Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean.
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132804 https://doi.org/10.1007/s12633-021-01208-y |
Resumo: | Purpose: A field experiment was carried out to evaluate the effect of foliar Si application associated with inoculation of seeds and nitrogen management on the physiological quality and grain yield of common beans. Methods: The experiment was laid out in randomized blocks with a 5 × 2 × 2 factorial design (four replicates on common bean cultivar Pérola). The first factor was foliar Si application at the concentrations: 0, 1.0, 2.0, 3.0, and 4.0 g L-1 of silicon. The second factor was the effect of the presence or absence of seed inoculation, while the third factor was the splitting of nitrogen topdressing (120 kg N ha-1). Parameters evaluated were relative chlorophyll index (RCI), foliar N and Si contents, gas exchanges, grain yield, and economic viability. Results: Split fertilization of 60 + 60 kg N ha-1 at 20 and 40 days after emergence (DAE) showed better results of grain yield, approximately 41 % higher than splitting of 80 + 40 kg N ha-1 at 20 and 40 DAE, regardless of fertilization containing Si. Foliar Si application increased grain yield in the order of 10 % (uninoculated seeds) and 25 % (inoculated seeds), regardless of splitting of nitrogen fertilization, using the highest Si concentration (4.0 g L-1). Regardless of seed inoculation, the splitting of 60 + 60 kg N ha-1, associated with the application of 3.0 g Si L-1, resulted in the maximum grain yield, approximately 20 % higher than the control. Conclusion: Application of 2.0 g Si L-1 promoted differential profits of up to US$ 236.72 regardless of seed inoculation and splitting of N fertilization. |
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Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean.Stabilized alkaline silicateTopdressingFeijãoPhaseolus VulgarisFixação de NitrogênioTratamento de SementeSilícioBeansSeed treatmentNitrogen fixationSiliconPurpose: A field experiment was carried out to evaluate the effect of foliar Si application associated with inoculation of seeds and nitrogen management on the physiological quality and grain yield of common beans. Methods: The experiment was laid out in randomized blocks with a 5 × 2 × 2 factorial design (four replicates on common bean cultivar Pérola). The first factor was foliar Si application at the concentrations: 0, 1.0, 2.0, 3.0, and 4.0 g L-1 of silicon. The second factor was the effect of the presence or absence of seed inoculation, while the third factor was the splitting of nitrogen topdressing (120 kg N ha-1). Parameters evaluated were relative chlorophyll index (RCI), foliar N and Si contents, gas exchanges, grain yield, and economic viability. Results: Split fertilization of 60 + 60 kg N ha-1 at 20 and 40 days after emergence (DAE) showed better results of grain yield, approximately 41 % higher than splitting of 80 + 40 kg N ha-1 at 20 and 40 DAE, regardless of fertilization containing Si. Foliar Si application increased grain yield in the order of 10 % (uninoculated seeds) and 25 % (inoculated seeds), regardless of splitting of nitrogen fertilization, using the highest Si concentration (4.0 g L-1). Regardless of seed inoculation, the splitting of 60 + 60 kg N ha-1, associated with the application of 3.0 g Si L-1, resulted in the maximum grain yield, approximately 20 % higher than the control. Conclusion: Application of 2.0 g Si L-1 promoted differential profits of up to US$ 236.72 regardless of seed inoculation and splitting of N fertilization.AMANDA MAGALHÃES BUENO, UNIVERSIDADE FEDERAL DE GOIÁS; RILNER ALVES FLORES, UNIVERSIDADE FEDERAL DE GOIÁS; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; ALINE FRANCIEL DE ANDRADE, UNIVERSIDADE FEDERAL DE GOIÁS; FREDERICO RAIMUNDO SIMÕES DE LIMA, UNIVERSIDADE FEDERAL DE GOIÁS; JONAS PEREIRA DE SOUZA JUNIOR, UNESP, Jaboticabal-SP; KLAUS DE OLIVEIRA ABDALA, UNIVERSIDADE FEDERAL DE GOIÁS; MARCIO MESQUITA, UNIVERSIDADE FEDERAL DE GOIÁS; RENATO DE MELLO PRADO, UNESP, Jaboticabal-SP.BUENO, A. M.FLORES, R. A.FERREIRA, E. P. de B.ANDRADE, A. F. deLIMA, F. R. S. deSOUZA JUNIOR, J. P. deABDALA, K. de O.MESQUITA, M.PRADO, R. de M.2023-02-12T21:50:33Z2023-02-12T21:50:33Z2021-07-062022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleSilicon, v. 14, p. 4169-4181, 20221876-9918http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132804https://doi.org/10.1007/s12633-021-01208-yenginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2023-02-12T21:50:33Zoai:www.alice.cnptia.embrapa.br:doc/1132804Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542023-02-12T21:50:33falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542023-02-12T21:50:33Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean. |
