Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença
Autor(a) principal: | |
---|---|
Data de Publicação: | 2009 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6670 |
Resumo: | The black rot of pineapple fruit (Chalara paradoxa), is considered the main postharvest disease in the world. In this work we analyzed the influence of the inoculation method (disc and suspension), temperature (10, 15, 20, 25, 30 and 35 ºC), period of exposure to humidity (0, 6, 12, 24, 36 hours), and of the inoculums concentration (10, 102, 103, 104, 105, 106 and 107 conidia/mL) of three isolates of C. paradoxa (CFM-1183, CFM-1188 and CFM-1029) on the severity of the disease. It was also evaluated the effect of plant extracts in terms of physical and chemical changes. Three treatments were applied (plant extracts, Ecolife® and a fungicide) in concentrations of 25% (D1), 50% (D2), 75% (D3) and 100% (D4) for the plant extracts and 50, 100, 150, 200, 300 μL.mL-1 for the Ecolife® (citric extract) and a fungicide. Healthy pineapples were disinfected and immersed in a solution of the different treatments for five minutes. After 24 hours, inoculation with wounding on pineapple fruit with suspension of C. paradoxa in the concentration of 106 conidia/mL. After inoculation, fruits were kept in a moist chamber for 24 h. The severity was evaluated 5 days after inoculation. The diameter of the lesion in two diametrically opposite directions was measured. For the physiochemical factors of the treated fruits, it was evaluated tenors of vitamin C (mg of ascorbic acid.100 mg-1), titratable acidity(ATT), total soluble sugars (SST) and pH. Before the results obtained all isolates were found to be pathogenic. No significant differences in the method of inoculation and area of inoculation of the pineapple (stalk and equatorial), inoculated with wounds were observed. There was a significant influence of the inoculums concentration of C. paradoxa in the severity of the disease, being larger in the concentrations 106 and 107 conidia /mL. The establishment of the disease, may occur under 25 °C and 24 h of humidity period. All tested extracts showed fungitoxic properties. The treatments caused no significant changes in levels of TSS and TTA. There was a significant reduction in levels of vitamin C and pH compared to the control but remained within an acceptable for commercialization. |
id |
URPE_94437b8abb615b34ddc301e5e849a32f |
---|---|
oai_identifier_str |
oai:tede2:tede2/6670 |
network_acronym_str |
URPE |
network_name_str |
Biblioteca Digital de Teses e Dissertações da UFRPE |
repository_id_str |
|
spelling |
OLIVEIRA, Sônia Maria Alves deMICHEREFF, Sami JorgeDANTAS, Suzana Alencar FreireNASCIMENTO, Ana Verônica SilvaLIMA FILHO, Rinaldo MalaquiasCÂMARA, Marcos Paz Saraivahttp://lattes.cnpq.br/7535489930790265ALVES, Maria Zilderiana2017-03-24T12:47:24Z2009-03-06ALVES, Maria Zilderiana. Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença. 2009. 61 f. Tese (Programa de Pós-Graduação em Fitopatologia) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6670The black rot of pineapple fruit (Chalara paradoxa), is considered the main postharvest disease in the world. In this work we analyzed the influence of the inoculation method (disc and suspension), temperature (10, 15, 20, 25, 30 and 35 ºC), period of exposure to humidity (0, 6, 12, 24, 36 hours), and of the inoculums concentration (10, 102, 103, 104, 105, 106 and 107 conidia/mL) of three isolates of C. paradoxa (CFM-1183, CFM-1188 and CFM-1029) on the severity of the disease. It was also evaluated the effect of plant extracts in terms of physical and chemical changes. Three treatments were applied (plant extracts, Ecolife® and a fungicide) in concentrations of 25% (D1), 50% (D2), 75% (D3) and 100% (D4) for the plant extracts and 50, 100, 150, 200, 300 μL.mL-1 for the Ecolife® (citric extract) and a fungicide. Healthy pineapples were disinfected and immersed in a solution of the different treatments for five minutes. After 24 hours, inoculation with wounding on pineapple fruit with suspension of C. paradoxa in the concentration of 106 conidia/mL. After inoculation, fruits were kept in a moist chamber for 24 h. The severity was evaluated 5 days after inoculation. The diameter of the lesion in two diametrically opposite directions was measured. For the physiochemical factors of the treated fruits, it was evaluated tenors of vitamin C (mg of ascorbic acid.100 mg-1), titratable acidity(ATT), total soluble sugars (SST) and pH. Before the results obtained all isolates were found to be pathogenic. No significant differences in the method of inoculation and area of inoculation of the pineapple (stalk and equatorial), inoculated with wounds were observed. There was a significant influence of the inoculums concentration of C. paradoxa in the severity of the disease, being larger in the concentrations 106 and 107 conidia /mL. The establishment of the disease, may occur under 25 °C and 24 h of humidity period. All tested extracts showed fungitoxic properties. The treatments caused no significant