Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Bioscience journal (Online) |
Texto Completo: | https://seer.ufu.br/index.php/biosciencejournal/article/view/67282 |
Resumo: | The positioning of pods in common bean directly affects grain losses in mechanized harvesting. However, only few studies have assessed facttors that can affect pods positioning. The objective of this work was to determine the effect of plant density, nitrogen fertilization, and fertilization depth on the distribution of pods of the common bean. The field experiments were carried out in two cropping seasons, 2017 and 2018, during the winter period in the Cerrado region. The experimental design was randomized blocks in a 4x2 factorial scheme, with four replications. The treatments consisted of the combination of four sowing densities (5, 10, 15, and 20 plants m-1) with two depths of fertilizer application (6 and 12 cm). The results allowed inferring that the depth of the fertilization does not affect the distribution of pods in the common bean. Plant density does not affect common bean grain yield. More than a quarter of the common bean pods of the BRS FC104 are positioned close to the ground, below 100 mm, in the area where harvester machines operate. Nitrogen fertilization and plant density affect the distribution of pods in common bean plants. At higher doses of N (90 kg ha-1), plant density should be increased. On the other hand, at lower doses (45 kg ha-1), plant density must be reduced. It is concluded that the sowing density can be an efficient strategy to provide the highest positioning of pods in the upper part of the common bean plants, reducing harvest loss. |
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Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depthMechanized HarvestingN-fertilizerPhaseolus vulgarisPod Distribution. Agricultural SciencesThe positioning of pods in common bean directly affects grain losses in mechanized harvesting. However, only few studies have assessed facttors that can affect pods positioning. The objective of this work was to determine the effect of plant density, nitrogen fertilization, and fertilization depth on the distribution of pods of the common bean. The field experiments were carried out in two cropping seasons, 2017 and 2018, during the winter period in the Cerrado region. The experimental design was randomized blocks in a 4x2 factorial scheme, with four replications. The treatments consisted of the combination of four sowing densities (5, 10, 15, and 20 plants m-1) with two depths of fertilizer application (6 and 12 cm). The results allowed inferring that the depth of the fertilization does not affect the distribution of pods in the common bean. Plant density does not affect common bean grain yield. More than a quarter of the common bean pods of the BRS FC104 are positioned close to the ground, below 100 mm, in the area where harvester machines operate. Nitrogen fertilization and plant density affect the distribution of pods in common bean plants. At higher doses of N (90 kg ha-1), plant density should be increased. On the other hand, at lower doses (45 kg ha-1), plant density must be reduced. It is concluded that the sowing density can be an efficient strategy to provide the highest positioning of pods in the upper part of the common bean plants, reducing harvest loss.Universidade Federal de Uberlândia2023-06-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/6728210.14393/BJ-v39n0a2023-67282Bioscience Journal ; Vol. 39 (2023): Continuous Publication; e39084Bioscience Journal ; v. 39 (2023): Continuous Publication; e390841981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/67282/36159Brazil; Contemporary Copyright (c) 2023 José Geraldo da Silva, Enderson Petrônio de Brito Ferreira, Adriano Stephan Nascente, Pedro Henrique Lopes Sarmento, Matheus Messiashttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessda Silva, José GeraldoFerreira, Enderson Petrônio de BritoNascente, Adriano StephanSarmento, Pedro Henrique LopesMessias, Matheus2024-01-31T19:16:18Zoai:ojs.www.seer.ufu.br:article/67282Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2024-01-31T19:16:18Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth |
title |
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth |
spellingShingle |
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth da Silva, José Geraldo Mechanized Harvesting N-fertilizer Phaseolus vulgaris Pod Distribution. Agricultural Sciences |
title_short |
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth |
title_full |
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth |
title_fullStr |
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth |
title_full_unstemmed |
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth |
title_sort |
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth |
author |
da Silva, José Geraldo |
author_facet |
da Silva, José Geraldo Ferreira, Enderson Petrônio de Brito Nascente, Adriano Stephan Sarmento, Pedro Henrique Lopes Messias, Matheus |
author_role |
author |
author2 |
Ferreira, Enderson Petrônio de Brito Nascente, Adriano Stephan Sarmento, Pedro Henrique Lopes Messias, Matheus |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
da Silva, José Geraldo Ferreira, Enderson Petrônio de Brito Nascente, Adriano Stephan Sarmento, Pedro Henrique Lopes Messias, Matheus |
dc.subject.por.fl_str_mv |
Mechanized Harvesting N-fertilizer Phaseolus vulgaris Pod Distribution. Agricultural Sciences |
topic |
Mechanized Harvesting N-fertilizer Phaseolus vulgaris Pod Distribution. Agricultural Sciences |
description |
The positioning of pods in common bean directly affects grain losses in mechanized harvesting. However, only few studies have assessed facttors that can affect pods positioning. The objective of this work was to determine the effect of plant density, nitrogen fertilization, and fertilization depth on the distribution of pods of the common bean. The field experiments were carried out in two cropping seasons, 2017 and 2018, during the winter period in the Cerrado region. The experimental design was randomized blocks in a 4x2 factorial scheme, with four replications. The treatments consisted of the combination of four sowing densities (5, 10, 15, and 20 plants m-1) with two depths of fertilizer application (6 and 12 cm). The results allowed inferring that the depth of the fertilization does not affect the distribution of pods in the common bean. Plant density does not affect common bean grain yield. More than a quarter of the common bean pods of the BRS FC104 are positioned close to the ground, below 100 mm, in the area where harvester machines operate. Nitrogen fertilization and plant density affect the distribution of pods in common bean plants. At higher doses of N (90 kg ha-1), plant density should be increased. On the other hand, at lower doses (45 kg ha-1), plant density must be reduced. It is concluded that the sowing density can be an efficient strategy to provide the highest positioning of pods in the upper part of the common bean plants, reducing harvest loss. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-06-09 |
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://seer.ufu.br/index.php/biosciencejournal/article/view/67282 10.14393/BJ-v39n0a2023-67282 |
url |
https://seer.ufu.br/index.php/biosciencejournal/article/view/67282 |
identifier_str_mv |
10.14393/BJ-v39n0a2023-67282 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/67282/36159 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
Brazil; Contemporary |
dc.publisher.none.fl_str_mv |
Universidade Federal de Uberlândia |
publisher.none.fl_str_mv |
Universidade Federal de Uberlândia |
dc.source.none.fl_str_mv |
Bioscience Journal ; Vol. 39 (2023): Continuous Publication; e39084 Bioscience Journal ; v. 39 (2023): Continuous Publication; e39084 1981-3163 reponame:Bioscience journal (Online) instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
instacron_str |
UFU |
institution |
UFU |
reponame_str |
Bioscience journal (Online) |
collection |
Bioscience journal (Online) |
repository.name.fl_str_mv |
Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
biosciencej@ufu.br|| |
_version_ |
1797069065309650944 |