Effect of different soil fertilization regimes on soil chemical properties and maize grains yield in humid tropic
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
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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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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1797052764329607168 |