changes in levels of TSS and TTA. There was a significant reduction in levels of vitamin C and pH compared to the control but remained within an acceptable for commercialization.A podridão negra do fruto do abacaxizeiro é considerada a principal doença pós-colheita do abacaxizeiro no mundo, respondendo por perdas elevadas em frutas destinadas ao consumo in natura e a industria. Neste trabalho foi analisada a influência do método de inoculação (disco de micélios e suspensão de conídios), da temperatura (10, 15, 20, 25, 30 e 35 o C), do período de molhamento (0, 6, 12, 24, 36 horas em câmara úmida) e da concentração de inóculo (10, 102, 103, 104, 105, 106 e 107 conídios/mL) de três isolados de C. paradoxa (CMM-1183, CMM-1188 e CMM-1029) sobre a severidade da doença, assim como ensaios para avaliar o efeito de extratos vegetais no controle da doença e as alterações físico-químicas das frutas. Os extratos de alho, cebola, melão-de-São-Caetano, alecrim, gengibre e da polpa e casca do abacaxi foram aplicados nas concentrações de 25%, 50%, 75%, e 100% para os extratos vegetais e 50; 100; 150; 200; 300 μL.mL-1 para o Ecolife® (extrato cítrico) e para o prochloraz. As frutas foram desinfestadas e submetidas à imersão em solução dos tratamentos por um período de cinco minutos. Após 24 horas foi realizada inoculação com ferimento sobre o abacaxi com suspensão de C. paradoxa na concentração de 106 conídios/mL. A testemunha constou de frutas imersas em água destilada. Após a inoculação, as frutas foram mantidas em câmara úmida por 24 h. A severidade foiavaliada cinco dias após a inoculação. O diâmetro da lesão foi medido em dois sentidos opostos. Para os fatores físico-químicos da fruta tratada foram avaliados teores de ácido ascórbico (vitamina C), acidez total titulável (ATT), sólidos solúveis totais (SST) e pH. Diante dos resultados obtidos verificou-se que todos os isolados de C. paradoxa testados mostraram-se patogênicos ao abacaxi cv. Perola. Os isolados de C. paradoxa não apresentaram diferença significativa quanto aos métodos de inoculações (disco e suspensão) e às regiões de inoculação no abacaxi (peduncular e equatorial). Houve uma influência significativa quanto à concentração do inóculo de C. paradoxa na severidade da doença, sendo maior nas concentrações 106 e 107 con./mL. Quanto às condições ótimas para o estabelecimento da doença, estas se situam em 25 °C e 24 h de período de molhamento. Todos os extratos testados demonstraram propriedades antifúngicas. Os tratamentos com extratos vegetais não causaram alteração nos teores de SST e ATT. Ocorreu uma redução significativa nos teores de vitamina C e pH quando comparados com as testemunhas, permanecendo, no entanto dentro da faixa aceitável para a comercialização.Submitted by (lucia.rodrigues@ufrpe.br) on 2017-03-24T12:47:24Z No. of bitstreams: 1 Maria Zilderlania Alves.pdf: 802465 bytes, checksum: 50bccde0568d4d4f957001a618583593 (MD5)Made available in DSpace on 2017-03-24T12:47:24Z (GMT). No. of bitstreams: 1 Maria Zilderlania Alves.pdf: 802465 bytes, checksum: 50bccde0568d4d4f957001a618583593 (MD5) Previous issue date: 2009-03-06Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em FitopatologiaUFRPEBrasilDepartamento de AgronomiaEpidemiologiaPodridão negraAbacaxiControle alternativoExtrato vegetalFITOSSANIDADE::FITOPATOLOGIAEpidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doençainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesis1343367238723626701600600600600-6800553879972229205-62070264245230135042075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPELICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6670/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALMaria Zilderlania Alves.pdfMaria Zilderlania Alves.pdfapplication/pdf802465http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6670/2/Maria+Zilderlania+Alves.pdf50bccde0568d4d4f957001a618583593MD52tede2/66702018-09-17 10:42:14.488oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2018-09-17T13:42:14Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença |
title |
Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença |
spellingShingle |
Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença ALVES, Maria Zilderiana Epidemiologia Podridão negra Abacaxi Controle alternativo Extrato vegetal FITOSSANIDADE::FITOPATOLOGIA |
title_short |
Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença |
title_full |
Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença |
title_fullStr |
Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença |
title_full_unstemmed |
Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença |
title_sort |
Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença |
author |
ALVES, Maria Zilderiana |
author_facet |
ALVES, Maria Zilderiana |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
OLIVEIRA, Sônia Maria Alves de |
dc.contributor.advisor-co1.fl_str_mv |
MICHEREFF, Sami Jorge |
dc.contributor.referee1.fl_str_mv |
DANTAS, Suzana Alencar Freire |
dc.contributor.referee2.fl_str_mv |
NASCIMENTO, Ana Verônica Silva |
