Competitive interaction between commom black bean cultivars and Euphorbia heterophylla
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/51669 |
Resumo: | Weeds can interfere in the growth and development of bean plants if not properly managed, especially the wild poinsettia (Euphorbia heterophylla L.). This study aimed to evaluate the competitive ability of black bean cultivars coexisting with wild poinsettia. The experiment was conducted in a greenhouse, in a completely randomized design, with four replications. Each treatment consisted of one bean plant of the BRS Campeiro, IPR Uirapuru or SCS Predileto cultivars, living with 0, 1, 2, 3, 4 or 5 wild poinsettia plants, corresponding to populations of 0 plants m-2, 22 plants m-2, 44 plants m-2, 66 plants m-2, 88 plants m-2 and 110 plants m-2. Bean and wild poinsettia plants were assessed for stem diameter, leaf area, chlorophyll content, plant height and shoot dry mass. The bean cultivars behaved differently when cultivated with distinct wild poinsettia populations. The SCS Predileto cultivar showed a higher competitive ability against the wild poinsettia than the BRS Campeiro and IPR Uirapuru, what can be verified by the reduction of leaf area and dry mass of the weed. On average, at a density of 110 plants m-2, the wild poinsettia reduces in approximately 32 % the leaf area and 50 % the dry mass of the bean plants. |
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Competitive interaction between commom black bean cultivars and Euphorbia heterophyllaInteração competitiva entre cultivares de feijão preto comum e Euphorbia heterophyllaPhaseolus vulgaris L.wild poinsettiaweeds.Phaseolus vulgaris L.leiteiroplanta daninha.Weeds can interfere in the growth and development of bean plants if not properly managed, especially the wild poinsettia (Euphorbia heterophylla L.). This study aimed to evaluate the competitive ability of black bean cultivars coexisting with wild poinsettia. The experiment was conducted in a greenhouse, in a completely randomized design, with four replications. Each treatment consisted of one bean plant of the BRS Campeiro, IPR Uirapuru or SCS Predileto cultivars, living with 0, 1, 2, 3, 4 or 5 wild poinsettia plants, corresponding to populations of 0 plants m-2, 22 plants m-2, 44 plants m-2, 66 plants m-2, 88 plants m-2 and 110 plants m-2. Bean and wild poinsettia plants were assessed for stem diameter, leaf area, chlorophyll content, plant height and shoot dry mass. The bean cultivars behaved differently when cultivated with distinct wild poinsettia populations. The SCS Predileto cultivar showed a higher competitive ability against the wild poinsettia than the BRS Campeiro and IPR Uirapuru, what can be verified by the reduction of leaf area and dry mass of the weed. On average, at a density of 110 plants m-2, the wild poinsettia reduces in approximately 32 % the leaf area and 50 % the dry mass of the bean plants.As plantas daninhas podem interferir no crescimento e desenvolvimento do feijoeiro, quando não manejadas de forma correta, com destaque para o leiteiro (Euphorbia heterophylla L.). Objetivou-se avaliar a habilidade competitiva de cultivares de feijão preto em convivência com leiteiro. O experimento foi conduzido em casa-de-vegetação, em delineamento inteiramente casualizado, com quatro repetições. Cada tratamento consistiu de uma planta de feijão das cultivares BRS Campeiro, IPR Uirapuru ou SCS Predileto, convivendo com 0, 1, 2, 3, 4 ou 5 plantas de leiteiro, correspondendo a populações de 0 plantas m-2, 22 plantas m-2, 44 plantas m-2, 66 plantas m-2, 88 plantas m-2 e 110 plantas m-2. Avaliaram-se o diâmetro de caule, área foliar, teor de clorofila, altura de planta e massa seca da parte aérea, nas plantas de feijão e leiteiro. As cultivares de feijão apresentaram comportamento diferenciado ao conviverem com populações distintas de leiteiro. A cultivar SCS Predileto apresentou maior habilidade competitiva ao leiteiro, em relação à BRS Campeiro e IPR Uirapuru, o que pode ser verificado pela redução na área foliar e massa seca da planta daninha. Em média, em uma densidade de 110 plantas m-2, o leiteiro reduz, aproximadamente, em 32 % a área foliar e em 50 % a massa seca do feijoeiro.Escola de Agronomia - Universidade Federal de