Combination between acidity amendments and sewage sludge with phosphorus on soil chemical characteristics and on development of castor bean
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1080/00103624.2015.1104337 http://hdl.handle.net/11449/177619 |
Resumo: | The addition of urban and industrial waste products to agriculture not only provides them with an adequate environmental destination but also increases the nutrient content and negative charges in the soil, especially in naturally acidic tropical soils with high phosphorus-fixing capacity, just as liming does in relation to the dependent charges of pH. Both cases make it possible to favor the availability of phosphate fertilization. The aim of this study was to assess the interactions between application of composted sewage sludge (SSS) and soluble phosphorus (P) in combination with different rates of limestone (LS) and steel slag (SS) on the characteristics of dwarf castor bean and soil chemical properties. The experiment was conducted in a greenhouse in Botucatu, SP, Brazil. The Oxisol soil used was incubated with the combinations— based on chemical analyses of the soil, the waste product and slag, considering the needs of castor bean—in the 45 days prior to sowing, undertaking analysis of castor bean growth and dry-matter weight after physiological maturity, the time at which soil analysis was performed. SSS as an amendment of soil acidity provided better results in the properties of soil acidity, sum of bases (SB), cation exchange capacity (CEC), and base saturation (BS%). The combinations of the amendments were similar in regard to the increase of P availability in the soil. Although SSS alone resulted in an increase in organic matter (OM), nitrogen (N), magnesium (Mg), potassium (K), boron (B), cupper (Cu), zinc (Zn), and iron (Fe) contents in the soil, the low P content in the waste product extended the castor bean cycle, requiring P supplementation in combination. |
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Combination between acidity amendments and sewage sludge with phosphorus on soil chemical characteristics and on development of castor beanOrganic wastePhosphate fertilizationRicinus communis L.SilicateThe addition of urban and industrial waste products to agriculture not only provides them with an adequate environmental destination but also increases the nutrient content and negative charges in the soil, especially in naturally acidic tropical soils with high phosphorus-fixing capacity, just as liming does in relation to the dependent charges of pH. Both cases make it possible to favor the availability of phosphate fertilization. The aim of this study was to assess the interactions between application of composted sewage sludge (SSS) and soluble phosphorus (P) in combination with different rates of limestone (LS) and steel slag (SS) on the characteristics of dwarf castor bean and soil chemical properties. The experiment was conducted in a greenhouse in Botucatu, SP, Brazil. The Oxisol soil used was incubated with the combinations— based on chemical analyses of the soil, the waste product and slag, considering the needs of castor bean—in the 45 days prior to sowing, undertaking analysis of castor bean growth and dry-matter weight after physiological maturity, the time at which soil analysis was performed. SSS as an amendment of soil acidity provided better results in the properties of soil acidity, sum of bases (SB), cation exchange capacity (CEC), and base saturation (BS%). The combinations of the amendments were similar in regard to the increase of P availability in the soil. Although SSS alone resulted in an increase in organic matter (OM), nitrogen (N), magnesium (Mg), potassium (K), boron (B), cupper (Cu), zinc (Zn), and iron (Fe) contents in the soil, the low P content in the waste product extended the castor bean cycle, requiring P supplementation in combination.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)College of Agricultural Sciences São Paulo State University (UNESP)College of Agricultural Sciences São Paulo State University (UNESP)FAPESP: 11/16330-4Universidade Estadual Paulista (Unesp)Capuani, Silvia [UNESP]Fernandes, Dirceu Maximino [UNESP]Rigon, João Paulo Gonsiorkiewicz [UNESP]Ribeiro, Lívia Cristina [UNESP]2018-12-11T17:26:21Z2018-12-11T17:26:21Z2015-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2901-2912application/pdfhttp://dx.doi.org/10.1080/00103624.2015.1104337Communications in Soil Science and Plant Analysis, v. 46, n. 22, p. 2901-2912, 2015.1532-24160010-3624http://hdl.handle.net/11449/17761910.1080/00103624.2015.11043372-s2.0-849487435612-s2.0-84948743561.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCommunications in Soil Science and Plant Analysis0,3410,341info:eu-repo/semantics/openAccess2024-04-30T19:29:55Zoai:repositorio.unesp.br:11449/177619Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-05-23T21:18:09.593949Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Combination between acidity amendments and sewage sludge with phosphorus on soil chemical characteristics and on development of castor bean |