dc.contributor.referee3.fl_str_mv |
LIMA FILHO, Rinaldo Malaquias |
dc.contributor.referee4.fl_str_mv |
CÂMARA, Marcos Paz Saraiva |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/7535489930790265 |
dc.contributor.author.fl_str_mv |
ALVES, Maria Zilderiana |
contributor_str_mv |
OLIVEIRA, Sônia Maria Alves de MICHEREFF, Sami Jorge DANTAS, Suzana Alencar Freire NASCIMENTO, Ana Verônica Silva LIMA FILHO, Rinaldo Malaquias CÂMARA, Marcos Paz Saraiva |
dc.subject.por.fl_str_mv |
Epidemiologia Podridão negra Abacaxi Controle alternativo Extrato vegetal |
topic |
Epidemiologia Podridão negra Abacaxi Controle alternativo Extrato vegetal FITOSSANIDADE::FITOPATOLOGIA |
dc.subject.cnpq.fl_str_mv |
FITOSSANIDADE::FITOPATOLOGIA |
description |
The black rot of pineapple fruit (Chalara paradoxa), is considered the main postharvest disease in the world. In this work we analyzed the influence of the inoculation method (disc and suspension), temperature (10, 15, 20, 25, 30 and 35 ºC), period of exposure to humidity (0, 6, 12, 24, 36 hours), and of the inoculums concentration (10, 102, 103, 104, 105, 106 and 107 conidia/mL) of three isolates of C. paradoxa (CFM-1183, CFM-1188 and CFM-1029) on the severity of the disease. It was also evaluated the effect of plant extracts in terms of physical and chemical changes. Three treatments were applied (plant extracts, Ecolife® and a fungicide) in concentrations of 25% (D1), 50% (D2), 75% (D3) and 100% (D4) for the plant extracts and 50, 100, 150, 200, 300 μL.mL-1 for the Ecolife® (citric extract) and a fungicide. Healthy pineapples were disinfected and immersed in a solution of the different treatments for five minutes. After 24 hours, inoculation with wounding on pineapple fruit with suspension of C. paradoxa in the concentration of 106 conidia/mL. After inoculation, fruits were kept in a moist chamber for 24 h. The severity was evaluated 5 days after inoculation. The diameter of the lesion in two diametrically opposite directions was measured. For the physiochemical factors of the treated fruits, it was evaluated tenors of vitamin C (mg of ascorbic acid.100 mg-1), titratable acidity(ATT), total soluble sugars (SST) and pH. Before the results obtained all isolates were found to be pathogenic. No significant differences in the method of inoculation and area of inoculation of the pineapple (stalk and equatorial), inoculated with wounds were observed. There was a significant influence of the inoculums concentration of C. paradoxa in the severity of the disease, being larger in the concentrations 106 and 107 conidia /mL. The establishment of the disease, may occur under 25 °C and 24 h of humidity period. All tested extracts showed fungitoxic properties. The treatments caused no significant changes in levels of TSS and TTA. There was a significant reduction in levels of vitamin C and pH compared to the control but remained within an acceptable for commercialization. |
publishDate |
2009 |
dc.date.issued.fl_str_mv |
2009-03-06 |
dc.date.accessioned.fl_str_mv |
2017-03-24T12:47:24Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
ALVES, Maria Zilderiana. Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença. 2009. 61 f. Tese (Programa de Pós-Graduação em Fitopatologia) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6670 |
identifier_str_mv |
ALVES, Maria Zilderiana. Epidemiologia da podridão negra do abacaxi e efeito de extratos vegetais no manejo da doença. 2009. 61 f. Tese (Programa de Pós-Graduação em Fitopatologia) - Universidade Federal Rural de Pernambuco, Recife. |
url |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6670 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.program.fl_str_mv |
1343367238723626701 |
dc.relation.confidence.fl_str_mv |
600 600 600 600 |
dc.relation.department.fl_str_mv |
-6800553879972229205 |
dc.relation.cnpq.fl_str_mv |
-6207026424523013504 |
dc.relation.sponsorship.fl_str_mv |
2075167498588264571 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural de Pernambuco |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Fitopatologia |
dc.publisher.initials.fl_str_mv |
UFRPE |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Departamento de Agronomia |
publisher.none.fl_str_mv |
Universidade Federal Rural de Pernambuco |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações da UFRPE instname:Universidade Federal Rural de Pernambuco (UFRPE) instacron:UFRPE |
instname_str |
Universidade Federal Rural de Pernambuco (UFRPE) |
instacron_str |
UFRPE |
institution |
UFRPE |
reponame_str |
Biblioteca Digital de Teses e Dissertações da UFRPE |
collection |
Biblioteca Digital de Teses e Dissertações da UFRPE |
bitstream.url.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6670/1/license.txt http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6670/2/Maria+Zilderlania+Alves.pdf |
bitstream.checksum.fl_str_mv |
bd3efa91386c1718a7f26a329fdcb468 50bccde0568d4d4f957001a618583593 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE) |
repository.mail.fl_str_mv |
bdtd@ufrpe.br ||bdtd@ufrpe.br |
_version_ |
1800311472390144000 |