Características químicas do solo e produção de biomassa de alface adubada com compostos orgânicos
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1415-43662014000200005 http://hdl.handle.net/11449/111495 |
Resumo: | The objective of the present study was to evaluate changes in chemical characteristics of soil and yield response of lettuce fertilized with organic compounds from waste and/or raw materials. Treatments were arranged in a randomized block design in a 5 x 4 factorial scheme, with five types and four doses of organic compounds, with four replications, applied to plants grown in pots for 35 days under greenhouse conditions. In the soil, the evaluated variables were: organic matter content, nutrient content -P, K+, Na+, Ca2+ and Mg+2, potential acidity (H+ + Al3+), sum of bases (S value), cation exchange capacity (CEC), base saturation (V%) and pH. In plants, dry matter yield of shoot was assessed. The addition of organic compounds increased the dry matter yield of the lettuce and organic matter content in soil, favoring the increase of phosphorus and exchangeable sodium in soil, also, increase in calcium and potassium were observed, with use of some compounds. Compounds 3 (domestic, urban and industrial residues) and 4 (Commercial Composto - Greenworld), mainly, improve the chemical characteristics of soil and reduce potential acidity. |
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Características químicas do solo e produção de biomassa de alface adubada com compostos orgânicosChemical characteristics of the soil and biomass of lettuce fertilized with organic compoundsnutrient availabilitysoil fertilitynitrogenThe objective of the present study was to evaluate changes in chemical characteristics of soil and yield response of lettuce fertilized with organic compounds from waste and/or raw materials. Treatments were arranged in a randomized block design in a 5 x 4 factorial scheme, with five types and four doses of organic compounds, with four replications, applied to plants grown in pots for 35 days under greenhouse conditions. In the soil, the evaluated variables were: organic matter content, nutrient content -P, K+, Na+, Ca2+ and Mg+2, potential acidity (H+ + Al3+), sum of bases (S value), cation exchange capacity (CEC), base saturation (V%) and pH. In plants, dry matter yield of shoot was assessed. The addition of organic compounds increased the dry matter yield of the lettuce and organic matter content in soil, favoring the increase of phosphorus and exchangeable sodium in soil, also, increase in calcium and potassium were observed, with use of some compounds. Compounds 3 (domestic, urban and industrial residues) and 4 (Commercial Composto - Greenworld), mainly, improve the chemical characteristics of soil and reduce potential acidity.Univ Fed Rural Pernambuco, Recife, PE, BrazilEmbrapa Mandioca & Fruticultura, Cruz Das Almas, BA, BrazilFCAV UNESP, Jaboticabal, SP, BrazilUniv Fed Goias, Escola Agron, Goiania, Go, BrazilCCAAB UFRB, Cruz Das Almas, BA, BrazilFCAV UNESP, Jaboticabal, SP, BrazilUniv Fed Paraiba CcsaUniversidade Federal Rural de Pernambuco (UFRPE)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Estadual Paulista (Unesp)Universidade Federal de Goiás (UFG)Universidade Federal do Recôncavo da Bahia (UFRB)Oliveira, Leandra B. deAccioly, Adriana M. A.Santos, Carlos Leandro Rodrigues dos [UNESP]Flores, Rilner A.Barbosa, Flavia S.2014-12-03T13:08:42Z2014-12-03T13:08:42Z2014-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article157-164application/pdfhttp://dx.doi.org/10.1590/S1415-43662014000200005Revista Brasileira de Engenharia Agricola e Ambiental. Joao Pessoa Pb: Univ Fed Paraiba Ccsa, v. 18, n. 2, p. 157-164, 2014.1807-1929http://hdl.handle.net/11449/111495S1415-43662014000200005WOS:000333402800005S1415-43662014000200005.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Engenharia Agrícola e Ambiental0.619info:eu-repo/semantics/openAccess2023-12-03T06:10:12Zoai:repositorio.unesp.br:11449/111495Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:20:45.022720Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Características químicas do solo e produção de biomassa de alface adubada com compostos orgânicos Chemical characteristics of the soil and biomass of lettuce fertilized with organic compounds |
