Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle

Detalhes bibliográficos
Autor(a) principal: Sousa, Marco Antônio
Data de Publicação: 2022
Outros Autores: Oliveira, Matheus Messias, Asobia, Princewill Chukwuma, Flores, Rilner Alves, Ferreira, Enderson Petrônio de Brito
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43986
Resumo: Biological nitrogen fixation (BNF) is an alternative for the supply of N, aiming at reducing production costs and environmental impacts of common bean crops. This work aimed to evaluate the agroeconomic performance of the inoculated common bean subjected to N-fertilizer application at different phenological phases. N-fertilizer, in a total of 90 kg ha-1 as urea, was applied at 3 phases: planting (P), phenological phase V4 (V4), and phenological phase R5 (R5) of the common bean, in two field experiments. The used treatments were: P0V40R50, P0V445R545, P0V490R50, P0V40R590, P30V430R530, P30V460R50, P30V40R560, P60V430R50, P60V40R530, and P90V40R50. All treatments were inoculated with peat inoculum containing the commercial strain SEMIA 4077 (Rhizobium tropici). The number of nodules (NN), nodule dry mass (NDM), leaf area index (LAI), root dry mass (RDM), shoot dry mass (SDM), grain yield (GY), production cost (PC), gross revenue (GR), net revenue (NR), and benefit-cost ratio (BCR) were determined. Inoculated treatment (P0V40R50) showed higher NN and NDM. Although inoculated treatment (P0V40R50) showed lower values of LAI, RDM, SDM, and GY, inoculation can result in GR, NR, and BCR equal to N-fertilized treatments, depending on the prices achieved for grains sale.
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spelling Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycleResposta agroeconômica do feijão-comum inoculado em função da aplicação de nitrogênio ao longo do ciclo de crescimentoUreaBiological nitrogen fixationInoculantPhaseolus vulgaris L.UreiaFixação biológica de nitrogênioInoculantePhaseolus vulgaris L.Biological nitrogen fixation (BNF) is an alternative for the supply of N, aiming at reducing production costs and environmental impacts of common bean crops. This work aimed to evaluate the agroeconomic performance of the inoculated common bean subjected to N-fertilizer application at different phenological phases. N-fertilizer, in a total of 90 kg ha-1 as urea, was applied at 3 phases: planting (P), phenological phase V4 (V4), and phenological phase R5 (R5) of the common bean, in two field experiments. The used treatments were: P0V40R50, P0V445R545, P0V490R50, P0V40R590, P30V430R530, P30V460R50, P30V40R560, P60V430R50, P60V40R530, and P90V40R50. All treatments were inoculated with peat inoculum containing the commercial strain SEMIA 4077 (Rhizobium tropici). The number of nodules (NN), nodule dry mass (NDM), leaf area index (LAI), root dry mass (RDM), shoot dry mass (SDM), grain yield (GY), production cost (PC), gross revenue (GR), net revenue (NR), and benefit-cost ratio (BCR) were determined. Inoculated treatment (P0V40R50) showed higher NN and NDM. Although inoculated treatment (P0V40R50) showed lower values of LAI, RDM, SDM, and GY, inoculation can result in GR, NR, and BCR equal to N-fertilized treatments, depending on the prices achieved for grains sale.A fixação biológica de nitrogênio (FBN) é uma alternativa para o fornecimento de N, visando reduzir os custos de produção e os impactos ambientais da cultura do feijoeiro. Este trabalho teve como objetivo avaliar o desempenho agroeconômico do feijão inoculado submetido à aplicação de N-fertilizante em diferentes fases fenológicas. O fertilizante N, em um total de 90 kg ha-1 na forma de ureia, foi aplicado em 3 fases: plantio (P), fase fenológica V4 (V4) e fase fenológica R5 (R5) do feijoeiro, em dois experimentos de campo. Os tratamentos utilizados foram: P0V40R50, P0V445R545, P0V490R50, P0V40R590, P30V430R530, P30V460R50, P30V40R560, P60V430R50, P60V40R530 e P90V40R50. Todos os tratamentos foram inoculados com inóculo de turfa contendo a cepa comercial SEMIA 4077 (Rhizobium tropici). O número de nódulos (NN), massa seca do nódulo (NDM), índice de área foliar (IAF), massa seca da raiz (RDM), massa seca da parte aérea (SDM), rendimento de grãos (GY), custo de produção (PC), receita bruta (GR), receita líquida (RL) e relação custo-benefício (BCR) foram apurados. O tratamento inoculado (P0V40R50) apresentou maior NN e NDM. Embora