Correction of soil acidity with shell lime and dolomitic limestone in a Latossolo Vermelho distrófico in Paraná state, Brazil

ABSTRACT Soil acidity is a limiting factor for agricultural production, and the correction is carried out by liming, with the variable response with characteristics of the soil and the source used. The study aimed to analyze the effect of liming on a Latossolo Vermelho distrófico (stands for the oxi...

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Autores principales:	Soares-Wenneck,Gustavo, Saath,Reni, Santi,Danilo César, Sá,Nathália de Oliveira, Araújo,Larissa Leite de
Lenguaje:	English
Publicado:	Universidad de Tarapacá. Facultad de Ciencias Agronómicas 2021
Materias:	remaining biomass Glycine max liming Zea mays
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292021000100053
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spelling	oai:scielo:S0718-342920210001000532021-08-02Correction of soil acidity with shell lime and dolomitic limestone in a Latossolo Vermelho distrófico in Paraná state, BrazilSoares-Wenneck,GustavoSaath,ReniSanti,Danilo CésarSá,Nathália de OliveiraAraújo,Larissa Leite de remaining biomass Glycine max liming Zea mays ABSTRACT Soil acidity is a limiting factor for agricultural production, and the correction is carried out by liming, with the variable response with characteristics of the soil and the source used. The study aimed to analyze the effect of liming on a Latossolo Vermelho distrófico (stands for the oxisols in soil taxonomy and Ferralsols in WRB-FAO). The experiment was conducted in a completely randomized design in a 2x2x3 factorial scheme, with two soil textures (medium and clayey), two types of limestone (dolomitic and shell), and three soil cover conditions (without cover, with corn residues, and with soy residues). Liming carried out considering the chemical characteristics of the soil, the neutralization power of the sources, and the quantity determined by the base saturation method. The data were submitted to analyses of variance, and the means were compared by the Scott-Knott test, with 5% significance. The acidity correction occurred in less time in clayey soil. The coverage on the soil surface influenced the acidity correction, with a dynamic response concerning the analyzed conditions. Shell and dolomitic lime showed adequate efficiency in correcting acidity in both soil textures, with non-standard differences in conditions.info:eu-repo/semantics/openAccessUniversidad de Tarapacá. Facultad de Ciencias AgronómicasIdesia (Arica) v.39 n.1 20212021-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292021000100053en10.4067/S0718-34292021000100053
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	remaining biomass Glycine max liming Zea mays
spellingShingle	remaining biomass Glycine max liming Zea mays Soares-Wenneck,Gustavo Saath,Reni Santi,Danilo César Sá,Nathália de Oliveira Araújo,Larissa Leite de Correction of soil acidity with shell lime and dolomitic limestone in a Latossolo Vermelho distrófico in Paraná state, Brazil
description	ABSTRACT Soil acidity is a limiting factor for agricultural production, and the correction is carried out by liming, with the variable response with characteristics of the soil and the source used. The study aimed to analyze the effect of liming on a Latossolo Vermelho distrófico (stands for the oxisols in soil taxonomy and Ferralsols in WRB-FAO). The experiment was conducted in a completely randomized design in a 2x2x3 factorial scheme, with two soil textures (medium and clayey), two types of limestone (dolomitic and shell), and three soil cover conditions (without cover, with corn residues, and with soy residues). Liming carried out considering the chemical characteristics of the soil, the neutralization power of the sources, and the quantity determined by the base saturation method. The data were submitted to analyses of variance, and the means were compared by the Scott-Knott test, with 5% significance. The acidity correction occurred in less time in clayey soil. The coverage on the soil surface influenced the acidity correction, with a dynamic response concerning the analyzed conditions. Shell and dolomitic lime showed adequate efficiency in correcting acidity in both soil textures, with non-standard differences in conditions.
author	Soares-Wenneck,Gustavo Saath,Reni Santi,Danilo César Sá,Nathália de Oliveira Araújo,Larissa Leite de
author_facet	Soares-Wenneck,Gustavo Saath,Reni Santi,Danilo César Sá,Nathália de Oliveira Araújo,Larissa Leite de
author_sort	Soares-Wenneck,Gustavo
title	Correction of soil acidity with shell lime and dolomitic limestone in a Latossolo Vermelho distrófico in Paraná state, Brazil
title_short	Correction of soil acidity with shell lime and dolomitic limestone in a Latossolo Vermelho distrófico in Paraná state, Brazil
title_full	Correction of soil acidity with shell lime and dolomitic limestone in a Latossolo Vermelho distrófico in Paraná state, Brazil
title_fullStr	Correction of soil acidity with shell lime and dolomitic limestone in a Latossolo Vermelho distrófico in Paraná state, Brazil
title_full_unstemmed	Correction of soil acidity with shell lime and dolomitic limestone in a Latossolo Vermelho distrófico in Paraná state, Brazil
title_sort	correction of soil acidity with shell lime and dolomitic limestone in a latossolo vermelho distrófico in paraná state, brazil
publisher	Universidad de Tarapacá. Facultad de Ciencias Agronómicas
publishDate	2021
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292021000100053
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Correction of soil acidity with shell lime and dolomitic limestone in a Latossolo Vermelho distrófico in Paraná state, Brazil

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