Effect of different soil fertilization regimes on soil chemical properties and maize grains yield in humid tropic

Detalhes bibliográficos
Autor(a) principal: Feitosa, Ana Luiza Privado Martins
Data de Publicação: 2022
Outros Autores: Siqueira, Glécio Machado, Moura, Emanoel Gomes de, Silva, Anágila Janenis Cardoso, 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/27635
Resumo: Nutrients contained in soil play a fundamental role in plants development. Then, we hypothesize that different soil fertilization regimes modify soil chemical attributes and maize grains yield. This study aimed to evaluate soil chemical attributes in different soil fertilization regimes and their relation to maize grains yield. The experiment was performed in Maranhão state, Brazil. The area was divided into 32 plots of 4x10 m with seven treatments and the control, with four replicates (R) in a randomized block design. The following treatments were performed: Gliricidia sepium – gliricidia (G), potassium (K), humic acid (HA), humic acid+potassium (HA+K), potassium+gliricidia (K+G), humic acid+gliricidia (HA+G), humic acid+potassium+gliricidia (HA+K+G) and uncovered soil (US). Each plot was cropped with maize (Zea mays L.) and the grains yield was estimated. Soil samples were collected from each plot at depths of 0–5 cm, 5–10 cm and 10–20 cm. Potential acidity, pH, soil organic carbon (SOC), exchangeable K+, Ca2+ and Mg2+, available P, cation exchange capacity (CEC), sum of basic cations (SBC) and base saturation (BS) were determined. One-way ANOVA with Duncan post-test and principal component analysis (PCA) were used. Exchangeable K+, Ca2+ and Mg2+, pH and CEC were related to maize grains yield in upper soil layer especially in plots with gliricidia. Then, this research confirms the hypothesis that different soil fertilization regimes modify soil chemical attributes and maize grains yield.
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spelling Effect of different soil fertilization regimes on soil chemical properties and maize grains yield in humid tropicEfecto de diferentes regímenes de fertilización del suelo sobre las propiedades químicas del suelo y el rendimiento de granos de maíz en el trópico húmedoEfeito de diferentes regimes de fertilização do solo nas propriedades químicas do solo e na produtividade de grãos de milho em trópico úmidoGreen manureGliricidiaPrincipal component analysesMaize yield.Abono verdeGliricidiaAnálisis de componentes principalesRendimiento de maíz.Manejo verdeGliricidiaAnálise de components principaisProdutividade do milho.Nutrients contained in soil play a fundamental role in plants development. Then, we hypothesize that different soil fertilization regimes modify soil chemical attributes and maize grains yield. This study aimed to evaluate soil chemical attributes in different soil fertilization regimes and their relation to maize grains yield. The experiment was performed in Maranhão state, Brazil. The area was divided into 32 plots of 4x10 m with seven treatments and the control, with four replicates (R) in a randomized block design. The following treatments were performed: Gliricidia sepium – gliricidia (G), potassium (K), humic acid (HA), humic acid+potassium (HA+K), potassium+gliricidia (K+G), humic acid+gliricidia (HA+G), humic acid+potassium+gliricidia (HA+K+G) and uncovered soil (US). Each plot was cropped with maize (Zea mays L.) and the grains yield was estimated. Soil samples were collected from each plot at depths of 0–5 cm, 5–10 cm and 10–20 cm. Potential acidity, pH, soil organic carbon (SOC), exchangeable K+, Ca2+ and Mg2+, available P, cation exchange capacity (CEC), sum of basic cations (SBC) and base saturation (BS) were determined. One-way ANOVA with Duncan post-test and principal component analysis (PCA) were used. Exchangeable K+, Ca2+ and Mg2+, pH and CEC were related to maize grains yield in upper soil layer especially in plots with gliricidia. Then, this research confirms the hypothesis that different soil fertilization regimes modify soil chemical attributes and maize grains yield.Nutrientes contenidos en el suelo juegan un papel fundamental en el desarrollo de las plantas. Entonces planteamos la hipótesis de que diferentes regímenes de fertilización del suelo modifican los atributos químicos del suelo y el rendimiento de los granos de maíz. Este estudio tuvo como objetivo evaluar los atributos químicos del suelo en diferentes regímenes de fertilización y su relación con el rendimiento de grano de maíz. El experimento se realizó en el estado de Maranhão, Brasil. El