Growth and yield of broccoli fertilized with doses of velvet bean in greenhouse

Detalhes bibliográficos
Autor(a) principal: Diniz, Ellen Rúbia
Data de Publicação: 2015
Outros Autores: Vargas, Thiago de Oliveira, Santos, Ricardo Henrique Silva, Almeida, Alysson Roberto de, Mattos, Urias Batista Martins de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16957
Resumo: The dose effects of green manure in vegetable crops production are still poorly understood. There are few scientific studies indicate that increasing the dose may influence plants characteristics. The objectives were to evaluate the effect of doses of velvet bean green manure on growth and yield, the partitioning of dry matter and nitrogen (N) in plants of broccoli, as well as determine the apparent recovery and physiological efficiency of use N. We established four treatments plus a control. The treatments consisted of four levels of green manure: 0, 3, 6, 9 t ha-1 on a dry matter basis, with the addition of 12 t ha-1 of compost. Doses of green manure applied influenced the growth and yield of broccoli. The distribution of dry matter between plant parts of broccoli is not influenced by the doses of green manure. Doses of green manure influenced the amount of N accumulated in the inflorescence and whole plant of broccoli. The apparent recovery of N from green manure and efficiency of N use by plants of broccoli are positively associated with the applied doses.
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spelling Growth and yield of broccoli fertilized with doses of velvet bean in greenhouseCrescimento e produção de brócolis adubado com doses de mucuna-cinza em casa de vegetaçãoMucuna pruriensBrassica oleraceae var. italicGreen manureNitrogen.Mucuna pruriensBrassica oleraceae var. itálicaAdubação verdeNitrogênio.Manejo e Tratos CulturaisThe dose effects of green manure in vegetable crops production are still poorly understood. There are few scientific studies indicate that increasing the dose may influence plants characteristics. The objectives were to evaluate the effect of doses of velvet bean green manure on growth and yield, the partitioning of dry matter and nitrogen (N) in plants of broccoli, as well as determine the apparent recovery and physiological efficiency of use N. We established four treatments plus a control. The treatments consisted of four levels of green manure: 0, 3, 6, 9 t ha-1 on a dry matter basis, with the addition of 12 t ha-1 of compost. Doses of green manure applied influenced the growth and yield of broccoli. The distribution of dry matter between plant parts of broccoli is not influenced by the doses of green manure. Doses of green manure influenced the amount of N accumulated in the inflorescence and whole plant of broccoli. The apparent recovery of N from green manure and efficiency of N use by plants of broccoli are positively associated with the applied doses.Os efeitos de doses de adubos verdes na produção de olerícolas ainda são pouco conhecidos. São escassos os trabalhos científicos que indicam que o aumento da dose pode influenciar características das plantas. Os objetivos do trabalho foram avaliar o efeito de doses do adubo verde mucuna-cinza (Mucuna pruriens) no crescimento e produção, na partição da massa da matéria seca e do nitrogênio (N) em plantas de brócolis (Brassica oleraceae var. italica), bem como determinar a recuperação aparente e a eficiência fisiológica do uso do N. Foram estabelecidos quatro tratamentos e uma testemunha absoluta. Os tratamentos consistiram de quatro doses de adubo verde: 0, 3, 6, 9 t ha-1 em base de matéria seca, com adição de 12 t ha-1 de composto orgânico. As doses de adubo verde aplicadas influenciaram o crescimento e a produtividade do brócolis. A distribuição da massa da matéria seca entre as partes da planta de brócolis não é influenciada pelas doses de adubo verde. As doses de adubo verde influenciaram positivamente a quantidade de N acumulada na inflorescência e na planta inteira do brócolis. A recuperação aparente do N do adubo verde e a eficiência do uso do N pelas plantas de brócolis estão associadas positivamente às doses aplicadas.UEL2015-06-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Empírica de Campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1695710.5433/1679-0359.2015v36n3p1277Semina: Ciências Agrárias; Vol. 36 No. 3 (2015); 1277-1286Semina: Ciências Agrárias; v. 36 n. 3 (2015); 1277-12861679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16957/pdf_675Copyright (c) 2015 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessDiniz, Ellen RúbiaVargas, Thiago de OliveiraSantos, Ricardo Henrique SilvaAlmeida, Alysson Roberto deMattos, Urias Batista Martins de2023-01-13T12:37:49Zoai:ojs.pkp.sfu.ca:article/16957Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-13T12:37:49Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Growth and yield of broccoli fertilized with doses of velvet bean in greenhouse
Crescimento e produção de brócolis adubado com doses de mucuna-cinza em casa de vegetação
title Growth and yield of broccoli fertilized with doses of velvet bean in greenhouse
spellingShingle Growth and yield of broccoli fertilized with doses of velvet bean in greenhouse
Diniz, Ellen Rúbia
Mucuna pruriens
Brassica oleraceae var. italic
Green manure
Nitrogen.
