Application of alternative correctives in salinized soil with cultivation of Sorghum bicolor L
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
Texto Completo: | https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731 |
Resumo: | In semi-arid regions, irrigation is a constant and necessary practice for the cultivation of some plant species, but poor management favors the degradation of physical and chemical properties of soil due to the salinization process, causing low productivity and land abandonment. Therefore, this study aimed to evaluate the efficiency of the application of gypsum and alternative coproducts in the recovery of saline soils and the possible cultivation of Sorghum bicolor (L. Moench). We performed an experiment in a factorial design 2x2x5, consisting of two levels of gypsum (absence and presence), two levels of co-product (vermiculite + bovine manure and kaolin + bovine manure) and five doses of each compound (0, 15, 30, 45 and 60%) volume per pot (v:v). Each treatment was replicated three times, totaling 60 vessels with a capacity of 9 L. After corrective and compounds application we sown ten seeds of Sorghum bicolor per vase. Fifteen days after the germination we perform the thinning maintaining three plants per pot. We evaluated the chemical characteristics of the soil and plant growth parameters, such as height, number of leaves, collar diameter, shoot fresh mass, shoot dry mass and root dry mass. We verified that the corrective application improved the chemical attributes of the soil allowing degraded and abandoned areas to be productive again. We recommended the application of the co-product kaolin with cattle manure, what favor the initial growth of the species Sorghum bicolor constituting an efficient alternative to minimize the harmful effects of salinity caused to the soil, environment, and productivity. |
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Application of alternative correctives in salinized soil with cultivation of Sorghum bicolor LAplicação de corretivos alternativos em solo salinizado com cultivo de Sorghum bicolor LVegetable biomassCo-productsSalinitySorghumBiomassa vegetalCoprodutosSalinidadeSorgoIn semi-arid regions, irrigation is a constant and necessary practice for the cultivation of some plant species, but poor management favors the degradation of physical and chemical properties of soil due to the salinization process, causing low productivity and land abandonment. Therefore, this study aimed to evaluate the efficiency of the application of gypsum and alternative coproducts in the recovery of saline soils and the possible cultivation of Sorghum bicolor (L. Moench). We performed an experiment in a factorial design 2x2x5, consisting of two levels of gypsum (absence and presence), two levels of co-product (vermiculite + bovine manure and kaolin + bovine manure) and five doses of each compound (0, 15, 30, 45 and 60%) volume per pot (v:v). Each treatment was replicated three times, totaling 60 vessels with a capacity of 9 L. After corrective and compounds application we sown ten seeds of Sorghum bicolor per vase. Fifteen days after the germination we perform the thinning maintaining three plants per pot. We evaluated the chemical characteristics of the soil and plant growth parameters, such as height, number of leaves, collar diameter, shoot fresh mass, shoot dry mass and root dry mass. We verified that the corrective application improved the chemical attributes of the soil allowing degraded and abandoned areas to be productive again. We recommended the application of the co-product kaolin with cattle manure, what favor the initial growth of the species Sorghum bicolor constituting an efficient alternative to minimize the harmful effects of salinity caused to the soil, environment, and productivity.Em regiões semiáridas, a irrigação é uma prática constante e necessária para o cultivo de algumas espécies de plantas, mas a má gestão favorece a degradação das propriedades físicas e químicas do solo devido ao processo de salinização, causando baixa produtividade e abandono das terras. Portanto, este trabalho teve como objetivo avaliar a eficiência da aplicação de gesso e coprodutos alternativos na recuperação de solos salinos e no possível cultivo de Sorghum bicolor (L. Moench). Foi realizado um experimento em esquema fatorial 2x2x5, constituído por dois níveis de gesso (ausência e presença), dois níveis de coprodutos (vermiculita + esterco bovino e caulim + esterco bovino) e cinco doses de cada composto (0, 15, 30, 45 e 60%) volume por vaso (v:v). Cada tratamento foi replicado três vezes, totalizando 60 vasos com capacidade de 9 L. Após a aplicação dos corretivos e dos compostos foram semeadas dez sementes de Sorghum bicolor por vaso. Quinze dias após a germinação, realizou-se o desbaste, mantendo três plantas por vaso. Foram avaliadas as características químicas do solo e parâmetros de crescimento das plantas, como altura, número de folhas, diâmetro do colo, massa fresca da parte aérea, massa seca da parte aérea e massa seca da raiz. Verificamos que a aplicação corretiva melhorou os atributos químicos do solo, permitindo que áreas degradadas e abandonadas voltem a ser produtivas. Recomendamos a aplicação do coproduto caulim com esterco bovino, o que favorece o crescimento inicial das espécies Sorghum bicolor constituindo-se em alternativa eficiente para minimizar os efeitos nocivos da salinidade causada ao solo, ao meio ambiente e à produtividade.Editora Verde2018-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfapplication/pdfapplication/pdfhttps://www.gvaa.com.br/revista/index.php/RVADS/article/view/573110.18378/rvads.v13i4.5731Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 13 No. 4 (2018); 452 - 458Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 13 Núm. 4 (2018); 452 - 458Revista Verde de Agroecologia e Desenvolvimento Sustentável; v. 13 n. 4 (2018); 452 - 4581981-8203reponame:Revista Verde de Agroecologia e Desenvolvimento Sustentavelinstname:Grupo Verde de Agroecologia e Abelhas (GVAA)instacron:GVAAporhttps://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731/5921https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731/5922https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731/9599https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731/9600Copyright (c) 2018 Alciênia Silva Albuquerque et al.info:eu-repo/semantics/openAccessAlbuquerque, Alciênia SilvaFonsêca, Nathan CastroSantos, Rivaldo Vital dos2022-11-02T12:09:56Zoai:ojs.gvaa.com.br:article/5731Revistahttps://www.gvaa.com.br/revista/index.php/RVADS/PUBhttps://www.gvaa.com.br/revista/index.php/RVADS/oairvadsgvaa@gmail.com || patriciomaracaja@gmail.com || revistaverde1@gmail.com || suporte@antsoft.com.br1981-82031981-8203opendoar:2024-03-06T12:59:27.365437Revista Verde de Agroecologia e Desenvolvimento Sustentavel - Grupo Verde de Agroecologia e Abelhas (GVAA)false |