Goiás2018-07-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/51669Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 48, n. 3, Jul./Sep. 2018; 254-260Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 48, n. 3, jul./set. 2018; 254-260Pesquisa Agropecuária Tropical; v. 48, n. 3, jul./set. 2018; 254-2601983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/51669/25928Copyright (c) 2018 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessGalon, LeandroTiago Forte, CésarWilson Reichert Júnior, FranciscoTrevisol, RicardoFrancisco Perin, Gismael2020-07-13T19:23:20Zoai:ojs.revistas.ufg.br:article/51669Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:56:19.943818Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
Competitive interaction between commom black bean cultivars and Euphorbia heterophylla Interação competitiva entre cultivares de feijão preto comum e Euphorbia heterophylla |
title |
Competitive interaction between commom black bean cultivars and Euphorbia heterophylla |
spellingShingle |
Competitive interaction between commom black bean cultivars and Euphorbia heterophylla Galon, Leandro Phaseolus vulgaris L. wild poinsettia weeds. Phaseolus vulgaris L. leiteiro planta daninha. |
title_short |
Competitive interaction between commom black bean cultivars and Euphorbia heterophylla |
title_full |
Competitive interaction between commom black bean cultivars and Euphorbia heterophylla |
title_fullStr |
Competitive interaction between commom black bean cultivars and Euphorbia heterophylla |
title_full_unstemmed |
Competitive interaction between commom black bean cultivars and Euphorbia heterophylla |
title_sort |
Competitive interaction between commom black bean cultivars and Euphorbia heterophylla |
author |
Galon, Leandro |
author_facet |
Galon, Leandro Tiago Forte, César Wilson Reichert Júnior, Francisco Trevisol, Ricardo Francisco Perin, Gismael |
author_role |
author |
author2 |
Tiago Forte, César Wilson Reichert Júnior, Francisco Trevisol, Ricardo Francisco Perin, Gismael |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Galon, Leandro Tiago Forte, César Wilson Reichert Júnior, Francisco Trevisol, Ricardo Francisco Perin, Gismael |
dc.subject.por.fl_str_mv |
Phaseolus vulgaris L. wild poinsettia weeds. Phaseolus vulgaris L. leiteiro planta daninha. |
topic |
Phaseolus vulgaris L. wild poinsettia weeds. Phaseolus vulgaris L. leiteiro planta daninha. |
description |
Weeds can interfere in the growth and development of bean plants if not properly managed, especially the wild poinsettia (Euphorbia heterophylla L.). This study aimed to evaluate the competitive ability of black bean cultivars coexisting with wild poinsettia. The experiment was conducted in a greenhouse, in a completely randomized design, with four replications. Each treatment consisted of one bean plant of the BRS Campeiro, IPR Uirapuru or SCS Predileto cultivars, living with 0, 1, 2, 3, 4 or 5 wild poinsettia plants, corresponding to populations of 0 plants m-2, 22 plants m-2, 44 plants m-2, 66 plants m-2, 88 plants m-2 and 110 plants m-2. Bean and wild poinsettia plants were assessed for stem diameter, leaf area, chlorophyll content, plant height and shoot dry mass. The bean cultivars behaved differently when cultivated with distinct wild poinsettia populations. The SCS Predileto cultivar showed a higher competitive ability against the wild poinsettia than the BRS Campeiro and IPR Uirapuru, what can be verified by the reduction of leaf area and dry mass of the weed. On average, at a density of 110 plants m-2, the wild poinsettia reduces in approximately 32 % the leaf area and 50 % the dry mass of the bean plants. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-07-27 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/pat/article/view/51669 |
url |
https://revistas.ufg.br/pat/article/view/51669 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/51669/25928 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 48, n. 3, Jul./Sep. 2018; 254-260 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 48, n. 3, jul./set. 2018; 254-260 Pesquisa Agropecuária Tropical; v. 48, n. 3, jul./set. 2018; 254-260 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Pesquisa Agropecuária Tropical (Online) |
collection |
Pesquisa Agropecuária Tropical (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
_version_ |
1799874819928358912 |