área se dividió en 32 parcelas de 4x10m con siete tratamientos y testigo, con cuatro repeticiones (R) en un diseño de bloques al azar. Se realizaron los siguientes tratamientos: Gliricidia sepium – gliricidia (G), potasio (K), ácido húmico (HA), ácido húmico+potasio (HA+K), potasio+gliricidia (K+G), ácido húmico+gliricidia (HA+G), ácido húmico+potasio+gliricidia (HA+K+G) y suelo descubierto (US). Cada parcela se sembró con maíz (Zea mays L.) y se estimó el rendimiento de granos. Se recolectaron muestras de suelo de cada parcela a profundidades 0–5cm, 5–10cm y 10–20cm. Se determinaron acidez potencial, pH, carbono orgánico del suelo (COS), K+ intercambiable, Ca2+ y Mg2+, P disponible, capacidad de intercambio de cationes (CEC), suma de cationes básicos (SBC) y saturación de bases (BS). ANOVA de una vía con post-test de Duncan e análisis de componentes principales (PCA) se realizaron. K+ intercambiables, Ca2+, Mg2+, pH y CEC se relacionaron con el rendimiento de granos de maíz en la capa superior del suelo, especialmente en parcelas con gliricidia. Entonces, esta investigación confirma la hipótesis de que diferentes regímenes de fertilización del suelo modifican los atributos químicos del suelo y el rendimiento de los granos de maíz.Nutrientes contidos no solo desempenham papel fundamental no desenvolvimento das plantas. Então, hipotetizamos que diferentes regimes de fertilização do solo modificam atributos químicos do solo e produtividade de grãos de milho. Este estudo objetivou avaliar atributos químicos do solo em diferentes regimes de fertilização e sua relação com a produtividade de grãos de milho. O experimento foi realizado no estado do Maranhão, Brasil. A área foi dividida em 32 parcelas de 4x10m com sete tratamentos e testemunha, com quatro repetições (R) em delineamento de blocos casualizados. Foram realizados os seguintes tratamentos: Gliricidia sepium – gliricídia (G), potássio (K), ácido húmico (HA), ácido húmico+potássio (HA+K), potássio+gliricídia (K+G), ácido húmico+gliricídia (HA +G), ácido húmico+potássio+gliricídia (HA+K+G) e solo descoberto (US). Cada parcela foi cultivada com milho (Zea mays L.) e a produtividade de grãos foi estimada. Amostras de solo foram coletadas de cada parcela nas profundidades 0–5 cm, 5–10 cm e 10–20 cm. Acidez potencial, pH, carbono orgânico do solo (COS), K+ trocável, Ca2+ e Mg2+, P disponível, capacidade de troca catiônica (CEC), soma de cátions base (SBC) e saturação por bases (BS) foram determinadas. ANOVA one-way com pós-teste de Duncan e análise de componentes principais (PCA) foram utilizadas. K+, Ca2+ e Mg2+ trocáveis, pH e CEC foram associados à produtividade de grãos de milho na camada superior do solo, especialmente em parcelas com gliricídia. Esta pesquisa confirma a hipótese de que diferentes regimes de fertilização do solo modificam os atributos químicos do solo e a produtividade de grãos de milho.Research, Society and Development2022-03-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2763510.33448/rsd-v11i5.27635Research, Society and Development; Vol. 11 No. 5; e4511527635Research, Society and Development; Vol. 11 Núm. 5; e4511527635Research, Society and Development; v. 11 n. 5; e45115276352525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/27635/24310Copyright (c) 2022 Ana Luiza Privado Martins Feitosa; Glécio Machado Siqueira; Emanoel Gomes de Moura; Anágila Janenis Cardoso Silva; Alana das Chagas Ferreira Aguiarhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessFeitosa, Ana Luiza Privado Martins Siqueira, Glécio Machado Moura, Emanoel Gomes de Silva, Anágila Janenis Cardoso Aguiar, Alana das Chagas Ferreira 2022-04-17T18:18:56Zoai:ojs.pkp.sfu.ca:article/27635Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:45:17.810374Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Effect of different soil fertilization regimes on soil chemical properties and maize grains yield in humid tropic
Efecto de diferentes regímenes de fertilización del suelo sobre las propiedades químicas del suelo y el rendimiento de granos de maíz en el trópico húmedo
Efeito de diferentes regimes de fertilização do solo nas propriedades químicas do solo e na produtividade de grãos de milho em trópico úmido
title Effect of different soil fertilization regimes on soil chemical properties and maize grains yield in humid tropic
spellingShingle Effect of different soil fertilization regimes on soil chemical properties and maize grains yield in humid tropic
Feitosa, Ana Luiza Privado Martins
Green manure
Gliricidia
Principal component analyses
Maize yield.
