Allelopathic effect of aqueous extract of Polygonum bistorta and Terminalia chebula on germination and seedling growth of Daucus carota and Medicago polymorpha

Detalhes bibliográficos
Autor(a) principal: Maqbool, Rizwan
Data de Publicação: 2022
Outros Autores: Khan, Bilal Ahmad, Nadeem, Muhammad Ather, Azam, Rabia, Raza, Ali, Nijabat, Aneela, Abbas, Tasawer, Inqalabi, Talou- E-Islam, Ikram, Muhammad, Amin, Muhammad Mohsin
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43892
Resumo: Weed management is essential for sustainable crop production in all cropping systems. The use of herbicides is causing the problems of herbicide resistant weeds and environmental pollution. Plant-released phytotoxins have ability to promote or inhibit the germination and seedling growth of surrounding crops and weeds. Therefore, it is imperative to identify plant species having the herbicidal potential to use as more safe and sustainable weed management approach. The present study was planned in 2018 to investigate the germination and seedling growth of Daucus carota and Medicago polymorpha influenced by the root extract of Polygonum bistorta and fruit extract of Terminalia chebula. Different concentrations of aqueous extract (0, 2.5, 5, 10, 20, 40 and 80%) significantly reduced the germination and seedling growth of target species. Results of these experiments revealed that thefruit extract of T. chebula was more phytotoxic as compared to root extract of P. bistorta regarding seedling growth of weed. However, fruit extract of T. chebula having 80% concentration fully inhibit the germination of D. carota and M. polymorpha. One the bases of these finding it was concluded that the fruit extract of T. chebula and root extract of P. bistorta have comparatively more active substances with ability to suppress germination and growth of plants which could be exploited as prospective source of bio-herbicides.
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spelling Allelopathic effect of aqueous extract of Polygonum bistorta and Terminalia chebula on germination and seedling growth of Daucus carota and Medicago polymorphaEfeito alelopático do extrato aquoso de Polygonum bistorta e Terminalia chebula na germinação e crescimento de plântulas de Daucus carota e Medicago polymorphaAllelopathyExtractGerminationSeedling growth and managementAlelopatiaExtrairGerminaçãoCrescimento e manejo de mudasWeed management is essential for sustainable crop production in all cropping systems. The use of herbicides is causing the problems of herbicide resistant weeds and environmental pollution. Plant-released phytotoxins have ability to promote or inhibit the germination and seedling growth of surrounding crops and weeds. Therefore, it is imperative to identify plant species having the herbicidal potential to use as more safe and sustainable weed management approach. The present study was planned in 2018 to investigate the germination and seedling growth of Daucus carota and Medicago polymorpha influenced by the root extract of Polygonum bistorta and fruit extract of Terminalia chebula. Different concentrations of aqueous extract (0, 2.5, 5, 10, 20, 40 and 80%) significantly reduced the germination and seedling growth of target species. Results of these experiments revealed that thefruit extract of T. chebula was more phytotoxic as compared to root extract of P. bistorta regarding seedling growth of weed. However, fruit extract of T. chebula having 80% concentration fully inhibit the germination of D. carota and M. polymorpha. One the bases of these finding it was concluded that the fruit extract of T. chebula and root extract of P. bistorta have comparatively more active substances with ability to suppress germination and growth of plants which could be exploited as prospective source of bio-herbicides.O manejo de ervas daninhas é essencial para a produção agrícola sustentável em todos os sistemas de cultivo. O uso de herbicidas está causando problemas de ervas daninhas resistentes a herbicidas e poluição ambiental. As fitotoxinas liberadas pelas plantas têm a capacidade de promover ou inibir a germinação e o crescimento das mudas de culturas e ervas daninhas circundantes. Portanto, é imperativo identificar espécies de plantas com potencial herbicida para uso como abordagem de manejo de ervas daninhas mais segura e sustentável. O presente estudo teve como objetivo investigar a germinação e o crescimento de plântulas de Daucus carrota e Medicago polymorphaas influenciados pelo extrato de raiz de Polygonum bistorta e extrato de fruto de Terminalia chebula. Diferentes concentrações de extrato aquoso (0, 2, 5, 5, 10, 20, 40 e 80%) reduziram significativamente a germinação e o crescimento de plântulas das espécies-alvo. Os resultados desses experimentos revelaram que o extrato do fruto de T. chebula foi mais fitotóxico do que o extrato da raiz de P. bistorta em relação ao crescimento de mudas de plantas daninhas. No entanto, o extrato de frutos de T. chebula com concentração de 80% inibe totalmente a germinação de D. carrota e M. polymorpha. Uma das bases deste achado concluiu-se que o extrato do fruto de T. chebula e o extrato da raiz de P. bistorta possuem comparativamente mais substâncias ativas com capacidade de suprimir a germinação e o crescimento das plantas, o que poderia ser explorado como fonte potencial de bio-herbicidas.UEL2022-11-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAllelopathy as biological control of weedapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4389210.5433/1679-0359.2022v43n5p2253Semina: Ciências Agrárias; Vol. 43 No. 5 (2022); 2253-2270Semina: Ciências Agrárias; v. 43 n. 5 (2022); 2253-22701679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43892/48002Copyright (c) 2022 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessMaqbool, RizwanKhan, Bilal AhmadNadeem, Muhammad AtherAzam, RabiaRaza, AliNijabat, AneelaAbbas, TasawerInqalabi, Talou- E-IslamIkram, MuhammadAmin, Muhammad Mohsin2022-11-23T16:22:05Zoai:ojs.pkp.sfu.ca:article/43892Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-11-23T16:22:05Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Allelopathic effect of aqueous extract of Polygonum bistorta and Terminalia chebula on germination and seedling growth of Daucus carota and Medicago polymorpha
Efeito alelopático do extrato aquoso de Polygonum bistorta e Terminalia chebula na germinação e crescimento de plântulas de Daucus carota e Medicago polymorpha
title Allelopathic effect of aqueous extract of Polygonum bistorta and Terminalia chebula on germination and seedling growth of Daucus carota and Medicago polymorpha
spellingShingle Allelopathic effect of aqueous extract of Polygonum bistorta and Terminalia chebula on germination and seedling growth of Daucus carota and Medicago polymorpha
Maqbool, Rizwan
Allelopathy
Extract
Germination
Seedling growth and management
Alelopatia
Extrair
Germinação
Crescimento e manejo de mudas
title_short Allelopathic effect of aqueous extract of Polygonum bistorta and Terminalia chebula on germination and seedling growth of Daucus carota and Medicago polymorpha
title_full Allelopathic effect of aqueous extract of Polygonum bistorta and Terminalia chebula on germination and seedling growth of Daucus carota and Medicago polymorpha
title_fullStr Allelopathic effect of aqueous extract of Polygonum bistorta and Terminalia chebula on germination and seedling growth of Daucus carota and Medicago polymorpha
title_full_unstemmed Allelopathic effect of aqueous extract of Polygonum bistorta and Terminalia chebula on germination and seedling growth of Daucus carota and Medicago polymorpha
title_sort Allelopathic effect of aqueous extract of Polygonum bistorta and Terminalia chebula on germination and seedling growth of Daucus carota and Medicago polymorpha
author Maqbool, Rizwan
author_facet Maqbool, Rizwan
Khan, Bilal Ahmad
Nadeem, Muhammad Ather
Azam, Rabia
Raza, Ali
Nijabat, Aneela
Abbas, Tasawer
Inqalabi, Talou- E-Islam
Ikram, Muhammad
Amin, Muhammad Mohsin
author_role author
author2 Khan, Bilal Ahmad
Nadeem, Muhammad Ather
Azam, Rabia
Raza, Ali
Nijabat, Aneela
Abbas, Tasawer
Inqalabi, Talou- E-Islam
Ikram, Muhammad
Amin, Muhammad Mohsin
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Maqbool, Rizwan
Khan, Bilal Ahmad
Nadeem, Muhammad Ather
Azam, Rabia
Raza, Ali
Nijabat, Aneela
Abbas, Tasawer
Inqalabi, Talou- E-Islam
Ikram, Muhammad
Amin, Muhammad Mohsin
dc.subject.por.fl_str_mv Allelopathy
Extract
Germination
Seedling growth and management
Alelopatia
Extrair
Germinação
Crescimento e manejo de mudas
topic Allelopathy
Extract
Germination
Seedling growth and management
Alelopatia
Extrair
Germinação
Crescimento e manejo de mudas
description Weed management is essential for sustainable crop production in all cropping systems. The use of herbicides is causing the problems of herbicide resistant weeds and environmental pollution. Plant-released phytotoxins have ability to promote or inhibit the germination and seedling growth of surrounding crops and weeds. Therefore, it is imperative to identify plant species having the herbicidal potential to use as more safe and sustainable weed management approach. The present study was planned in 2018 to investigate the germination and seedling growth of Daucus carota and Medicago polymorpha influenced by the root extract of Polygonum bistorta and fruit extract of Terminalia chebula. Different concentrations of aqueous extract (0, 2.5, 5, 10, 20, 40 and 80%) significantly reduced the germination and seedling growth of target species. Results of these experiments revealed that thefruit extract of T. chebula was more phytotoxic as compared to root extract of P. bistorta regarding seedling growth of weed. However, fruit extract of T. chebula having 80% concentration fully inhibit the germination of D. carota and M. polymorpha. One the bases of these finding it was concluded that the fruit extract of T. chebula and root extract of P. bistorta have comparatively more active substances with ability to suppress germination and growth of plants which could be exploited as prospective source of bio-herbicides.
publishDate 2022
dc.date.none.fl_str_mv 2022-11-17
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Allelopathy as biological control of weed
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43892
10.5433/1679-0359.2022v43n5p2253
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43892
identifier_str_mv 10.5433/1679-0359.2022v43n5p2253
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43892/48002
dc.rights.driver.fl_str_mv Copyright (c) 2022 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 43 No. 5 (2022); 2253-2270
Semina: Ciências Agrárias; v. 43 n. 5 (2022); 2253-2270
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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