Allelopathic capacity of two medicinal species in the germinability of Solanum lycopersicum Mill

Detalhes bibliográficos
Autor(a) principal: Santos, Maria Denise Rodrigues dos
Data de Publicação: 2020
Outros Autores: Chaves, Josyelem Tiburtino Leite, Macedo, Samara Alves, Marco, Cláudia Araújo, Santos, Tainá Macedo dos, Silva, Toshik Iarley da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/7202
Resumo: Many medicinal plants have allelopathic activity because their chemical constituents are also responsible for the positive or negative influence on the growth of other plants. The allelopathic potential of eucalyptus (Eucalyptus globulus Labill.) and moringa (Moringa oleifera Lam.) was evaluated. Thus, the aim of this work was to evaluate the effect of eucalyptus and moringa extracts on the germination of tomato seeds (Solanum lycopersicum Mill), in order to provide subsidies for a possible bio-herbicidal action. The experiment was carried out at the municipality of Crato, CE. The experimental design was completely randomized in a 2 x 4 factorial scheme (two extracts and three extracts concentration and  control). The data were evaluated by regression analysis. The greatest reduction in the germination of tomato seeds was observed in all concentrations of eucalyptus extract. The percentage of seed germination was reduced by both extracts, with the concentration of 0.4 g mL-1 of the eucalyptus extract having the greatest effect, inhibiting 100% germination. Moringa extract was more effective at concentrations of 0.25 g mL-1 and 0.4 g mL-1. The germination speed index and stem length were a greater reduction in the higher extracts concentrations. The allelopathic effect of moringa and eucalyptus extracts on the germination of tomato seeds was observed, being potential extracts for use as bio-herbicides.
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spelling Allelopathic capacity of two medicinal species in the germinability of Solanum lycopersicum MillCapacidad alelopática de dos especies medicinales en la germinabilidad de Solanum lycopersicum MillCapacidade alelopática de duas espécies medicinais na germinabilidade de Solanum lycopersicum Mill AllelopathySustainable AgricultureEucalyptusMoringa oleifera.AlelopatíaAgricultura SostenibleEucalyptusMoringa oleifera.AlelopatiaAgricultura SustentávelEucalyptusMoringa oleifera.Many medicinal plants have allelopathic activity because their chemical constituents are also responsible for the positive or negative influence on the growth of other plants. The allelopathic potential of eucalyptus (Eucalyptus globulus Labill.) and moringa (Moringa oleifera Lam.) was evaluated. Thus, the aim of this work was to evaluate the effect of eucalyptus and moringa extracts on the germination of tomato seeds (Solanum lycopersicum Mill), in order to provide subsidies for a possible bio-herbicidal action. The experiment was carried out at the municipality of Crato, CE. The experimental design was completely randomized in a 2 x 4 factorial scheme (two extracts and three extracts concentration and  control). The data were evaluated by regression analysis. The greatest reduction in the germination of tomato seeds was observed in all concentrations of eucalyptus extract. The percentage of seed germination was reduced by both extracts, with the concentration of 0.4 g mL-1 of the eucalyptus extract having the greatest effect, inhibiting 100% germination. Moringa extract was more effective at concentrations of 0.25 g mL-1 and 0.4 g mL-1. The germination speed index and stem length were a greater reduction in the higher extracts concentrations. The allelopathic effect of moringa and eucalyptus extracts on the germination of tomato seeds was observed, being potential extracts for use as bio-herbicides.Muchas plantas medicinales muestran actividad alelopática porque los mismos componentes químicos responsables de las actividades medicinales tienen una influencia positiva o negativa en el crecimiento de otras plantas. Este potencial se investigó para el eucalipto (Eucalyptus globulus Labill.) Y la moringa (Moringa oleifera Lam.). Por lo tanto, el presente estudio tuvo como objetivo evaluar el efecto de los extractos de estas plantas medicinales en