termoterapia. |
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Thesagro: |
Abacaxi; Ananás Comosus; Clone; Micropropagação; Propagação Vegetativa. |
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Thesaurus NAL: |
Pineapple mealybug wilt-associated virus. |
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Categoria do assunto: |
--
H Saúde e Patologia |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4162/1/Anais-CCPA-183.pdf
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4351/1/Anais-CCPA-200.pdf
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Marc: |
LEADER 01624nam a2200301 a 4500
001 1023895
005 2023-01-12
008 2022 bl uuuu u01u1 u #d
100 1 $aPIASSI, M.
245 $aNovas tecnologias para a propagação in vitro e limpeza clonal de abacaxizeiro.$h[electronic resource]
260 $aIn: CONGRESSO CAPIXABA DE PESQUISA AGROPECUÁRIA, 1., Vitória, ES. Anais 2021 : congresso capixaba de pesquisa agropecuária [recurso eletrônico]. Vitória, ES: Incaper, 2021. color. PDF ; 25,4 MB. E-book, no formato PDF. (Incaper, Documentos, 289). Pedro Luís Pereira Teixeira de Carvalho, Carlos Henrique Rodrigues de Oliveira, José Aires Ventura, Marcos Vinicius Winckler Caldeira e Romário Gava Ferrão, editores.$c2022
300 $ap. 183
520 $aA utilização de mudas com boa qualidade fitossanitária tem sido recomendação essencial para o sucesso da produção agrícola. Em espécies de reprodução vegetativa, como o abacaxizeiro, diversos patógenos, principalmente vírus, infectam o material propagativo pelo uso contínuo de mudas provenientes de cultivos anteriores, ficando estas com a qualidade e a produtividade reduzidas.
650 $aPineapple mealybug wilt-associated virus
650 $aAbacaxi
650 $aAnanás Comosus
650 $aClone
650 $aMicropropagação
650 $aPropagação Vegetativa
653 $aCultivar Vitória
653 $aPMWaV
653 $aTermoterapia
700 1 $aVENTURA, J. A.
700 1 $aPIASSI, M.
700 1 $aCAETANO, L. C. S.
700 1 $aCOSTA, A. F. da.
700 1 $aDOUSSEAU, S.
700 1 $aPERON, F. N.
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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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