Agronomic and qualitative traits of common bean as a function of the straw and nitrogen fertilization1

Detalhes bibliográficos
Autor(a) principal: Flôres, Jordana De Araujo
Data de Publicação: 2017
Outros Autores: Amaral, Camila Baptista Do, Pinto, Carolina Cipriano, Mingotte, Fábio Luiz Checchio, Lemos, Leandro Borges
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1983-40632016v4743979
http://hdl.handle.net/11449/158003
Resumo: ABSTRACT The no-tillage system can change the nitrogen dynamics in the soil, being necessary to adjust the nitrogen fertilization in order to provide this nutrient during critical phases of the common bean growth. This study aimed at evaluating the agronomic and qualitative traits of common bean grown under different straw types, as a function of the topdressing nitrogen fertilization splitting. A randomized block experimental design, in a split-plot arrangement, with four replications, was used. The plots consisted of three straw types (maize, maize intercropped with brachiaria and brachiaria), while the subplots comprised the combination of these straw materials with 8 topdressing nitrogen fertilization splitting arrangements. The common bean on brachiaria straw shows higher grain yields and crude protein contents. The nitrogen fertilization splitting, as topdressing, interacts with the straw types, increasing the number of pods per plant. The common bean plants growing on plots with single-maize straw had a shorter time for maximum hydration. The topdressing nitrogen fertilization splitting has no effect on the common bean qualitative traits.
id UNSP_e1c34909b652367976aa55a3f5a4eaff
oai_identifier_str oai:repositorio.unesp.br:11449/158003
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Agronomic and qualitative traits of common bean as a function of the straw and nitrogen fertilization1Phaseolus vulgarisUrochloa ruziziensisZea maysno-tillage systemPhaseolus vulgarisUrochloa ruziziensisZea mayssistema plantio diretoABSTRACT The no-tillage system can change the nitrogen dynamics in the soil, being necessary to adjust the nitrogen fertilization in order to provide this nutrient during critical phases of the common bean growth. This study aimed at evaluating the agronomic and qualitative traits of common bean grown under different straw types, as a function of the topdressing nitrogen fertilization splitting. A randomized block experimental design, in a split-plot arrangement, with four replications, was used. The plots consisted of three straw types (maize, maize intercropped with brachiaria and brachiaria), while the subplots comprised the combination of these straw materials with 8 topdressing nitrogen fertilization splitting arrangements. The common bean on brachiaria straw shows higher grain yields and crude protein contents. The nitrogen fertilization splitting, as topdressing, interacts with the straw types, increasing the number of pods per plant. The common bean plants growing on plots with single-maize straw had a shorter time for maximum hydration. The topdressing nitrogen fertilization splitting has no effect on the common bean qualitative traits.RESUMO Características agronômicas e qualitativas de feijoeiro em razão da palhada e adubação nitrogenada O sistema plantio direto pode alterar a dinâmica do nitrogênio no solo, sendo necessária a adequação da adubação no feijoeiro, para disponibilizar esse elemento nos períodos críticos de necessidade da cultura. Objetivou-se avaliar as características agronômicas e qualitativas de feijoeiro cultivado sobre diferentes tipos de palhadas, em função do parcelamento da adubação nitrogenada em cobertura. Utilizou-se delineamento de blocos casualizados, em esquema de parcelas subdivididas, com quatro repetições. As parcelas foram constituídas por 3 tipos de palhada (milho, milho consorciado com braquiária e braquiária), enquanto as subparcelas foram compostas pela combinação de palhadas com 8 arranjos de parcelamento de nitrogênio em cobertura. O feijoeiro sobre palhada de braquiária apresenta maior produtividade de grãos e maior teor de proteína bruta. O parcelamento da adubação nitrogenada em cobertura apresenta interação com o tipo de palhada, aumentando o número de vagens por planta. No feijoeiro sobre palhada de milho solteiro, o tempo para a máxima hidratação dos grãos é menor. O parcelamento da adubação nitrogenada em cobertura não influencia os atributos qualitativos do feijoeiro.Universidade Estadual Paulista Faculdade de Ciências Agrárias e VeterináriasUniversidade Federal de PelotasColégio Técnico Agrícola José BonifácioUniversidade Estadual Paulista Faculdade de Ciências Agrárias e VeterináriasEscola de Agronomia/UFGUniversidade Estadual Paulista (Unesp)Universidade Federal de PelotasColégio Técnico Agrícola José BonifácioFlôres, Jordana De AraujoAmaral, Camila Baptista DoPinto, Carolina CiprianoMingotte, Fábio Luiz ChecchioLemos, Leandro