Linkages among Soil Fertilization Regimes, Chemical Properties and Maize Grains Yield in Humid Tropic

Detalhes bibliográficos
Autor(a) principal: Feitosa, Ana Luiza Privado Martins
Data de Publicação: 2021
Outros Autores: Siqueira, Glécio Machado, Moura, Emanoel Gomes de, Farias , Francisca Ferreira, Aguiar, Alana das Chagas Ferreira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/23558
Resumo: We hypothesize that there is a linkage among different soil fertilization regimes, soil chemical attributes and maize grains yield. We aimed to evaluate the relationships between different soil fertilization regimes, soil chemical properties and maize grains yield. The experiment was performed in northeastern Brazil, in a randomized block design, at an area divided into 24 plots with six treatments and four replicates (Nitrogen (N); Leucaena (L); Nitrogen+Leucaena (N+L); Humic Acid+Leucaena (HA+L); Humic Acid+Nitrogen (HA+N) and Humic Acid+Nitrogen+Leucaena (HA+N+L)). Each plot was cropped with maize (Zea mays L.) and the grains yield was estimated. Soil samples were collected at depths of 0–5 cm, 5–10 cm and 10–20 cm. Potential acidity, pH, soil organic carbon (SOC), available phosphorus, exchangeable potassium, calcium and magnesium, cation exchange capacity (CEC), sum of basic cations (SBC) and base saturation (BS) were determined. Principal component analysis (PCA) was used to correlate soil chemical attributes with maize yield. Calcium, magnesium, available P and SBC were related to the maize grains yield in upper soil layer, especially at nitrogen fertilization. This research confirms the hypothesis that there is a linkage between different soil fertilization regimes, soil properties and the maize grains yield.
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spelling Linkages among Soil Fertilization Regimes, Chemical Properties and Maize Grains Yield in Humid TropicRelaciones entre los Regímenes de Fertilización del Suelo, las Propiedades Químicas y el Rendimiento de Granos de Maíz en el Trópico HúmedoRelações entre Regimes de Fertilização do Solo, Propriedades Químicas e Produtividade de Grãos de Milho no Trópico ÚmidoFertilizersMacronutrientsGreen manure.FertilizantesMacronutrientesGestión ecológica.FertilizantesMacronutrientesManejo verde.We hypothesize that there is a linkage among different soil fertilization regimes, soil chemical attributes and maize grains yield. We aimed to evaluate the relationships between different soil fertilization regimes, soil chemical properties and maize grains yield. The experiment was performed in northeastern Brazil, in a randomized block design, at an area divided into 24 plots with six treatments and four replicates (Nitrogen (N); Leucaena (L); Nitrogen+Leucaena (N+L); Humic Acid+Leucaena (HA+L); Humic Acid+Nitrogen (HA+N) and Humic Acid+Nitrogen+Leucaena (HA+N+L)). Each plot was cropped with maize (Zea mays L.) and the grains yield was estimated. Soil samples were collected at depths of 0–5 cm, 5–10 cm and 10–20 cm. Potential acidity, pH, soil organic carbon (SOC), available phosphorus, exchangeable potassium, calcium and magnesium, cation exchange capacity (CEC), sum of basic cations (SBC) and base saturation (BS) were determined. Principal component analysis (PCA) was used to correlate soil chemical attributes with maize yield. Calcium, magnesium, available P and SBC were related to the maize grains yield in upper soil layer, especially at nitrogen fertilization. This research confirms the hypothesis that there is a linkage between different soil fertilization regimes, soil properties and the maize grains yield.Nuestra hipótesis es que existe una relación entre diferentes regímenes de fertilización del suelo, atributos químicos del suelo y rendimiento de grano de maíz. Nuestro objetivo fue evaluar las relaciones entre diferentes regímenes de fertilización del suelo, propiedades químicas del suelo y rendimiento de grano de maíz. El experimento se llevó a cabo en el noreste de Brasil, utilizando un diseño de bloques al azar, en un área dividida en 24 parcelas con seis tratamientos y cuatro repeticiones (Nitrógeno (N); Leucaena (L); Nitrógeno+Leucaena (N+L); Ácido Húmico+Leucaena (HA+L); Ácido Húmico+Nitrógeno (HA+N) y Ácido Húmico+Nitrógeno+Leucaena (HA+N+L)). Cada parcela se cultivó con maíz (Zea mays L.) y se estimó el rendimiento de grano. Se recolectaron muestras de suelo a profundidades de 0 a 5 cm, 5 a 10 cm y 10 a 20 cm. Se determinó la acidez potencial, pH, carbono orgánico del suelo (SOC), fósforo disponible, potasio intercambiable, calcio y magnesio, capacidad de intercambio catiónico (CEC), suma de cationes básicos (SBC) y saturación de bases (BS). Se utilizó el análisis de componentes principales (PCA) para correlacionar los atributos químicos del suelo con el rendimiento del maíz. El calcio, el magnesio, el P disponible y el SBC se asociaron con el rendimiento de grano de maíz en la capa superior del suelo, especialmente en la fertilización con nitrógeno. Esta investigación confirma la hipótesis de que existe una relación entre diferentes regímenes de fertilización del suelo, propiedades del suelo y rendimiento de grano de maíz.Nossa hipótese é de que existe uma relação entre diferentes regimes de fertilização do solo, atributos químicos do solo e rendimento de grãos de milho. Nosso objetivo foi avaliar as relações entre diferentes regimes de fertilização do solo, propriedades químicas do solo e rendimento de grãos de milho. O experimento foi realizado no Nordeste do Brasil, utilizando o delineamento em blocos casualizados, em uma área dividida em 24 parcelas com seis tratamentos e quatro repetições (Nitrogênio (N); Leucena (L); Nitrogênio+Leucena (N+L); Ácido Húmico+Leucena (HA+L); Ácido Húmico+Nitrogênio (HA+N) e Ácido Húmico+Nitrogênio+Leucena (HA+N+L)). Cada parcela foi cultivada com milho (Zea mays L.) e estimou-se a produtividade de grãos. Amostras de solo foram coletadas em profundidades de 0–5 cm, 5–10 cm e 10–20 cm. Foram determinados a acidez potencial, pH, carbono orgânico do solo (SOC), fósforo disponível, potássio trocável, cálcio e magnésio, capacidade de troca catiônica (CEC), soma de cátions básicos (SBC) e saturação por bases (BS). A análise de componentes principais (PCA) foi utilizada para correlacionar os atributos químicos do solo com a produtividade do milho. Cálcio, magnésio, P disponível e SBC estavam associados ao rendimento de grãos de milho na camada superior do solo, especialmente na fertilização com nitrogênio. Esta pesquisa confirma a hipótese de que existe uma relação entre os diferentes regimes de fertilização do solo, propriedades do solo e rendimento de grãos de milho.Research, Society and Development2021-12-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2355810.33448/rsd-v10i16.23558Research, Society and Development; Vol. 10 No. 16; e366101623558Research, Society and Development; Vol. 10 Núm. 16; e366101623558Research, Society and Development; v. 10 n. 16; e3661016235582525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/23558/21014Copyright (c) 2021 Ana Luiza Privado Martins Feitosa; Glécio Machado Siqueira; Emanoel Gomes de Moura; Francisca Ferreira Farias ; Alana das Chagas Ferreira Aguiarhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessFeitosa, Ana Luiza Privado Martins Siqueira, Glécio MachadoMoura, Emanoel Gomes deFarias , Francisca Ferreira Aguiar, Alana das Chagas Ferreira 2021-12-20T11:03:07Zoai:ojs.pkp.sfu.ca:article/23558Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:42:23.296844Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Linkages among Soil Fertilization Regimes, Chemical Properties and Maize Grains Yield in Humid Tropic
Relaciones entre los Regímenes de Fertilización del Suelo, las Propiedades Químicas y el Rendimiento de Granos de Maíz en el Trópico Húmedo
Relações entre Regimes de Fertilização do Solo, Propriedades Químicas e Produtividade de Grãos de Milho no Trópico Úmido
title Linkages among Soil Fertilization Regimes, Chemical Properties and Maize Grains Yield in Humid Tropic
spellingShingle Linkages among Soil Fertilization Regimes, Chemical Properties and Maize Grains Yield in Humid Tropic
Feitosa, Ana Luiza Privado Martins
Fertilizers
Macronutrients
Green manure.
