SOIL CHANGES AND YIELD OF MAIZE FERTILIZED WITH SWINE WASTEWATER
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1983-21252019v32n117rc http://hdl.handle.net/11449/184433 |
Resumo: | Swine wastewater can be used as a biofertilizer and promote significant improvements in soil physical-chemical attributes and yield. The objective of this study was to evaluate the effects of swine wastewater application on soil and maize yield. The experiment was conducted at the Agricultural Sciences Center of the Federal University of Piaui, in Teresina, Piaui, Brazil, from August to November 2015. The experimental design used completely randomized blocks in split-plot scheme, with five doses of swine wastewater (0, 25, 50, 75 and 100 m(3) ha(-1)) in the plots and two soil depths (0.20 and 0.40 m) in the subplots, with four replications. Exchangeable contents of calcium, magnesium, phosphorus, potassium and sodium, electrical conductivity, pH, sum of bases, base saturation, potential acidity and cation exchange capacity, and crop yield were evaluated. Results showed calcium, magnesium, sum of bases and cation exchange capacity increased with elevated levels of swine wastewater. Potassium and sodium contents however decreased with doses of 51.58 and 52.28 m(3) ha(-1), respectively. Except for potassium and potential acidity, variables showed higher values at the 0-0.20 m depth. |
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SOIL CHANGES AND YIELD OF MAIZE FERTILIZED WITH SWINE WASTEWATEROrganic wasteSoil attributesZea maysSwine wastewater can be used as a biofertilizer and promote significant improvements in soil physical-chemical attributes and yield. The objective of this study was to evaluate the effects of swine wastewater application on soil and maize yield. The experiment was conducted at the Agricultural Sciences Center of the Federal University of Piaui, in Teresina, Piaui, Brazil, from August to November 2015. The experimental design used completely randomized blocks in split-plot scheme, with five doses of swine wastewater (0, 25, 50, 75 and 100 m(3) ha(-1)) in the plots and two soil depths (0.20 and 0.40 m) in the subplots, with four replications. Exchangeable contents of calcium, magnesium, phosphorus, potassium and sodium, electrical conductivity, pH, sum of bases, base saturation, potential acidity and cation exchange capacity, and crop yield were evaluated. Results showed calcium, magnesium, sum of bases and cation exchange capacity increased with elevated levels of swine wastewater. Potassium and sodium contents however decreased with doses of 51.58 and 52.28 m(3) ha(-1), respectively. Except for potassium and potential acidity, variables showed higher values at the 0-0.20 m depth.Univ Fed Piaui, Dept Agr Engn & Soil Sci, Teresina, PI, BrazilUniv Estadual Paulista, Agron Irrigat & Drainage, Botucatu, SP, BrazilUniv Fed Piaui, Agron Trop Agr, Teresina, PI, BrazilUniv Estadual Paulista, Agron Irrigat & Drainage, Botucatu, SP, BrazilUniv Fed Rural Semi-arido-ufersaUniv Fed PiauiUniversidade Estadual Paulista (Unesp)Goncalves de Souza Lima, Carlos JosePereira, Laercio da Silva [UNESP]Silva Santos, Theuldes Oldenrique daPinto, Samia NataciaRodrigues, Artenisa CerqueiraPinheiro Leal Nunes, Luis Alfredo2019-10-04T12:13:37Z2019-10-04T12:13:37Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article167-178application/pdfhttp://dx.doi.org/10.1590/1983-21252019v32n117rcRevista Caatinga. Mossoro: Univ Fed Rural Semi-arido-ufersa, v. 32, n. 1, p. 167-178, 2019.0100-316Xhttp://hdl.handle.net/11449/18443310.1590/1983-21252019v32n117rcS1983-21252019000100167WOS:000463404200017S1983-21252019000100167.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Caatingainfo:eu-repo/semantics/openAccess2023-10-07T06:04:41Zoai:repositorio.unesp.br:11449/184433Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:14:46.265449Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
