Resistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane

Abstract Sugarcane is a very important economic crop that relies heavily on agricultural machinery, which contributes to soil compaction and a consequent decline in productivity. Subsoiling operation reduces the problems caused by compression; however, it is necessary to know its location and intens...

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Autores principales:	Aline Barbosa Arruda, Rodrigo Fernandes de Souza, Gustavo Henrique Mendes Brito, Jadson Belém de Moura, Manoel Henrique Reis de Oliveira, José Mateus dos Santos, Sandro Dutra e Silva
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/d955da685778422e892dffb65462ba4c
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spelling	oai:doaj.org-article:d955da685778422e892dffb65462ba4c2021-12-02T15:57:12ZResistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane10.1038/s41598-021-91186-32045-2322https://doaj.org/article/d955da685778422e892dffb65462ba4c2021-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-91186-3https://doaj.org/toc/2045-2322Abstract Sugarcane is a very important economic crop that relies heavily on agricultural machinery, which contributes to soil compaction and a consequent decline in productivity. Subsoiling operation reduces the problems caused by compression; however, it is necessary to know its location and intensity. Accordingly, the aim of this work is to present a compression diagnostic method based on soil resistance to penetration as the parameter that indicates need for intervention in the subsoil. Measurements of penetration resistance was carried out in areas of sugarcane, located in the municipalities of Goianésia, Barro Alto and Santa Isabel, in the Brazilian state of Goiás. The Falker penetrometer (PLG 1020) was used, adjusted to a maximum depth of 40 cm and adopted as a critical resistance value of 4.0 MPa. The data were interpolated using kriging and adjusted in AutoCAD 2013 (Autodesk). The methodology proved effective in areas of compacted soil, and the surface layer had less resistance. The reduction in soil preparation was 96.54% and when considering the topographic adjustments, the reduction was 74.07%, showing the viability and importance of the diagnosis to show the proper management.Aline Barbosa ArrudaRodrigo Fernandes de SouzaGustavo Henrique Mendes BritoJadson Belém de MouraManoel Henrique Reis de OliveiraJosé Mateus dos SantosSandro Dutra e SilvaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Aline Barbosa Arruda Rodrigo Fernandes de Souza Gustavo Henrique Mendes Brito Jadson Belém de Moura Manoel Henrique Reis de Oliveira José Mateus dos Santos Sandro Dutra e Silva Resistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane
description	Abstract Sugarcane is a very important economic crop that relies heavily on agricultural machinery, which contributes to soil compaction and a consequent decline in productivity. Subsoiling operation reduces the problems caused by compression; however, it is necessary to know its location and intensity. Accordingly, the aim of this work is to present a compression diagnostic method based on soil resistance to penetration as the parameter that indicates need for intervention in the subsoil. Measurements of penetration resistance was carried out in areas of sugarcane, located in the municipalities of Goianésia, Barro Alto and Santa Isabel, in the Brazilian state of Goiás. The Falker penetrometer (PLG 1020) was used, adjusted to a maximum depth of 40 cm and adopted as a critical resistance value of 4.0 MPa. The data were interpolated using kriging and adjusted in AutoCAD 2013 (Autodesk). The methodology proved effective in areas of compacted soil, and the surface layer had less resistance. The reduction in soil preparation was 96.54% and when considering the topographic adjustments, the reduction was 74.07%, showing the viability and importance of the diagnosis to show the proper management.
format	article
author	Aline Barbosa Arruda Rodrigo Fernandes de Souza Gustavo Henrique Mendes Brito Jadson Belém de Moura Manoel Henrique Reis de Oliveira José Mateus dos Santos Sandro Dutra e Silva
author_facet	Aline Barbosa Arruda Rodrigo Fernandes de Souza Gustavo Henrique Mendes Brito Jadson Belém de Moura Manoel Henrique Reis de Oliveira José Mateus dos Santos Sandro Dutra e Silva
author_sort	Aline Barbosa Arruda
title	Resistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane
title_short	Resistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane
title_full	Resistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane
title_fullStr	Resistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane
title_full_unstemmed	Resistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane
title_sort	resistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/d955da685778422e892dffb65462ba4c
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Resistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane

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