Fertilizantes
Macronutrientes
Gestión ecológica.
Fertilizantes
Macronutrientes
Manejo verde.
title_short Linkages among Soil Fertilization Regimes, Chemical Properties and Maize Grains Yield in Humid Tropic
title_full Linkages among Soil Fertilization Regimes, Chemical Properties and Maize Grains Yield in Humid Tropic
title_fullStr Linkages among Soil Fertilization Regimes, Chemical Properties and Maize Grains Yield in Humid Tropic
title_full_unstemmed Linkages among Soil Fertilization Regimes, Chemical Properties and Maize Grains Yield in Humid Tropic
title_sort Linkages among Soil Fertilization Regimes, Chemical Properties and Maize Grains Yield in Humid Tropic
author Feitosa, Ana Luiza Privado Martins
author_facet Feitosa, Ana Luiza Privado Martins
Siqueira, Glécio Machado
Moura, Emanoel Gomes de
Farias , Francisca Ferreira
Aguiar, Alana das Chagas Ferreira
author_role author
author2 Siqueira, Glécio Machado
Moura, Emanoel Gomes de
Farias , Francisca Ferreira
Aguiar, Alana das Chagas Ferreira
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Feitosa, Ana Luiza Privado Martins
Siqueira, Glécio Machado
Moura, Emanoel Gomes de
Farias , Francisca Ferreira
Aguiar, Alana das Chagas Ferreira
dc.subject.por.fl_str_mv Fertilizers
Macronutrients
Green manure.
Fertilizantes
Macronutrientes
Gestión ecológica.
Fertilizantes
Macronutrientes
Manejo verde.
topic Fertilizers
Macronutrients
Green manure.
Fertilizantes
Macronutrientes
Gestión ecológica.
Fertilizantes
Macronutrientes
Manejo verde.
description We hypothesize that there is a linkage among different soil fertilization regimes, soil chemical attributes and maize grains yield. We aimed to evaluate the relationships between different soil fertilization regimes, soil chemical properties and maize grains yield. The experiment was performed in northeastern Brazil, in a randomized block design, at an area divided into 24 plots with six treatments and four replicates (Nitrogen (N); Leucaena (L); Nitrogen+Leucaena (N+L); Humic Acid+Leucaena (HA+L); Humic Acid+Nitrogen (HA+N) and Humic Acid+Nitrogen+Leucaena (HA+N+L)). Each plot was cropped with maize (Zea mays L.) and the grains yield was estimated. Soil samples were collected at depths of 0–5 cm, 5–10 cm and 10–20 cm. Potential acidity, pH, soil organic carbon (SOC), available phosphorus, exchangeable potassium, calcium and magnesium, cation exchange capacity (CEC), sum of basic cations (SBC) and base saturation (BS) were determined. Principal component analysis (PCA) was used to correlate soil chemical attributes with maize yield. Calcium, magnesium, available P and SBC were related to the maize grains yield in upper soil layer, especially at nitrogen fertilization. This research confirms the hypothesis that there is a linkage between different soil fertilization regimes, soil properties and the maize grains yield.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-14
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://rsdjournal.org/index.php/rsd/article/view/23558
10.33448/rsd-v10i16.23558
url https://rsdjournal.org/index.php/rsd/article/view/23558
identifier_str_mv 10.33448/rsd-v10i16.23558
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/23558/21014
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.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 10 No. 16; e366101623558
Research, Society and Development; Vol. 10 Núm. 16; e366101623558
Research, Society and Development; v. 10 n. 16; e366101623558
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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