title |
Características químicas do solo e produção de biomassa de alface adubada com compostos orgânicos |
spellingShingle |
Características químicas do solo e produção de biomassa de alface adubada com compostos orgânicos Oliveira, Leandra B. de nutrient availability soil fertility nitrogen |
title_short |
Características químicas do solo e produção de biomassa de alface adubada com compostos orgânicos |
title_full |
Características químicas do solo e produção de biomassa de alface adubada com compostos orgânicos |
title_fullStr |
Características químicas do solo e produção de biomassa de alface adubada com compostos orgânicos |
title_full_unstemmed |
Características químicas do solo e produção de biomassa de alface adubada com compostos orgânicos |
title_sort |
Características químicas do solo e produção de biomassa de alface adubada com compostos orgânicos |
author |
Oliveira, Leandra B. de |
author_facet |
Oliveira, Leandra B. de Accioly, Adriana M. A. Santos, Carlos Leandro Rodrigues dos [UNESP] Flores, Rilner A. Barbosa, Flavia S. |
author_role |
author |
author2 |
Accioly, Adriana M. A. Santos, Carlos Leandro Rodrigues dos [UNESP] Flores, Rilner A. Barbosa, Flavia S. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal Rural de Pernambuco (UFRPE) Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Universidade Estadual Paulista (Unesp) Universidade Federal de Goiás (UFG) Universidade Federal do Recôncavo da Bahia (UFRB) |
dc.contributor.author.fl_str_mv |
Oliveira, Leandra B. de Accioly, Adriana M. A. Santos, Carlos Leandro Rodrigues dos [UNESP] Flores, Rilner A. Barbosa, Flavia S. |
dc.subject.por.fl_str_mv |
nutrient availability soil fertility nitrogen |
topic |
nutrient availability soil fertility nitrogen |
description |
The objective of the present study was to evaluate changes in chemical characteristics of soil and yield response of lettuce fertilized with organic compounds from waste and/or raw materials. Treatments were arranged in a randomized block design in a 5 x 4 factorial scheme, with five types and four doses of organic compounds, with four replications, applied to plants grown in pots for 35 days under greenhouse conditions. In the soil, the evaluated variables were: organic matter content, nutrient content -P, K+, Na+, Ca2+ and Mg+2, potential acidity (H+ + Al3+), sum of bases (S value), cation exchange capacity (CEC), base saturation (V%) and pH. In plants, dry matter yield of shoot was assessed. The addition of organic compounds increased the dry matter yield of the lettuce and organic matter content in soil, favoring the increase of phosphorus and exchangeable sodium in soil, also, increase in calcium and potassium were observed, with use of some compounds. Compounds 3 (domestic, urban and industrial residues) and 4 (Commercial Composto - Greenworld), mainly, improve the chemical characteristics of soil and reduce potential acidity. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-12-03T13:08:42Z 2014-12-03T13:08:42Z 2014-02-01 |
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/S1415-43662014000200005 Revista Brasileira de Engenharia Agricola e Ambiental. Joao Pessoa Pb: Univ Fed Paraiba Ccsa, v. 18, n. 2, p. 157-164, 2014. 1807-1929 http://hdl.handle.net/11449/111495 S1415-43662014000200005 WOS:000333402800005 S1415-43662014000200005.pdf |
url |
http://dx.doi.org/10.1590/S1415-43662014000200005 http://hdl.handle.net/11449/111495 |
identifier_str_mv |
Revista Brasileira de Engenharia Agricola e Ambiental. Joao Pessoa Pb: Univ Fed Paraiba Ccsa, v. 18, n. 2, p. 157-164, 2014. 1807-1929 S1415-43662014000200005 WOS:000333402800005 S1415-43662014000200005.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Engenharia Agrícola e Ambiental 0.619 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
157-164 application/pdf |
dc.publisher.none.fl_str_mv |
Univ Fed Paraiba Ccsa |
publisher.none.fl_str_mv |
Univ Fed Paraiba Ccsa |
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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1808129056146718720 |