Health and germination of Clitoria fairchildiana seeds treated with plant extracts
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Florestal Brasileira (Online) |
Texto Completo: | https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/541 |
Resumo: | The use of plant extracts with antimicrobial properties is a promising and environmentally friendly alternative to substitute the protection promoted by fungicide application and can be used with other practices of integrated disease management. This study evaluated the interference of Allamanda blanchetti L. and Momordica charantia L. extracts application on the mycoflora and germination of Clitoria fairchildiana seeds. The treatments consisted of control (untreated seeds); dicarboximide fungicide (240 g 100 kg-1) and ethanol extracts of Momordica charantia and Allamanda blanchetti at concentrations of 10, 100, 500 and 1000 ppm. The germination test was evaluated by the percentage of germination, first count and germination speed index. The extract of Momordica charantia at concentration of 1000 ppm, significantly reduces the mycoflora associated with of Clitoria fairchildiana seeds, favoring their germination performance. The extract of Allamanda blanchetti at concentration of 1000 ppm efficiently reduces the growth of Rhizopus stolonifer. |
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Health and germination of Clitoria fairchildiana seeds treated with plant extractsSanidade e germinação de sementes de Clitoria fairchildiana Howard tratadas com extratos de plantasExtratos vegetaisPatologia de sementesControle alternativoVegetable extractsSeed pathologyAlternative controlThe use of plant extracts with antimicrobial properties is a promising and environmentally friendly alternative to substitute the protection promoted by fungicide application and can be used with other practices of integrated disease management. This study evaluated the interference of Allamanda blanchetti L. and Momordica charantia L. extracts application on the mycoflora and germination of Clitoria fairchildiana seeds. The treatments consisted of control (untreated seeds); dicarboximide fungicide (240 g 100 kg-1) and ethanol extracts of Momordica charantia and Allamanda blanchetti at concentrations of 10, 100, 500 and 1000 ppm. The germination test was evaluated by the percentage of germination, first count and germination speed index. The extract of Momordica charantia at concentration of 1000 ppm, significantly reduces the mycoflora associated with of Clitoria fairchildiana seeds, favoring their germination performance. The extract of Allamanda blanchetti at concentration of 1000 ppm efficiently reduces the growth of Rhizopus stolonifer.O uso de extratos de plantas com propriedades antimicrobianas é uma alternativa ecológica e promissora para substituir a proteção promovida pela aplicação de fungicidas e podem ser utilizados com outras práticas de manejo integrado de doenças. Essa pesquisa avaliou a interferência da aplicação dos extratos de melão-de-são-caetano (Momordica charantia L.) e alamanda (Allamanda blanchetti L.) sobre a micoflora e a germinação de sementes de Clitoria fairchildiana Howard. Essa espécie foi selecionada por apresentar boa produção de sementes e crescimento rápido. Os tratamentos consistiram do controle (sementes não tratadas); fungicida Dicarboximida (240 g 100 kg-1), extratos etanólicos de melão-de-são-caetano e alamanda nas concentrações de 10, 100, 500 e 1000 ppm. No teste de germinação avaliou-se a porcentagem de germinação, a primeira contagem e o índice de velocidade de germinação. O extrato de melão-de-são-caetano, na concentração de 1000 ppm, reduz significativamente a micoflora associada às sementes de C. fairchildiana, favorecendo seu desempenho germinativo. A concentração de 1000 ppm do extrato de alamanda reduz de forma eficiente o crescimento de Rhizopus stolonifer. Embrapa Florestas2013-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/54110.4336/2013.pfb.33.76.541Pesquisa Florestal Brasileira; v. 33 n. 76 (2013): out./dez.; 403-408Pesquisa Florestal Brasileira; Vol. 33 No. 76 (2013): out./dez.; 403-4081983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/541/339Copyright (c) 2013 José George Ferreira Medeiros, Aderson Costa Araujo Neto, Nivânia Pereira da Costa Menezes, Luciana Cordeiro do Nascimentohttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessMedeiros, José George FerreiraAraujo Neto, Aderson CostaMenezes, Nivânia Pereira da CostaNascimento, Luciana Cordeiro do2017-04-28T12:50:05Zoai:pfb.cnpf.embrapa.br/pfb:article/541Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T12:50:05Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Health and germination of Clitoria fairchildiana seeds treated with plant extracts Sanidade e germinação de sementes de Clitoria fairchildiana Howard tratadas com extratos de plantas |
title |
Health and germination of Clitoria fairchildiana seeds treated with plant extracts |
spellingShingle |
Health and germination of Clitoria fairchildiana seeds treated with plant extracts Medeiros, José George Ferreira Extratos vegetais Patologia de sementes Controle alternativo Vegetable extracts Seed pathology Alternative control |
title_short |
Health and germination of Clitoria fairchildiana seeds treated with plant extracts |
title_full |
Health and germination of Clitoria fairchildiana seeds treated with plant extracts |
title_fullStr |
Health and germination of Clitoria fairchildiana seeds treated with plant extracts |
title_full_unstemmed |
Health and germination of Clitoria fairchildiana seeds treated with plant extracts |
title_sort |
Health and germination of Clitoria fairchildiana seeds treated with plant extracts |
author |
Medeiros, José George Ferreira |
author_facet |
Medeiros, José George Ferreira Araujo Neto, Aderson Costa Menezes, Nivânia Pereira da Costa Nascimento, Luciana Cordeiro do |
author_role |
author |
author2 |
Araujo Neto, Aderson Costa Menezes, Nivânia Pereira da Costa Nascimento, Luciana Cordeiro do |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Medeiros, José George Ferreira Araujo Neto, Aderson Costa Menezes, Nivânia Pereira da Costa Nascimento, Luciana Cordeiro do |
dc.subject.por.fl_str_mv |
Extratos vegetais Patologia de sementes Controle alternativo Vegetable extracts Seed pathology Alternative control |
topic |
Extratos vegetais Patologia de sementes Controle alternativo Vegetable extracts Seed pathology Alternative control |
description |
The use of plant extracts with antimicrobial properties is a promising and environmentally friendly alternative to substitute the protection promoted by fungicide application and can be used with other practices of integrated disease management. This study evaluated the interference of Allamanda blanchetti L. and Momordica charantia L. extracts application on the mycoflora and germination of Clitoria fairchildiana seeds. The treatments consisted of control (untreated seeds); dicarboximide fungicide (240 g 100 kg-1) and ethanol extracts of Momordica charantia and Allamanda blanchetti at concentrations of 10, 100, 500 and 1000 ppm. The germination test was evaluated by the percentage of germination, first count and germination speed index. The extract of Momordica charantia at concentration of 1000 ppm, significantly reduces the mycoflora associated with of Clitoria fairchildiana seeds, favoring their germination performance. The extract of Allamanda blanchetti at concentration of 1000 ppm efficiently reduces the growth of Rhizopus stolonifer. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12-31 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/541 10.4336/2013.pfb.33.76.541 |
url |
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/541 |
identifier_str_mv |
10.4336/2013.pfb.33.76.541 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/541/339 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Embrapa Florestas |
publisher.none.fl_str_mv |
Embrapa Florestas |
dc.source.none.fl_str_mv |
Pesquisa Florestal Brasileira; v. 33 n. 76 (2013): out./dez.; 403-408 Pesquisa Florestal Brasileira; Vol. 33 No. 76 (2013): out./dez.; 403-408 1983-2605 1809-3647 reponame:Pesquisa Florestal Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Florestal Brasileira (Online) |
collection |
Pesquisa Florestal Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br |
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1783370934237790208 |