Borges2018-11-12T17:27:54Z2018-11-12T17:27:54Z2017-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article195-201application/pdfhttp://dx.doi.org/10.1590/1983-40632016v4743979Pesquisa Agropecuária Tropical. Escola de Agronomia/UFG, v. 47, n. 2, p. 195-201, 2017.1983-4063http://hdl.handle.net/11449/15800310.1590/1983-40632016v4743979S1983-40632017000200195S1983-40632017000200195.pdf4916931531571960000-0003-1781-1267SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPesquisa Agropecuária Tropical0,346info:eu-repo/semantics/openAccess2023-10-03T06:04:35Zoai:repositorio.unesp.br:11449/158003Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:53:23.447017Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Agronomic and qualitative traits of common bean as a function of the straw and nitrogen fertilization1
title Agronomic and qualitative traits of common bean as a function of the straw and nitrogen fertilization1
spellingShingle Agronomic and qualitative traits of common bean as a function of the straw and nitrogen fertilization1
Flôres, Jordana De Araujo
Phaseolus vulgaris
Urochloa ruziziensis
Zea mays
no-tillage system
Phaseolus vulgaris
Urochloa ruziziensis
Zea mays
sistema plantio direto
title_short Agronomic and qualitative traits of common bean as a function of the straw and nitrogen fertilization1
title_full Agronomic and qualitative traits of common bean as a function of the straw and nitrogen fertilization1
title_fullStr Agronomic and qualitative traits of common bean as a function of the straw and nitrogen fertilization1
title_full_unstemmed Agronomic and qualitative traits of common bean as a function of the straw and nitrogen fertilization1
title_sort Agronomic and qualitative traits of common bean as a function of the straw and nitrogen fertilization1
author Flôres, Jordana De Araujo
author_facet Flôres, Jordana De Araujo
Amaral, Camila Baptista Do
Pinto, Carolina Cipriano
Mingotte, Fábio Luiz Checchio
Lemos, Leandro Borges
author_role author
author2 Amaral, Camila Baptista Do
Pinto, Carolina Cipriano
Mingotte, Fábio Luiz Checchio
Lemos, Leandro Borges
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Pelotas
Colégio Técnico Agrícola José Bonifácio
dc.contributor.author.fl_str_mv Flôres, Jordana De Araujo
Amaral, Camila Baptista Do
Pinto, Carolina Cipriano
Mingotte, Fábio Luiz Checchio
Lemos, Leandro Borges
dc.subject.por.fl_str_mv Phaseolus vulgaris
Urochloa ruziziensis
Zea mays
no-tillage system
Phaseolus vulgaris
Urochloa ruziziensis
Zea mays
sistema plantio direto
topic Phaseolus vulgaris
Urochloa ruziziensis
Zea mays
no-tillage system
Phaseolus vulgaris
Urochloa ruziziensis
Zea mays
sistema plantio direto
description ABSTRACT The no-tillage system can change the nitrogen dynamics in the soil, being necessary to adjust the nitrogen fertilization in order to provide this nutrient during critical phases of the common bean growth. This study aimed at evaluating the agronomic and qualitative traits of common bean grown under different straw types, as a function of the topdressing nitrogen fertilization splitting. A randomized block experimental design, in a split-plot arrangement, with four replications, was used. The plots consisted of three straw types (maize, maize intercropped with brachiaria and brachiaria), while the subplots comprised the combination of these straw materials with 8 topdressing nitrogen fertilization splitting arrangements. The common bean on brachiaria straw shows higher grain yields and crude protein contents. The nitrogen fertilization splitting, as topdressing, interacts with the straw types, increasing the number of pods per plant. The common bean plants growing on plots with single-maize straw had a shorter time for maximum hydration. The topdressing nitrogen fertilization splitting has no effect on the common bean qualitative traits.
publishDate 2017
dc.date.none.fl_str_mv 2017-06-01
2018-11-12T17:27:54Z
2018-11-12T17:27:54Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/1983-40632016v4743979
Pesquisa Agropecuária Tropical. Escola de Agronomia/UFG, v. 47, n. 2, p. 195-201, 2017.
1983-4063
http://hdl.handle.net/11449/158003
10.1590/1983-40632016v4743979
S1983-40632017000200195
S1983-40632017000200195.pdf
491693153157196
0000-0003-1781-1267
url http://dx.doi.org/10.1590/1983-40632016v4743979
http://hdl.handle.net/11449/158003
identifier_str_mv Pesquisa Agropecuária Tropical. Escola de Agronomia/UFG, v. 47, n. 2, p. 195-201, 2017.
1983-4063
10.1590/1983-40632016v4743979
S1983-40632017000200195
S1983-40632017000200195.pdf
491693153157196
0000-0003-1781-1267
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Pesquisa Agropecuária Tropical
0,346
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 195-201
application/pdf
dc.publisher.none.fl_str_mv Escola de Agronomia/UFG
publisher.none.fl_str_mv Escola de Agronomia/UFG
dc.source.none.fl_str_mv SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128288086818816