SOIL CHANGES AND YIELD OF MAIZE FERTILIZED WITH SWINE WASTEWATER |
title |
SOIL CHANGES AND YIELD OF MAIZE FERTILIZED WITH SWINE WASTEWATER |
spellingShingle |
SOIL CHANGES AND YIELD OF MAIZE FERTILIZED WITH SWINE WASTEWATER Goncalves de Souza Lima, Carlos Jose Organic waste Soil attributes Zea mays |
title_short |
SOIL CHANGES AND YIELD OF MAIZE FERTILIZED WITH SWINE WASTEWATER |
title_full |
SOIL CHANGES AND YIELD OF MAIZE FERTILIZED WITH SWINE WASTEWATER |
title_fullStr |
SOIL CHANGES AND YIELD OF MAIZE FERTILIZED WITH SWINE WASTEWATER |
title_full_unstemmed |
SOIL CHANGES AND YIELD OF MAIZE FERTILIZED WITH SWINE WASTEWATER |
title_sort |
SOIL CHANGES AND YIELD OF MAIZE FERTILIZED WITH SWINE WASTEWATER |
author |
Goncalves de Souza Lima, Carlos Jose |
author_facet |
Goncalves de Souza Lima, Carlos Jose Pereira, Laercio da Silva [UNESP] Silva Santos, Theuldes Oldenrique da Pinto, Samia Natacia Rodrigues, Artenisa Cerqueira Pinheiro Leal Nunes, Luis Alfredo |
author_role |
author |
author2 |
Pereira, Laercio da Silva [UNESP] Silva Santos, Theuldes Oldenrique da Pinto, Samia Natacia Rodrigues, Artenisa Cerqueira Pinheiro Leal Nunes, Luis Alfredo |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Univ Fed Piaui Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Goncalves de Souza Lima, Carlos Jose Pereira, Laercio da Silva [UNESP] Silva Santos, Theuldes Oldenrique da Pinto, Samia Natacia Rodrigues, Artenisa Cerqueira Pinheiro Leal Nunes, Luis Alfredo |
dc.subject.por.fl_str_mv |
Organic waste Soil attributes Zea mays |
topic |
Organic waste Soil attributes Zea mays |
description |
Swine wastewater can be used as a biofertilizer and promote significant improvements in soil physical-chemical attributes and yield. The objective of this study was to evaluate the effects of swine wastewater application on soil and maize yield. The experiment was conducted at the Agricultural Sciences Center of the Federal University of Piaui, in Teresina, Piaui, Brazil, from August to November 2015. The experimental design used completely randomized blocks in split-plot scheme, with five doses of swine wastewater (0, 25, 50, 75 and 100 m(3) ha(-1)) in the plots and two soil depths (0.20 and 0.40 m) in the subplots, with four replications. Exchangeable contents of calcium, magnesium, phosphorus, potassium and sodium, electrical conductivity, pH, sum of bases, base saturation, potential acidity and cation exchange capacity, and crop yield were evaluated. Results showed calcium, magnesium, sum of bases and cation exchange capacity increased with elevated levels of swine wastewater. Potassium and sodium contents however decreased with doses of 51.58 and 52.28 m(3) ha(-1), respectively. Except for potassium and potential acidity, variables showed higher values at the 0-0.20 m depth. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-04T12:13:37Z 2019-10-04T12:13:37Z 2019-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1983-21252019v32n117rc Revista Caatinga. Mossoro: Univ Fed Rural Semi-arido-ufersa, v. 32, n. 1, p. 167-178, 2019. 0100-316X http://hdl.handle.net/11449/184433 10.1590/1983-21252019v32n117rc S1983-21252019000100167 WOS:000463404200017 S1983-21252019000100167.pdf |
url |
http://dx.doi.org/10.1590/1983-21252019v32n117rc http://hdl.handle.net/11449/184433 |
identifier_str_mv |
Revista Caatinga. Mossoro: Univ Fed Rural Semi-arido-ufersa, v. 32, n. 1, p. 167-178, 2019. 0100-316X 10.1590/1983-21252019v32n117rc S1983-21252019000100167 WOS:000463404200017 S1983-21252019000100167.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Caatinga |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
167-178 application/pdf |
dc.publisher.none.fl_str_mv |
Univ Fed Rural Semi-arido-ufersa |
publisher.none.fl_str_mv |
Univ Fed Rural Semi-arido-ufersa |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1808128335223455744 |