title |
Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean. |
spellingShingle |
Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean. BUENO, A. M. Stabilized alkaline silicate Topdressing Feijão Phaseolus Vulgaris Fixação de Nitrogênio Tratamento de Semente Silício Beans Seed treatment Nitrogen fixation Silicon |
title_short |
Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean. |
title_full |
Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean. |
title_fullStr |
Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean. |
title_full_unstemmed |
Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean. |
title_sort |
Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean. |
author |
BUENO, A. M. |
author_facet |
BUENO, A. M. FLORES, R. A. FERREIRA, E. P. de B. ANDRADE, A. F. de LIMA, F. R. S. de SOUZA JUNIOR, J. P. de ABDALA, K. de O. MESQUITA, M. PRADO, R. de M. |
author_role |
author |
author2 |
FLORES, R. A. FERREIRA, E. P. de B. ANDRADE, A. F. de LIMA, F. R. S. de SOUZA JUNIOR, J. P. de ABDALA, K. de O. MESQUITA, M. PRADO, R. de M. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
AMANDA MAGALHÃES BUENO, UNIVERSIDADE FEDERAL DE GOIÁS; RILNER ALVES FLORES, UNIVERSIDADE FEDERAL DE GOIÁS; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; ALINE FRANCIEL DE ANDRADE, UNIVERSIDADE FEDERAL DE GOIÁS; FREDERICO RAIMUNDO SIMÕES DE LIMA, UNIVERSIDADE FEDERAL DE GOIÁS; JONAS PEREIRA DE SOUZA JUNIOR, UNESP, Jaboticabal-SP; KLAUS DE OLIVEIRA ABDALA, UNIVERSIDADE FEDERAL DE GOIÁS; MARCIO MESQUITA, UNIVERSIDADE FEDERAL DE GOIÁS; RENATO DE MELLO PRADO, UNESP, Jaboticabal-SP. |
dc.contributor.author.fl_str_mv |
BUENO, A. M. FLORES, R. A. FERREIRA, E. P. de B. ANDRADE, A. F. de LIMA, F. R. S. de SOUZA JUNIOR, J. P. de ABDALA, K. de O. MESQUITA, M. PRADO, R. de M. |
dc.subject.por.fl_str_mv |
Stabilized alkaline silicate Topdressing Feijão Phaseolus Vulgaris Fixação de Nitrogênio Tratamento de Semente Silício Beans Seed treatment Nitrogen fixation Silicon |
topic |
Stabilized alkaline silicate Topdressing Feijão Phaseolus Vulgaris Fixação de Nitrogênio Tratamento de Semente Silício Beans Seed treatment Nitrogen fixation Silicon |
description |
Purpose: A field experiment was carried out to evaluate the effect of foliar Si application associated with inoculation of seeds and nitrogen management on the physiological quality and grain yield of common beans. Methods: The experiment was laid out in randomized blocks with a 5 × 2 × 2 factorial design (four replicates on common bean cultivar Pérola). The first factor was foliar Si application at the concentrations: 0, 1.0, 2.0, 3.0, and 4.0 g L-1 of silicon. The second factor was the effect of the presence or absence of seed inoculation, while the third factor was the splitting of nitrogen topdressing (120 kg N ha-1). Parameters evaluated were relative chlorophyll index (RCI), foliar N and Si contents, gas exchanges, grain yield, and economic viability. Results: Split fertilization of 60 + 60 kg N ha-1 at 20 and 40 days after emergence (DAE) showed better results of grain yield, approximately 41 % higher than splitting of 80 + 40 kg N ha-1 at 20 and 40 DAE, regardless of fertilization containing Si. Foliar Si application increased grain yield in the order of 10 % (uninoculated seeds) and 25 % (inoculated seeds), regardless of splitting of nitrogen fertilization, using the highest Si concentration (4.0 g L-1). Regardless of seed inoculation, the splitting of 60 + 60 kg N ha-1, associated with the application of 3.0 g Si L-1, resulted in the maximum grain yield, approximately 20 % higher than the control. Conclusion: Application of 2.0 g Si L-1 promoted differential profits of up to US$ 236.72 regardless of seed inoculation and splitting of N fertilization. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-07-06 2022 2023-02-12T21:50:33Z 2023-02-12T21:50:33Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Silicon, v. 14, p. 4169-4181, 2022 1876-9918 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132804 https://doi.org/10.1007/s12633-021-01208-y |
identifier_str_mv |
Silicon, v. 14, p. 4169-4181, 2022 1876-9918 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132804 https://doi.org/10.1007/s12633-021-01208-y |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503539564740608 |