la germinación de las semillas de tomate (Solanum lycopersicum Mill), con el fin de proporcionar subsidios para una posible acción bio-herbicida. El experimento se realizó en el municipio de Crato, CE. El diseño experimental fue completamente al azar en un factorial 2 x 4, dos extractos más y tres niveles de concentración y el control. Los datos fueron evaluados por análisis de regresión. El extracto de eucalipto fue superior en la reducción de la germinación de las semillas de tomate en todas las concentraciones. El porcentaje de germinación de las semillas se redujo en ambos extractos, con la concentración de 0.4 g / ml del extracto de eucalipto que tiene el mayor efecto, inhibiendo la germinación al 100%. El extracto de moringa fue más efectivo a concentraciones de 0.25 g / ml y 0.4 g / ml. El índice de velocidad de germinación y la longitud del tallo sufrieron una mayor reducción en las concentraciones más altas de los extractos. A través de esta investigación fue posible confirmar el efecto alelopático de los extractos de moringa y eucalipto en la germinabilidad de las semillas de tomate, consagrándolas con potencial para su uso como bio-herbicidas.Muitas plantas medicinais mostram atividade alelopática porque os mesmos constituintes químicos responsáveis pelas atividades medicinais exercem influência positiva ou negativa no crescimento de outras plantas. Foi investigado esse potencial para o eucalipto (Eucalyptus globulus Labill.) e a moringa (Moringa oleifera Lam.). O presente estudo teve como objetivo avaliar o efeito de extratos dessas plantas medicinais na germinação de sementes de tomate (Solanum lycopersicum Mill), a fim de fornecer subsídios para uma possível ação bio-herbicida. O experimento foi realizado no município do Crato, Ceará. O delineamento experimental foi inteiramente casualizado em fatorial 2 x 4, sendo dois extratos mais três níveis de concentração destes e o controle. Os dados foram avaliados por análise de regressão. O extrato de eucalipto foi superior na redução da germinação de sementes de tomate em todas as concentrações. A porcentagem de germinação das sementes foi reduzida por ambos os extratos, sendo a concentração de 0,4g/ml do extrato de eucalipto a que apresentou maior efeito, inibindo 100% a germinação. Já o extrato de moringa foi mais eficaz nas concentrações de 0,25g/ml e 0,4g/ml. O índice de velocidade de germinação (IVG) e o comprimento de caulículo sofreram maior redução nas concentrações mais elevadas dos extratos. Através desta pesquisa foi possível confirmar o efeito alelopático dos extratos de moringa e eucalipto sobre a germinabilidade de sementes de tomate, consagrando-os com potenciais para uso como bio-herbicidas.Research, Society and Development2020-08-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/720210.33448/rsd-v9i9.7202Research, Society and Development; Vol. 9 No. 9; e271997202Research, Society and Development; Vol. 9 Núm. 9; e271997202Research, Society and Development; v. 9 n. 9; e2719972022525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/7202/6415Copyright (c) 2020 Maria Denise Rodrigues dos Santos; Josyelem Tiburtino Leite Chaves; Samara Alves Macedo; Cláudia Araújo Marco; Tainá Macedo dos Santos; Toshik Iarley da Silvahttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSantos, Maria Denise Rodrigues dos Chaves, Josyelem Tiburtino Leite Macedo, Samara Alves Marco, Cláudia Araújo Santos, Tainá Macedo dos Silva, Toshik Iarley da 2020-09-18T01:42:11Zoai:ojs.pkp.sfu.ca:article/7202Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:30:00.581176Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Allelopathic capacity of two medicinal species in the germinability of Solanum lycopersicum Mill
Capacidad alelopática de dos especies medicinales en la germinabilidad de Solanum lycopersicum Mill
Capacidade alelopática de duas espécies medicinais na germinabilidade de Solanum lycopersicum Mill
title Allelopathic capacity of two medicinal species in the germinability of Solanum lycopersicum Mill
spellingShingle Allelopathic capacity of two medicinal species in the germinability of Solanum lycopersicum Mill
Santos, Maria Denise Rodrigues dos
Allelopathy
Sustainable Agriculture
Eucalyptus
Moringa oleifera.