dc.title.none.fl_str_mv |
Application of alternative correctives in salinized soil with cultivation of Sorghum bicolor L Aplicação de corretivos alternativos em solo salinizado com cultivo de Sorghum bicolor L |
title |
Application of alternative correctives in salinized soil with cultivation of Sorghum bicolor L |
spellingShingle |
Application of alternative correctives in salinized soil with cultivation of Sorghum bicolor L Albuquerque, Alciênia Silva Vegetable biomass Co-products Salinity Sorghum Biomassa vegetal Coprodutos Salinidade Sorgo |
title_short |
Application of alternative correctives in salinized soil with cultivation of Sorghum bicolor L |
title_full |
Application of alternative correctives in salinized soil with cultivation of Sorghum bicolor L |
title_fullStr |
Application of alternative correctives in salinized soil with cultivation of Sorghum bicolor L |
title_full_unstemmed |
Application of alternative correctives in salinized soil with cultivation of Sorghum bicolor L |
title_sort |
Application of alternative correctives in salinized soil with cultivation of Sorghum bicolor L |
author |
Albuquerque, Alciênia Silva |
author_facet |
Albuquerque, Alciênia Silva Fonsêca, Nathan Castro Santos, Rivaldo Vital dos |
author_role |
author |
author2 |
Fonsêca, Nathan Castro Santos, Rivaldo Vital dos |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Albuquerque, Alciênia Silva Fonsêca, Nathan Castro Santos, Rivaldo Vital dos |
dc.subject.por.fl_str_mv |
Vegetable biomass Co-products Salinity Sorghum Biomassa vegetal Coprodutos Salinidade Sorgo |
topic |
Vegetable biomass Co-products Salinity Sorghum Biomassa vegetal Coprodutos Salinidade Sorgo |
description |
In semi-arid regions, irrigation is a constant and necessary practice for the cultivation of some plant species, but poor management favors the degradation of physical and chemical properties of soil due to the salinization process, causing low productivity and land abandonment. Therefore, this study aimed to evaluate the efficiency of the application of gypsum and alternative coproducts in the recovery of saline soils and the possible cultivation of Sorghum bicolor (L. Moench). We performed an experiment in a factorial design 2x2x5, consisting of two levels of gypsum (absence and presence), two levels of co-product (vermiculite + bovine manure and kaolin + bovine manure) and five doses of each compound (0, 15, 30, 45 and 60%) volume per pot (v:v). Each treatment was replicated three times, totaling 60 vessels with a capacity of 9 L. After corrective and compounds application we sown ten seeds of Sorghum bicolor per vase. Fifteen days after the germination we perform the thinning maintaining three plants per pot. We evaluated the chemical characteristics of the soil and plant growth parameters, such as height, number of leaves, collar diameter, shoot fresh mass, shoot dry mass and root dry mass. We verified that the corrective application improved the chemical attributes of the soil allowing degraded and abandoned areas to be productive again. We recommended the application of the co-product kaolin with cattle manure, what favor the initial growth of the species Sorghum bicolor constituting an efficient alternative to minimize the harmful effects of salinity caused to the soil, environment, and productivity. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-10-01 |
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://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731 10.18378/rvads.v13i4.5731 |
url |
https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731 |
identifier_str_mv |
10.18378/rvads.v13i4.5731 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731/5921 https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731/5922 https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731/9599 https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5731/9600 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Alciênia Silva Albuquerque et al. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Alciênia Silva Albuquerque et al. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Editora Verde |
publisher.none.fl_str_mv |
Editora Verde |
dc.source.none.fl_str_mv |
Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 13 No. 4 (2018); 452 - 458 Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 13 Núm. 4 (2018); 452 - 458 Revista Verde de Agroecologia e Desenvolvimento Sustentável; v. 13 n. 4 (2018); 452 - 458 1981-8203 reponame:Revista Verde de Agroecologia e Desenvolvimento Sustentavel instname:Grupo Verde de Agroecologia e Abelhas (GVAA) instacron:GVAA |
instname_str |
Grupo Verde de Agroecologia e Abelhas (GVAA) |
instacron_str |
GVAA |
institution |
GVAA |
reponame_str |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
collection |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
repository.name.fl_str_mv |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel - Grupo Verde de Agroecologia e Abelhas (GVAA) |
repository.mail.fl_str_mv |
rvadsgvaa@gmail.com || patriciomaracaja@gmail.com || revistaverde1@gmail.com || suporte@antsoft.com.br |
_version_ |
1798948091568586752 |