o tratamento inoculado (P0V40R50) tenha apresentado menores valores de LAI, RDM, SDM e GY, a inoculação pode resultar em GR, NR e BCR semelhantes aos tratamentos fertilizados com N, dependendo dos preços obtidos para a venda dos grãos.UEL2022-12-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4398610.5433/1679-0359.2022v43n6p2531Semina: Ciências Agrárias; Vol. 43 No. 6 (2022); 2531-2546Semina: Ciências Agrárias; v. 43 n. 6 (2022); 2531-25461679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43986/48137Copyright (c) 2022 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSousa, Marco AntônioOliveira, Matheus MessiasAsobia, Princewill ChukwumaFlores, Rilner AlvesFerreira, Enderson Petrônio de Brito2023-01-31T12:58:04Zoai:ojs.pkp.sfu.ca:article/43986Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-31T12:58:04Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle
Resposta agroeconômica do feijão-comum inoculado em função da aplicação de nitrogênio ao longo do ciclo de crescimento
title Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle
spellingShingle Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle
Sousa, Marco Antônio
Urea
Biological nitrogen fixation
Inoculant
Phaseolus vulgaris L.
Ureia
Fixação biológica de nitrogênio
Inoculante
Phaseolus vulgaris L.
title_short Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle
title_full Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle
title_fullStr Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle
title_full_unstemmed Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle
title_sort Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle
author Sousa, Marco Antônio
author_facet Sousa, Marco Antônio
Oliveira, Matheus Messias
Asobia, Princewill Chukwuma
Flores, Rilner Alves
Ferreira, Enderson Petrônio de Brito
author_role author
author2 Oliveira, Matheus Messias
Asobia, Princewill Chukwuma
Flores, Rilner Alves
Ferreira, Enderson Petrônio de Brito
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Sousa, Marco Antônio
Oliveira, Matheus Messias
Asobia, Princewill Chukwuma
Flores, Rilner Alves
Ferreira, Enderson Petrônio de Brito
dc.subject.por.fl_str_mv Urea
Biological nitrogen fixation
Inoculant
Phaseolus vulgaris L.
Ureia
Fixação biológica de nitrogênio
Inoculante
Phaseolus vulgaris L.
topic Urea
Biological nitrogen fixation
Inoculant
Phaseolus vulgaris L.
Ureia
Fixação biológica de nitrogênio
Inoculante
Phaseolus vulgaris L.
description Biological nitrogen fixation (BNF) is an alternative for the supply of N, aiming at reducing production costs and environmental impacts of common bean crops. This work aimed to evaluate the agroeconomic performance of the inoculated common bean subjected to N-fertilizer application at different phenological phases. N-fertilizer, in a total of 90 kg ha-1 as urea, was applied at 3 phases: planting (P), phenological phase V4 (V4), and phenological phase R5 (R5) of the common bean, in two field experiments. The used treatments were: P0V40R50, P0V445R545, P0V490R50, P0V40R590, P30V430R530, P30V460R50, P30V40R560, P60V430R50, P60V40R530, and P90V40R50. All treatments were inoculated with peat inoculum containing the commercial strain SEMIA 4077 (Rhizobium tropici). The number of nodules (NN), nodule dry mass (NDM), leaf area index (LAI), root dry mass (RDM), shoot dry mass (SDM), grain yield (GY), production cost (PC), gross revenue (GR), net revenue (NR), and benefit-cost ratio (BCR) were determined. Inoculated treatment (P0V40R50) showed higher NN and NDM. Although inoculated treatment (P0V40R50) showed lower values of LAI, RDM, SDM, and GY, inoculation can result in GR, NR, and BCR equal to N-fertilized treatments, depending on the prices achieved for grains sale.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-13
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43986
10.5433/1679-0359.2022v43n6p2531
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43986
identifier_str_mv 10.5433/1679-0359.2022v43n6p2531
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43986/48137
dc.rights.driver.fl_str_mv Copyright (c) 2022 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 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. 43 No. 6 (2022); 2531-2546
Semina: Ciências Agrárias; v. 43 n. 6 (2022); 2531-2546
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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