Allelopathic effect of melissa, lemongrass, lavender and rosemary on germination and vigor of lettuce seeds

Detalhes bibliográficos
Autor(a) principal: Teixeira, Daniela Aparecida
Data de Publicação: 2014
Outros Autores: Bonfim, Filipe Pereira Giardini
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biotemas (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p37
Resumo: The objective of this study was to evaluate the influence of four herbal plants on the germination and vigor of lettuce seeds, using aqueous preparations and teas of Melissa officinalis L. (melissa), Rosmarinus officinalis L. (rosemary), Lavandula angustifolia Mill. (lavender) and Cymbopogon citratus (DC.) Stapf. (lemongrass). A randomized complete block design was used with 9 treatments and 4 repetitions. The treatments were: melissa tea, melissa aqueous preparation, rosemary tea, rosemary aqueous preparation, lavender tea, lavender aqueous preparation, lemongrass tea, lemongrass aqueous preparation and control. The variables evaluated were: germination speed index, percentage of abnormal plants, percentage of germinated plants, fresh matter, dry matter, shoot length and radicle length. Lemongrass showed negative allelopathic effects on germination and vigor of L. sativa L. Melissa tea had a stimulatory effect.
id UFSC-14_45f94cb17fe84a578e896321f20c60ea
oai_identifier_str oai:periodicos.ufsc.br:article/33264
network_acronym_str UFSC-14
network_name_str Biotemas (Online)
repository_id_str
spelling Allelopathic effect of melissa, lemongrass, lavender and rosemary on germination and vigor of lettuce seedsEfeito alelopático de melissa, capim-cidreira, lavanda e alecrim na germinação e vigor de sementes de alfaceThe objective of this study was to evaluate the influence of four herbal plants on the germination and vigor of lettuce seeds, using aqueous preparations and teas of Melissa officinalis L. (melissa), Rosmarinus officinalis L. (rosemary), Lavandula angustifolia Mill. (lavender) and Cymbopogon citratus (DC.) Stapf. (lemongrass). A randomized complete block design was used with 9 treatments and 4 repetitions. The treatments were: melissa tea, melissa aqueous preparation, rosemary tea, rosemary aqueous preparation, lavender tea, lavender aqueous preparation, lemongrass tea, lemongrass aqueous preparation and control. The variables evaluated were: germination speed index, percentage of abnormal plants, percentage of germinated plants, fresh matter, dry matter, shoot length and radicle length. Lemongrass showed negative allelopathic effects on germination and vigor of L. sativa L. Melissa tea had a stimulatory effect.Objetivou-se, neste estudo, avaliar a influência na germinação e vigor de sementes de alface (Lactuca sativa L.) de macerados e infusões de Melissa officinalis L. (melissa), Rosmarinus officinalis L. (alecrim), Lavandula angustifolia Mill. (lavanda) e Cymbopogon citratus (DC.) Stapf. (capim-cidreira). O delineamento estatístico utilizado foi inteiramente casualizado, com nove tratamentos e quatro repetições, cada unidade experimental constituída por 25 sementes. Sendo os tratamentos: alecrim infusão, alecrim macerado, lavanda infusão, lavanda macerado, melissa infusão, melissa macerado, capim-cidreira infusão, capim-cidreira macerado e testemunha. As variáveis avaliadas foram: índice de velocidade de germinação (IVG), porcentagens de plantas anormais (PA), porcentagens de plantas germinadas (PG), massa fresca (MF), massa seca (MS), comprimento da parte aérea (CPA) e comprimento da radícula (CR). O capim-cidreira apresentou efeito alelopático negativo na germinação e no vigor de sementes de L. sativa L. Já em melissa infusão verificou-se ação estimulante.Universidade Federal de Santa Catarina2014-09-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p3710.5007/2175-7925.2014v27n4p37Biotemas; v. 27 n. 4 (2014); 37-422175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p37/28017Copyright (c) 2014 Daniela Aparecida Teixeira, Filipe Pereira Giardini Bonfiminfo:eu-repo/semantics/openAccessTeixeira, Daniela AparecidaBonfim, Filipe Pereira Giardini2017-10-19T17:39:44Zoai:periodicos.ufsc.br:article/33264Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2017-10-19T17:39:44Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Allelopathic effect of melissa, lemongrass, lavender and rosemary on germination and vigor of lettuce seeds
Efeito alelopático de melissa, capim-cidreira, lavanda e alecrim na germinação e vigor de sementes de alface
title Allelopathic effect of melissa, lemongrass, lavender and rosemary on germination and vigor of lettuce seeds
spellingShingle Allelopathic effect of melissa, lemongrass, lavender and rosemary on germination and vigor of lettuce seeds
Teixeira, Daniela Aparecida
title_short Allelopathic effect of melissa, lemongrass, lavender and rosemary on germination and vigor of lettuce seeds
title_full Allelopathic effect of melissa, lemongrass, lavender and rosemary on germination and vigor of lettuce seeds
title_fullStr Allelopathic effect of melissa, lemongrass, lavender and rosemary on germination and vigor of lettuce seeds
title_full_unstemmed Allelopathic effect of melissa, lemongrass, lavender and rosemary on germination and vigor of lettuce seeds
title_sort Allelopathic effect of melissa, lemongrass, lavender and rosemary on germination and vigor of lettuce seeds
author Teixeira, Daniela Aparecida
author_facet Teixeira, Daniela Aparecida
Bonfim, Filipe Pereira Giardini
author_role author
author2 Bonfim, Filipe Pereira Giardini
author2_role author
dc.contributor.author.fl_str_mv Teixeira, Daniela Aparecida
Bonfim, Filipe Pereira Giardini
description The objective of this study was to evaluate the influence of four herbal plants on the germination and vigor of lettuce seeds, using aqueous preparations and teas of Melissa officinalis L. (melissa), Rosmarinus officinalis L. (rosemary), Lavandula angustifolia Mill. (lavender) and Cymbopogon citratus (DC.) Stapf. (lemongrass). A randomized complete block design was used with 9 treatments and 4 repetitions. The treatments were: melissa tea, melissa aqueous preparation, rosemary tea, rosemary aqueous preparation, lavender tea, lavender aqueous preparation, lemongrass tea, lemongrass aqueous preparation and control. The variables evaluated were: germination speed index, percentage of abnormal plants, percentage of germinated plants, fresh matter, dry matter, shoot length and radicle length. Lemongrass showed negative allelopathic effects on germination and vigor of L. sativa L. Melissa tea had a stimulatory effect.
publishDate 2014
dc.date.none.fl_str_mv 2014-09-29
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://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p37
10.5007/2175-7925.2014v27n4p37
url https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p37
identifier_str_mv 10.5007/2175-7925.2014v27n4p37
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p37/28017
dc.rights.driver.fl_str_mv Copyright (c) 2014 Daniela Aparecida Teixeira, Filipe Pereira Giardini Bonfim
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2014 Daniela Aparecida Teixeira, Filipe Pereira Giardini Bonfim
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Catarina
publisher.none.fl_str_mv Universidade Federal de Santa Catarina
dc.source.none.fl_str_mv Biotemas; v. 27 n. 4 (2014); 37-42
2175-7925
0103-1643
reponame:Biotemas (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
instacron:UFSC
instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Biotemas (Online)
collection Biotemas (Online)
repository.name.fl_str_mv Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv ||carlospinto@ccb.ufsc.br
_version_ 1799940553466445824

Registros relacionados