Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth.

Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth.

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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Bibliographic Details
Main Authors: SILVA, J. G. da, FERREIRA, E. P. de B., NASCENTE, A. S., SARMENTO, P. H. L., MESSIAS, M.
Other Authors: JOSE GERALDO DA SILVA, CNPAF; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; ADRIANO STEPHAN NASCENTE, CNPAF; PEDRO HENRIQUE LOPES SARMENTO, CNPAF; MATHEUS MESSIAS, UFFRJ.
Format: Artigo de periódico biblioteca
Language:Ingles
English
Published: 2023-12-18
Subjects:Feijão, Phaseolus Vulgaris, Fertilizante Nitrogenado, Densidade de Semeadura, Profundidade de Semeadura, Colheita Mecânica, Nitrogen fertilizers, Beans, Mechanical harvesting, Pods,
Online Access:http://www.alice.cnptia.embrapa.br/alice/handle/doc/1159884
https://doi.org/10.14393/BJ-v39n0a2023-67282
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spelling dig-alice-doc-11598842023-12-18T16:32:27Z Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth. SILVA, J. G. da FERREIRA, E. P. de B. NASCENTE, A. S. SARMENTO, P. H. L. MESSIAS, M. JOSE GERALDO DA SILVA, CNPAF; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; ADRIANO STEPHAN NASCENTE, CNPAF; PEDRO HENRIQUE LOPES SARMENTO, CNPAF; MATHEUS MESSIAS, UFFRJ. Feijão Phaseolus Vulgaris Fertilizante Nitrogenado Densidade de Semeadura Profundidade de Semeadura Colheita Mecânica Nitrogen fertilizers Beans Mechanical harvesting Pods 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. 2023-12-18T16:32:27Z 2023-12-18T16:32:27Z 2023-12-18 2023 Artigo de periódico Bioscience Journal, v. 39, e39084, 2023. 1981-3163 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1159884 https://doi.org/10.14393/BJ-v39n0a2023-67282 Ingles en openAccess
institution EMBRAPA
collection DSpace
country Brasil
countrycode BR
component Bibliográfico
access En linea
databasecode dig-alice
tag biblioteca
region America del Sur
libraryname Sistema de bibliotecas de EMBRAPA
language Ingles
English
topic Feijão
Phaseolus Vulgaris
Fertilizante Nitrogenado
Densidade de Semeadura
Profundidade de Semeadura
Colheita Mecânica
Nitrogen fertilizers
Beans
Mechanical harvesting
Pods
Feijão
Phaseolus Vulgaris
Fertilizante Nitrogenado
Densidade de Semeadura
Profundidade de Semeadura
Colheita Mecânica
Nitrogen fertilizers
Beans
Mechanical harvesting
Pods
spellingShingle Feijão
Phaseolus Vulgaris
Fertilizante Nitrogenado
Densidade de Semeadura
Profundidade de Semeadura
Colheita Mecânica
Nitrogen fertilizers
Beans
Mechanical harvesting
Pods
Feijão
Phaseolus Vulgaris
Fertilizante Nitrogenado
Densidade de Semeadura
Profundidade de Semeadura
Colheita Mecânica
Nitrogen fertilizers
Beans
Mechanical harvesting
Pods
SILVA, J. G. da
FERREIRA, E. P. de B.
NASCENTE, A. S.
SARMENTO, P. H. L.
MESSIAS, M.
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth.
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.
author2 JOSE GERALDO DA SILVA, CNPAF; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; ADRIANO STEPHAN NASCENTE, CNPAF; PEDRO HENRIQUE LOPES SARMENTO, CNPAF; MATHEUS MESSIAS, UFFRJ.
author_facet JOSE GERALDO DA SILVA, CNPAF; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; ADRIANO STEPHAN NASCENTE, CNPAF; PEDRO HENRIQUE LOPES SARMENTO, CNPAF; MATHEUS MESSIAS, UFFRJ.
SILVA, J. G. da
FERREIRA, E. P. de B.
NASCENTE, A. S.
SARMENTO, P. H. L.
MESSIAS, M.
format Artigo de periódico
topic_facet Feijão
Phaseolus Vulgaris
Fertilizante Nitrogenado
Densidade de Semeadura
Profundidade de Semeadura
Colheita Mecânica
Nitrogen fertilizers
Beans
Mechanical harvesting
Pods
author SILVA, J. G. da
FERREIRA, E. P. de B.
NASCENTE, A. S.
SARMENTO, P. H. L.
MESSIAS, M.
author_sort SILVA, J. G. da
title Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth.
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.
publishDate 2023-12-18
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1159884
https://doi.org/10.14393/BJ-v39n0a2023-67282
work_keys_str_mv AT silvajgda podpositioningandgrainyieldofcommonbeanasaffectedbysowingdensitynitrogenfertilizationandfertilizationdepth
AT ferreiraepdeb podpositioningandgrainyieldofcommonbeanasaffectedbysowingdensitynitrogenfertilizationandfertilizationdepth
AT nascenteas podpositioningandgrainyieldofcommonbeanasaffectedbysowingdensitynitrogenfertilizationandfertilizationdepth
AT sarmentophl podpositioningandgrainyieldofcommonbeanasaffectedbysowingdensitynitrogenfertilizationandfertilizationdepth
AT messiasm podpositioningandgrainyieldofcommonbeanasaffectedbysowingdensitynitrogenfertilizationandfertilizationdepth
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