Alelopatía
Agricultura Sostenible
Eucalyptus
Moringa oleifera.
Alelopatia
Agricultura Sustentável
Eucalyptus
Moringa oleifera.
title_short Allelopathic capacity of two medicinal species in the germinability of Solanum lycopersicum Mill
title_full Allelopathic capacity of two medicinal species in the germinability of Solanum lycopersicum Mill
title_fullStr Allelopathic capacity of two medicinal species in the germinability of Solanum lycopersicum Mill
title_full_unstemmed Allelopathic capacity of two medicinal species in the germinability of Solanum lycopersicum Mill
title_sort Allelopathic capacity of two medicinal species in the germinability of Solanum lycopersicum Mill
author Santos, Maria Denise Rodrigues dos
author_facet Santos, Maria Denise Rodrigues dos
Chaves, Josyelem Tiburtino Leite
Macedo, Samara Alves
Marco, Cláudia Araújo
Santos, Tainá Macedo dos
Silva, Toshik Iarley da
author_role author
author2 Chaves, Josyelem Tiburtino Leite
Macedo, Samara Alves
Marco, Cláudia Araújo
Santos, Tainá Macedo dos
Silva, Toshik Iarley da
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Santos, Maria Denise Rodrigues dos
Chaves, Josyelem Tiburtino Leite
Macedo, Samara Alves
Marco, Cláudia Araújo
Santos, Tainá Macedo dos
Silva, Toshik Iarley da
dc.subject.por.fl_str_mv Allelopathy
Sustainable Agriculture
Eucalyptus
Moringa oleifera.
Alelopatía
Agricultura Sostenible
Eucalyptus
Moringa oleifera.
Alelopatia
Agricultura Sustentável
Eucalyptus
Moringa oleifera.
topic Allelopathy
Sustainable Agriculture
Eucalyptus
Moringa oleifera.
Alelopatía
Agricultura Sostenible
Eucalyptus
Moringa oleifera.
Alelopatia
Agricultura Sustentável
Eucalyptus
Moringa oleifera.
description Many medicinal plants have allelopathic activity because their chemical constituents are also responsible for the positive or negative influence on the growth of other plants. The allelopathic potential of eucalyptus (Eucalyptus globulus Labill.) and moringa (Moringa oleifera Lam.) was evaluated. Thus, the aim of this work was to evaluate the effect of eucalyptus and moringa extracts on the germination of tomato seeds (Solanum lycopersicum Mill), in order to provide subsidies for a possible bio-herbicidal action. The experiment was carried out at the municipality of Crato, CE. The experimental design was completely randomized in a 2 x 4 factorial scheme (two extracts and three extracts concentration and  control). The data were evaluated by regression analysis. The greatest reduction in the germination of tomato seeds was observed in all concentrations of eucalyptus extract. The percentage of seed germination was reduced by both extracts, with the concentration of 0.4 g mL-1 of the eucalyptus extract having the greatest effect, inhibiting 100% germination. Moringa extract was more effective at concentrations of 0.25 g mL-1 and 0.4 g mL-1. The germination speed index and stem length were a greater reduction in the higher extracts concentrations. The allelopathic effect of moringa and eucalyptus extracts on the germination of tomato seeds was observed, being potential extracts for use as bio-herbicides.
publishDate 2020
dc.date.none.fl_str_mv 2020-08-17
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://rsdjournal.org/index.php/rsd/article/view/7202
10.33448/rsd-v9i9.7202
url https://rsdjournal.org/index.php/rsd/article/view/7202
identifier_str_mv 10.33448/rsd-v9i9.7202
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/7202/6415
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 9; e271997202
Research, Society and Development; Vol. 9 Núm. 9; e271997202
Research, Society and Development; v. 9 n. 9; e271997202
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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