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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
01/12/2016 |
Data da última atualização: |
01/12/2016 |
Tipo da produção científica: |
Publicação em Anais de Congresso |
Autoria: |
FAVARATO, L. F.; DOUSSEAU, S.; BUFFON, S. B.; BARKER, D. L.; SILVA, J. F. da.; OLIVEIRA, F. de T. G. de.; ARANTES, L. de O.; CALATRONI, D. |
Afiliação: |
Luiz Fernando Favarato, Incaper; Sara Dousseau Arantes, Incaper; Stanley Bravo Buffon, EMBRAPA/Incaper; Dayane Littig Barker, CEUNES-UFES; Jasmini Fonseca da Silva, PIBIC/FAPES/Incaper; Felipe de Tássio Gonçalves de Oliveira, EMBRAPA/Incaper; Lucio de Oliveira Arantes, Incaper; Dominique Calatroni, PIBIC/FAPES/Incaper. |
Título: |
Avaliação do crescimento inicial de diferentes pesos e mudas do abacaxizeiro cv. 'Vitória'. |
Ano de publicação: |
2016 |
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. |
Idioma: |
Português |
Conteúdo: |
Objetivou-se com este trabalho aferir o crescimento inicial de diferentes pesos de mudas do abacaxizeiro cv. ?Vitória?. O delineamento experimental utilizado foi em blocos casualizados no esquema de parcelas subdivididas no tempo. Os tratamentos utilizados foram faixa 1 (pesos entre 301 a 400g) e faixa 2 (pesos entre 401 a 500g) nas parcelas e época de avaliação aos 90, 120 e 150 dias após o plantio nas subparcelas, com quatro repetições. Mudas com mais reservas apresentaram acentuado crescimento vegetativo atingindo maior altura de planta e diâmetro de caule nas épocas avaliadas. A realização de novos estudos possibilitaria verificar se maiores faixas de pesos, ao longo do tempo, tem relação direta com a produtividade e qualidade de frutos provenientes dos plantios de mudas do tipo rebentão. |
Palavras-Chave: |
Abacaxizeiro; Mudas; Variedade Vitória. |
Categoria do assunto: |
-- |
URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/2507/1/I-SICT-PIBIC-009.pdf
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Marc: |
LEADER 01686nam a2200229 a 4500 001 1013458 005 2016-12-01 008 2016 bl uuuu u01u1 u #d 100 1 $aFAVARATO, L. F. 245 $aAvaliação do crescimento inicial de diferentes pesos e mudas do abacaxizeiro cv. 'Vitória'.$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 $aObjetivou-se com este trabalho aferir o crescimento inicial de diferentes pesos de mudas do abacaxizeiro cv. ?Vitória?. O delineamento experimental utilizado foi em blocos casualizados no esquema de parcelas subdivididas no tempo. Os tratamentos utilizados foram faixa 1 (pesos entre 301 a 400g) e faixa 2 (pesos entre 401 a 500g) nas parcelas e época de avaliação aos 90, 120 e 150 dias após o plantio nas subparcelas, com quatro repetições. Mudas com mais reservas apresentaram acentuado crescimento vegetativo atingindo maior altura de planta e diâmetro de caule nas épocas avaliadas. A realização de novos estudos possibilitaria verificar se maiores faixas de pesos, ao longo do tempo, tem relação direta com a produtividade e qualidade de frutos provenientes dos plantios de mudas do tipo rebentão. 653 $aAbacaxizeiro 653 $aMudas 653 $aVariedade Vitória 700 1 $aDOUSSEAU, S. 700 1 $aBUFFON, S. B. 700 1 $aBARKER, D. L. 700 1 $aSILVA, J. F. da. 700 1 $aOLIVEIRA, F. de T. G. de. 700 1 $aARANTES, L. de O. 700 1 $aCALATRONI, D.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
16/12/2015 |
Data da última atualização: |
16/12/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
BUSS, D. S.; DIAS, G. B.; SANTOS, M. P.; VENTURA, J. A.; FERNANDES, P. M. B. |
Afiliação: |
David Shaun Buss, UFES; Germana Bueno Dias, UFES; Mirella Pupo Santos, UFES; Jose Aires Ventura, Incaper; Patricia Machado Bueno Fernandes, UFES. |
Título: |
Oxidative stress defence response of Carica papaya challenged by nitric oxide, Papaya meleira virus and Saccharomyces cerevisiae |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
The Open Nitric Oxide Journal, v. 3, p. 55-64, 2011. |
Idioma: |
Inglês |
Conteúdo: |
Seedlings of papaya (Carica papaya), cultivar Golden, were exposed to a nitric oxide donor, sodium nitroprusside (SNP), Papaya meleira virus (PMeV) and yeast (Saccharomyces cerevisiae, as a model fungal elicitor). The aim was to investigate the response of C. papaya to infection and the role of nitric oxide in this process. SNP alone led to a short lived (6 h) burst of peroxidase activity and a relatively low level thereafter, although higher than the control, whilst the virus PMeV caused a sustained increase for at least 30 days. In contrast, both SNP and PMeV treatments increased superoxide dismutase activity for at least 30 days. In general, concomitant addition of PMeV and SNP produced the highest increases in peroxidase and superoxide dismutase activity over the 30 day time course. Levels of phenolics were elevated after