Mucuna pruriens
Brassica oleraceae var. itálica
Adubação verde
Nitrogênio.
Manejo e Tratos Culturais
title_short Growth and yield of broccoli fertilized with doses of velvet bean in greenhouse
title_full Growth and yield of broccoli fertilized with doses of velvet bean in greenhouse
title_fullStr Growth and yield of broccoli fertilized with doses of velvet bean in greenhouse
title_full_unstemmed Growth and yield of broccoli fertilized with doses of velvet bean in greenhouse
title_sort Growth and yield of broccoli fertilized with doses of velvet bean in greenhouse
author Diniz, Ellen Rúbia
author_facet Diniz, Ellen Rúbia
Vargas, Thiago de Oliveira
Santos, Ricardo Henrique Silva
Almeida, Alysson Roberto de
Mattos, Urias Batista Martins de
author_role author
author2 Vargas, Thiago de Oliveira
Santos, Ricardo Henrique Silva
Almeida, Alysson Roberto de
Mattos, Urias Batista Martins de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Diniz, Ellen Rúbia
Vargas, Thiago de Oliveira
Santos, Ricardo Henrique Silva
Almeida, Alysson Roberto de
Mattos, Urias Batista Martins de
dc.subject.por.fl_str_mv Mucuna pruriens
Brassica oleraceae var. italic
Green manure
Nitrogen.
Mucuna pruriens
Brassica oleraceae var. itálica
Adubação verde
Nitrogênio.
Manejo e Tratos Culturais
topic Mucuna pruriens
Brassica oleraceae var. italic
Green manure
Nitrogen.
Mucuna pruriens
Brassica oleraceae var. itálica
Adubação verde
Nitrogênio.
Manejo e Tratos Culturais
description The dose effects of green manure in vegetable crops production are still poorly understood. There are few scientific studies indicate that increasing the dose may influence plants characteristics. The objectives were to evaluate the effect of doses of velvet bean green manure on growth and yield, the partitioning of dry matter and nitrogen (N) in plants of broccoli, as well as determine the apparent recovery and physiological efficiency of use N. We established four treatments plus a control. The treatments consisted of four levels of green manure: 0, 3, 6, 9 t ha-1 on a dry matter basis, with the addition of 12 t ha-1 of compost. Doses of green manure applied influenced the growth and yield of broccoli. The distribution of dry matter between plant parts of broccoli is not influenced by the doses of green manure. Doses of green manure influenced the amount of N accumulated in the inflorescence and whole plant of broccoli. The apparent recovery of N from green manure and efficiency of N use by plants of broccoli are positively associated with the applied doses.
publishDate 2015
dc.date.none.fl_str_mv 2015-06-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Empírica de Campo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16957
10.5433/1679-0359.2015v36n3p1277
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16957
identifier_str_mv 10.5433/1679-0359.2015v36n3p1277
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16957/pdf_675
dc.rights.driver.fl_str_mv Copyright (c) 2015 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 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. 36 No. 3 (2015); 1277-1286
Semina: Ciências Agrárias; v. 36 n. 3 (2015); 1277-1286
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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