OYSTERS AND EGG SHELLS GROUND FOR CORRECTION OF SOIL ACIDITY - DOI: 10.13083/1414-3984/reveng.v23n6p584-590
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Engenharia na Agricultura |
Texto Completo: | https://periodicos.ufv.br/reveng/article/view/573 |
Resumo: | Research has been conducted with the alternative waste limestone, due to the high availability that are discarded and the opportunity to correct soil acidity. The objective of this work to evaluate the potential of egg shells and ground oyster shells as corrective of soil acidity and get the B horizon pH neutralization curve of a Yellow Red Latosol (LVA) using these the wastes. They evaluated the ability of the wastes as corrective of acidity according to the law. To obtain neutralization curve, the residues were mixed in samples of 500 g of soil, at the doses of 0, 2, 4, 8, 16, 32, 64 and 128 t ha-1 and 0, 2, 4, 8, 16 and 32 t ha-1, for oyster shells and egg shells, respectively. The mixture of soil and residues remained incubated for a period of two weeks, measuring at the end of this period, the pH in water. The data were submitted to regression analysis, adjusting the equation for estimating the pH value depending on the applied wastes doses. The assessed waste have high potential as soil acidity corrective and the necessary doses for the B horizon pH of LVA reach the value of 6.0 are 5.25 and 5.20 t ha-1, for shells oyster and egg shells, respectively. |
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OYSTERS AND EGG SHELLS GROUND FOR CORRECTION OF SOIL ACIDITY - DOI: 10.13083/1414-3984/reveng.v23n6p584-590CONCHAS DE OSTRAS E CASCAS DE OVOS MOÍDAS COMO CORRETIVOS DA ACIDEZ DO SOLO - DOI: 10.13083/1414-3984/reveng.v23n6p584-590Aproveitamento de resíduos.Correção da acidez.Disponibilidade de CálcioResearch has been conducted with the alternative waste limestone, due to the high availability that are discarded and the opportunity to correct soil acidity. The objective of this work to evaluate the potential of egg shells and ground oyster shells as corrective of soil acidity and get the B horizon pH neutralization curve of a Yellow Red Latosol (LVA) using these the wastes. They evaluated the ability of the wastes as corrective of acidity according to the law. To obtain neutralization curve, the residues were mixed in samples of 500 g of soil, at the doses of 0, 2, 4, 8, 16, 32, 64 and 128 t ha-1 and 0, 2, 4, 8, 16 and 32 t ha-1, for oyster shells and egg shells, respectively. The mixture of soil and residues remained incubated for a period of two weeks, measuring at the end of this period, the pH in water. The data were submitted to regression analysis, adjusting the equation for estimating the pH value depending on the applied wastes doses. The assessed waste have high potential as soil acidity corrective and the necessary doses for the B horizon pH of LVA reach the value of 6.0 are 5.25 and 5.20 t ha-1, for shells oyster and egg shells, respectively.Pesquisas têm sido realizadas com alguns resíduos sólidos que apresentam capacidade de correção da acidez do solo, como materiais alternativos ao calcário, em razão da elevada quantidade em que são descartados no ambiente. Objetivou-se, com a realização deste trabalho, avaliar a potencialidade de cascas de ovos e conchas de ostras moídas como corretivos da acidez do solo e obter a curva de neutralização da acidez de amostras de solo do horizonte B de um Latossolo Vermelho Amarelo (LVA). Avaliaram-se a capacidade dos resíduos como corretivos da acidez de acordo com a legislação vigente. Para a obtenção da curva de neutralização da acidez, os resíduos foram misturados em amostras de 500g de solo, nas doses de 0, 2, 4, 8, 16, 32, 64 e 128 t ha-1 e de 0, 2, 4, 8, 16 e 32 t ha-1 para as conchas de ostras e cascas de ovos, respectivamente. A mistura de solo e resíduo permaneceu incubada por um período de duas semanas, medindo-se, ao final desse período, o pH do solo na sua suspensão com água. Os dados obtidos foram submetidos à análise de regressão, ajustando-se a equação de estimativa do valor de pHem função da dose de resíduos aplicada. Os resíduos avaliados possuem elevado potencial como corretivos da acidez do solo e as doses necessárias para que o pH do horizonte B do LVA alcance o valor de 6,0 são de 5,25 e 5,20 t ha-1, para as conchas de ostra e cascas de ovos, respectivamente.Universidade Federal de Viçosa - UFV2016-03-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/57310.13083/reveng.v23i6.636Engineering in Agriculture; Vol. 23 No. 6 (2015); 584-590Revista Engenharia na Agricultura - REVENG; v. 23 n. 6 (2015); 584-5902175-68131414-398410.13083/reveng.v23i6reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/reveng/article/view/573/390Lo Monaco, Paola Alfonsa VieiraRoldi Júnior, GevsonVieira, Gustavo Haddad SouzaMeneghelli, Caroline MerloSimon, Carla da Penhainfo:eu-repo/semantics/openAccess2023-01-19T13:22:54Zoai:ojs.periodicos.ufv.br:article/573Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-19T13:22:54Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