addition of SNP and histochemistry confirmed increased peroxidase and superoxide dismutase activity, especially around the phloem cell walls, suggestive of lignification. Carbohydrate content was also elevated after SNP treatment, in particular saccharose. Treatment with yeast produced increased peroxidase activity and phenolic and carbohydrate content in the plant tissues. These results demonstrate some of the defences elicited in Carica papaya in response to infection, and the role of nitric oxide in this process. The apparent systemic acquired resistance displayed suggests that artificial initiation of this process might be a useful future technique against PMeV in the horticultural industry. MenosSeedlings of papaya (Carica papaya), cultivar Golden, were exposed to a nitric oxide donor, sodium nitroprusside (SNP), Papaya meleira virus (PMeV) and yeast (Saccharomyces cerevisiae, as a model fungal elicitor). The aim was to investigate the response of C. papaya to infection and the role of nitric oxide in this process. SNP alone led to a short lived (6 h) burst of peroxidase activity and a relatively low level thereafter, although higher than the control, whilst the virus PMeV caused a sustained increase for at least 30 days. In contrast, both SNP and PMeV treatments increased superoxide dismutase activity for at least 30 days. In general, concomitant addition of PMeV and SNP produced the highest increases in peroxidase and superoxide dismutase activity over the 30 day time course. Levels of phenolics were elevated after addition of SNP and histochemistry confirmed increased peroxidase and superoxide dismutase activity, especially around the phloem cell walls, suggestive of lignification. Carbohydrate content was also elevated after SNP treatment, in particular saccharose. Treatment with yeast produced increased peroxidase activity and phenolic and carbohydrate content in the plant tissues. These results demonstrate some of the defences elicited in Carica papaya in response to infection, and the role of nitric oxide in this process. The apparent systemic acquired resistance displayed suggests that artificial initiation of this process might be a useful future technique ... Mostrar Tudo |
Palavras-Chave: |
Mamão. |
Thesaurus NAL: |
Antioxidant; Carbohydrate; Carica papaya; Nitric oxide; Papaya meleira virus; Peroxidase; Superoxide dismutase. |
Categoria do assunto: |
-- |
URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/1068/1/BRT-oxidativestressdefenceresponceofcaricapapaya-jventura.pdf
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Marc: |
LEADER 02332naa a2200265 a 4500 001 1009382 005 2015-12-16 008 2011 bl uuuu u00u1 u #d 100 1 $aBUSS, D. S. 245 $aOxidative stress defence response of Carica papaya challenged by nitric oxide, Papaya meleira virus and Saccharomyces cerevisiae$h[electronic resource] 260 $c2011 520 $aSeedlings of papaya (Carica papaya), cultivar Golden, were exposed to a nitric oxide donor, sodium nitroprusside (SNP), Papaya meleira virus (PMeV) and yeast (Saccharomyces cerevisiae, as a model fungal elicitor). The aim was to investigate the response of C. papaya to infection and the role of nitric oxide in this process. SNP alone led to a short lived (6 h) burst of peroxidase activity and a relatively low level thereafter, although higher than the control, whilst the virus PMeV caused a sustained increase for at least 30 days. In contrast, both SNP and PMeV treatments increased superoxide dismutase activity for at least 30 days. In general, concomitant addition of PMeV and SNP produced the highest increases in peroxidase and superoxide dismutase activity over the 30 day time course. Levels of phenolics were elevated after addition of SNP and histochemistry confirmed increased peroxidase and superoxide dismutase activity, especially around the phloem cell walls, suggestive of lignification. Carbohydrate content was also elevated after SNP treatment, in particular saccharose. Treatment with yeast produced increased peroxidase activity and phenolic and carbohydrate content in the plant tissues. These results demonstrate some of the defences elicited in Carica papaya in response to infection, and the role of nitric oxide in this process. The apparent systemic acquired resistance displayed suggests that artificial initiation of this process might be a useful future technique against PMeV in the horticultural industry. 650 $aAntioxidant 650 $aCarbohydrate 650 $aCarica papaya 650 $aNitric oxide 650 $aPapaya meleira virus 650 $aPeroxidase 650 $aSuperoxide dismutase 653 $aMamão 700 1 $aDIAS, G. B. 700 1 $aSANTOS, M. P. 700 1 $aVENTURA, J. A. 700 1 $aFERNANDES, P. M. B. 773 $tThe Open Nitric Oxide Journal$gv. 3, p. 55-64, 2011.
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