Abono verde
Gliricidia
Análisis de componentes principales
Rendimiento de maíz.
Manejo verde
Gliricidia
Análise de components principais
Produtividade do milho.
title_short Effect of different soil fertilization regimes on soil chemical properties and maize grains yield in humid tropic
title_full Effect of different soil fertilization regimes on soil chemical properties and maize grains yield in humid tropic
title_fullStr Effect of different soil fertilization regimes on soil chemical properties and maize grains yield in humid tropic
title_full_unstemmed Effect of different soil fertilization regimes on soil chemical properties and maize grains yield in humid tropic
title_sort Effect of different soil fertilization regimes on soil 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
Silva, Anágila Janenis Cardoso
Aguiar, Alana das Chagas Ferreira
author_role author
author2 Siqueira, Glécio Machado
Moura, Emanoel Gomes de
Silva, Anágila Janenis Cardoso
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
Silva, Anágila Janenis Cardoso
Aguiar, Alana das Chagas Ferreira
dc.subject.por.fl_str_mv Green manure
Gliricidia
Principal component analyses
Maize yield.
Abono verde
Gliricidia
Análisis de componentes principales
Rendimiento de maíz.
Manejo verde
Gliricidia
Análise de components principais
Produtividade do milho.
topic Green manure
Gliricidia
Principal component analyses
Maize yield.
Abono verde
Gliricidia
Análisis de componentes principales
Rendimiento de maíz.
Manejo verde
Gliricidia
Análise de components principais
Produtividade do milho.
description Nutrients contained in soil play a fundamental role in plants development. Then, we hypothesize that different soil fertilization regimes modify soil chemical attributes and maize grains yield. This study aimed to evaluate soil chemical attributes in different soil fertilization regimes and their relation to maize grains yield. The experiment was performed in Maranhão state, Brazil. The area was divided into 32 plots of 4x10 m with seven treatments and the control, with four replicates (R) in a randomized block design. The following treatments were performed: Gliricidia sepium – gliricidia (G), potassium (K), humic acid (HA), humic acid+potassium (HA+K), potassium+gliricidia (K+G), humic acid+gliricidia (HA+G), humic acid+potassium+gliricidia (HA+K+G) and uncovered soil (US). Each plot was cropped with maize (Zea mays L.) and the grains yield was estimated. Soil samples were collected from each plot at depths of 0–5 cm, 5–10 cm and 10–20 cm. Potential acidity, pH, soil organic carbon (SOC), exchangeable K+, Ca2+ and Mg2+, available P, cation exchange capacity (CEC), sum of basic cations (SBC) and base saturation (BS) were determined. One-way ANOVA with Duncan post-test and principal component analysis (PCA) were used. Exchangeable K+, Ca2+ and Mg2+, pH and CEC were related to maize grains yield in upper soil layer especially in plots with gliricidia. Then, this research confirms the hypothesis that different soil fertilization regimes modify soil chemical attributes and maize grains yield.
publishDate 2022
dc.date.none.fl_str_mv 2022-03-29
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/27635
10.33448/rsd-v11i5.27635
url https://rsdjournal.org/index.php/rsd/article/view/27635
identifier_str_mv 10.33448/rsd-v11i5.27635
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/27635/24310
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. 11 No. 5; e4511527635
Research, Society and Development; Vol. 11 Núm. 5; e4511527635
Research, Society and Development; v. 11 n. 5; e4511527635
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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