Boron fertilization on sweet potato: effect of sources, rates and application form

Detalhes bibliográficos
Autor(a) principal: Echer, Fábio Rafael
Data de Publicação: 2011
Outros Autores: Creste, José Eduardo
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/5195
Resumo: Boron (B) fertilization can result in high yield and better sweet potato storage roots quality. However, there is few works about this subject. The objective was to evaluate the yield of sweet potato crops in response to B sources, rates and application form. The experimental design was complete randomized blocks, in factorial outline ((2x2x2)+1), with three replications, which resulted of the combination of sources of B (boric acid and borax), application form (via soil and via foliar) and doses of B (1 and 2 kg ha-1) and a control treatment (without B). There was no interaction between the factors studied for the commercial yield of sweet potato. No significant differences was found between B sources and application form, but they showed higher yield than the control treatment. Additionally, sweet potato yield increade with application of 2 kg ha-1 of B.
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spelling Boron fertilization on sweet potato: effect of sources, rates and application formAdubação com boro em batata-doce: efeito das fontes, doses e modos de aplicaçãoIpomoea batatasBoraxBoric acidCommercial productivity.Ipomoea batatasBóraxÁcido bóricoProdutividade comercial.Boron (B) fertilization can result in high yield and better sweet potato storage roots quality. However, there is few works about this subject. The objective was to evaluate the yield of sweet potato crops in response to B sources, rates and application form. The experimental design was complete randomized blocks, in factorial outline ((2x2x2)+1), with three replications, which resulted of the combination of sources of B (boric acid and borax), application form (via soil and via foliar) and doses of B (1 and 2 kg ha-1) and a control treatment (without B). There was no interaction between the factors studied for the commercial yield of sweet potato. No significant differences was found between B sources and application form, but they showed higher yield than the control treatment. Additionally, sweet potato yield increade with application of 2 kg ha-1 of B.A adubação boratada pode proporcionar aumentos na produtividade e na qualidade das raízes tuberosas de batata-doce, no entanto poucos trabalhos contemplam esse assunto. Objetivou-se avaliar a produtividade da cultura da batata-doce em resposta a fontes, doses e modos de aplicação de B. O delineamento experimental utilizado foi o de blocos casualizados, em esquema fatorial ((2x2x2)+1), com três repetições. Os tratamentos foram aplicados em cobertura, sendo resultados da combinação de fontes de B (ácido bórico e bórax), formas de aplicação (via solo e via foliar) e doses de B (1 e 2 kg ha-1) mais uma testemunha. Não houve interação entre os fatores estudados sobre a produtividade comercial de batata-doce. As formas de aplicação, via solo e via foliar bem como as fontes ácido bórico e bórax não apresentaram diferenças entre si, mas proporcionaram produtividades superiores ao tratamento sem B. A produtividade de batata-doce foi favorecida com a aplicação de 2 kg ha-1 de B.UEL2011-12-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/519510.5433/1679-0359.2011v32n4Sup1p1831Semina: Ciências Agrárias; Vol. 32 No. 4Sup1 (2011); 1831-1836Semina: Ciências Agrárias; v. 32 n. 4Sup1 (2011); 1831-18361679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/5195/9143Echer, Fábio RafaelCreste, José Eduardoinfo:eu-repo/semantics/openAccess2015-11-19T18:38:11Zoai:ojs.pkp.sfu.ca:article/5195Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:11Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Boron fertilization on sweet potato: effect of sources, rates and application form
Adubação com boro em batata-doce: efeito das fontes, doses e modos de aplicação
title Boron fertilization on sweet potato: effect of sources, rates and application form
spellingShingle Boron fertilization on sweet potato: effect of sources, rates and application form
Echer, Fábio Rafael
Ipomoea batatas
Borax
Boric acid
Commercial productivity.
Ipomoea batatas
Bórax
Ácido bórico
Produtividade comercial.
title_short Boron fertilization on sweet potato: effect of sources, rates and application form
title_full Boron fertilization on sweet potato: effect of sources, rates and application form
title_fullStr Boron fertilization on sweet potato: effect of sources, rates and application form
title_full_unstemmed Boron fertilization on sweet potato: effect of sources, rates and application form
title_sort Boron fertilization on sweet potato: effect of sources, rates and application form
author Echer, Fábio Rafael
author_facet Echer, Fábio Rafael
Creste, José Eduardo
author_role author
author2 Creste, José Eduardo
author2_role author
dc.contributor.author.fl_str_mv Echer, Fábio Rafael
Creste, José Eduardo
dc.subject.por.fl_str_mv Ipomoea batatas
Borax
Boric acid
Commercial productivity.
Ipomoea batatas
Bórax
Ácido bórico
Produtividade comercial.
topic Ipomoea batatas
Borax
Boric acid
Commercial productivity.
Ipomoea batatas
Bórax
Ácido bórico
Produtividade comercial.
description Boron (B) fertilization can result in high yield and better sweet potato storage roots quality. However, there is few works about this subject. The objective was to evaluate the yield of sweet potato crops in response to B sources, rates and application form. The experimental design was complete randomized blocks, in factorial outline ((2x2x2)+1), with three replications, which resulted of the combination of sources of B (boric acid and borax), application form (via soil and via foliar) and doses of B (1 and 2 kg ha-1) and a control treatment (without B). There was no interaction between the factors studied for the commercial yield of sweet potato. No significant differences was found between B sources and application form, but they showed higher yield than the control treatment. Additionally, sweet potato yield increade with application of 2 kg ha-1 of B.
publishDate 2011
dc.date.none.fl_str_mv 2011-12-06
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/5195
10.5433/1679-0359.2011v32n4Sup1p1831
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/5195
identifier_str_mv 10.5433/1679-0359.2011v32n4Sup1p1831
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/5195/9143
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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. 32 No. 4Sup1 (2011); 1831-1836
Semina: Ciências Agrárias; v. 32 n. 4Sup1 (2011); 1831-1836
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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