title |
Combination between acidity amendments and sewage sludge with phosphorus on soil chemical characteristics and on development of castor bean |
spellingShingle |
Combination between acidity amendments and sewage sludge with phosphorus on soil chemical characteristics and on development of castor bean Capuani, Silvia [UNESP] Organic waste Phosphate fertilization Ricinus communis L. Silicate |
title_short |
Combination between acidity amendments and sewage sludge with phosphorus on soil chemical characteristics and on development of castor bean |
title_full |
Combination between acidity amendments and sewage sludge with phosphorus on soil chemical characteristics and on development of castor bean |
title_fullStr |
Combination between acidity amendments and sewage sludge with phosphorus on soil chemical characteristics and on development of castor bean |
title_full_unstemmed |
Combination between acidity amendments and sewage sludge with phosphorus on soil chemical characteristics and on development of castor bean |
title_sort |
Combination between acidity amendments and sewage sludge with phosphorus on soil chemical characteristics and on development of castor bean |
author |
Capuani, Silvia [UNESP] |
author_facet |
Capuani, Silvia [UNESP] Fernandes, Dirceu Maximino [UNESP] Rigon, João Paulo Gonsiorkiewicz [UNESP] Ribeiro, Lívia Cristina [UNESP] |
author_role |
author |
author2 |
Fernandes, Dirceu Maximino [UNESP] Rigon, João Paulo Gonsiorkiewicz [UNESP] Ribeiro, Lívia Cristina [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Capuani, Silvia [UNESP] Fernandes, Dirceu Maximino [UNESP] Rigon, João Paulo Gonsiorkiewicz [UNESP] Ribeiro, Lívia Cristina [UNESP] |
dc.subject.por.fl_str_mv |
Organic waste Phosphate fertilization Ricinus communis L. Silicate |
topic |
Organic waste Phosphate fertilization Ricinus communis L. Silicate |
description |
The addition of urban and industrial waste products to agriculture not only provides them with an adequate environmental destination but also increases the nutrient content and negative charges in the soil, especially in naturally acidic tropical soils with high phosphorus-fixing capacity, just as liming does in relation to the dependent charges of pH. Both cases make it possible to favor the availability of phosphate fertilization. The aim of this study was to assess the interactions between application of composted sewage sludge (SSS) and soluble phosphorus (P) in combination with different rates of limestone (LS) and steel slag (SS) on the characteristics of dwarf castor bean and soil chemical properties. The experiment was conducted in a greenhouse in Botucatu, SP, Brazil. The Oxisol soil used was incubated with the combinations— based on chemical analyses of the soil, the waste product and slag, considering the needs of castor bean—in the 45 days prior to sowing, undertaking analysis of castor bean growth and dry-matter weight after physiological maturity, the time at which soil analysis was performed. SSS as an amendment of soil acidity provided better results in the properties of soil acidity, sum of bases (SB), cation exchange capacity (CEC), and base saturation (BS%). The combinations of the amendments were similar in regard to the increase of P availability in the soil. Although SSS alone resulted in an increase in organic matter (OM), nitrogen (N), magnesium (Mg), potassium (K), boron (B), cupper (Cu), zinc (Zn), and iron (Fe) contents in the soil, the low P content in the waste product extended the castor bean cycle, requiring P supplementation in combination. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-01-01 2018-12-11T17:26:21Z 2018-12-11T17:26:21Z |
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/10.1080/00103624.2015.1104337 Communications in Soil Science and Plant Analysis, v. 46, n. 22, p. 2901-2912, 2015. 1532-2416 0010-3624 http://hdl.handle.net/11449/177619 10.1080/00103624.2015.1104337 2-s2.0-84948743561 2-s2.0-84948743561.pdf |
url |
http://dx.doi.org/10.1080/00103624.2015.1104337 http://hdl.handle.net/11449/177619 |
identifier_str_mv |
Communications in Soil Science and Plant Analysis, v. 46, n. 22, p. 2901-2912, 2015. 1532-2416 0010-3624 10.1080/00103624.2015.1104337 2-s2.0-84948743561 2-s2.0-84948743561.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Communications in Soil Science and Plant Analysis 0,341 0,341 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
2901-2912 application/pdf |
dc.source.none.fl_str_mv |
Scopus 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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1803045734889553920 |