OYSTERS AND EGG SHELLS GROUND FOR CORRECTION OF SOIL ACIDITY - DOI: 10.13083/1414-3984/reveng.v23n6p584-590 CONCHAS DE OSTRAS E CASCAS DE OVOS MOÍDAS COMO CORRETIVOS DA ACIDEZ DO SOLO - DOI: 10.13083/1414-3984/reveng.v23n6p584-590 |
title |
OYSTERS AND EGG SHELLS GROUND FOR CORRECTION OF SOIL ACIDITY - DOI: 10.13083/1414-3984/reveng.v23n6p584-590 |
spellingShingle |
OYSTERS AND EGG SHELLS GROUND FOR CORRECTION OF SOIL ACIDITY - DOI: 10.13083/1414-3984/reveng.v23n6p584-590 Lo Monaco, Paola Alfonsa Vieira Aproveitamento de resíduos.Correção da acidez.Disponibilidade de Cálcio |
title_short |
OYSTERS AND EGG SHELLS GROUND FOR CORRECTION OF SOIL ACIDITY - DOI: 10.13083/1414-3984/reveng.v23n6p584-590 |
title_full |
OYSTERS AND EGG SHELLS GROUND FOR CORRECTION OF SOIL ACIDITY - DOI: 10.13083/1414-3984/reveng.v23n6p584-590 |
title_fullStr |
OYSTERS AND EGG SHELLS GROUND FOR CORRECTION OF SOIL ACIDITY - DOI: 10.13083/1414-3984/reveng.v23n6p584-590 |
title_full_unstemmed |
OYSTERS AND EGG SHELLS GROUND FOR CORRECTION OF SOIL ACIDITY - DOI: 10.13083/1414-3984/reveng.v23n6p584-590 |
title_sort |
OYSTERS AND EGG SHELLS GROUND FOR CORRECTION OF SOIL ACIDITY - DOI: 10.13083/1414-3984/reveng.v23n6p584-590 |
author |
Lo Monaco, Paola Alfonsa Vieira |
author_facet |
Lo Monaco, Paola Alfonsa Vieira Roldi Júnior, Gevson Vieira, Gustavo Haddad Souza Meneghelli, Caroline Merlo Simon, Carla da Penha |
author_role |
author |
author2 |
Roldi Júnior, Gevson Vieira, Gustavo Haddad Souza Meneghelli, Caroline Merlo Simon, Carla da Penha |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Lo Monaco, Paola Alfonsa Vieira Roldi Júnior, Gevson Vieira, Gustavo Haddad Souza Meneghelli, Caroline Merlo Simon, Carla da Penha |
dc.subject.por.fl_str_mv |
Aproveitamento de resíduos.Correção da acidez.Disponibilidade de Cálcio |
topic |
Aproveitamento de resíduos.Correção da acidez.Disponibilidade de Cálcio |
description |
Research has been conducted with the alternative waste limestone, due to the high availability that are discarded and the opportunity to correct soil acidity. The objective of this work to evaluate the potential of egg shells and ground oyster shells as corrective of soil acidity and get the B horizon pH neutralization curve of a Yellow Red Latosol (LVA) using these the wastes. They evaluated the ability of the wastes as corrective of acidity according to the law. To obtain neutralization curve, the residues were mixed in samples of 500 g of soil, at the doses of 0, 2, 4, 8, 16, 32, 64 and 128 t ha-1 and 0, 2, 4, 8, 16 and 32 t ha-1, for oyster shells and egg shells, respectively. The mixture of soil and residues remained incubated for a period of two weeks, measuring at the end of this period, the pH in water. The data were submitted to regression analysis, adjusting the equation for estimating the pH value depending on the applied wastes doses. The assessed waste have high potential as soil acidity corrective and the necessary doses for the B horizon pH of LVA reach the value of 6.0 are 5.25 and 5.20 t ha-1, for shells oyster and egg shells, respectively. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-03-17 |
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://periodicos.ufv.br/reveng/article/view/573 10.13083/reveng.v23i6.636 |
url |
https://periodicos.ufv.br/reveng/article/view/573 |
identifier_str_mv |
10.13083/reveng.v23i6.636 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/reveng/article/view/573/390 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
dc.source.none.fl_str_mv |
Engineering in Agriculture; Vol. 23 No. 6 (2015); 584-590 Revista Engenharia na Agricultura - REVENG; v. 23 n. 6 (2015); 584-590 2175-6813 1414-3984 10.13083/reveng.v23i6 reponame:Engenharia na Agricultura instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
Engenharia na Agricultura |
collection |
Engenharia na Agricultura |
repository.name.fl_str_mv |
Engenharia na Agricultura - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
revistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br |
_version_ |
1800211145688088576 |