Soil quality in two coffee crop systems in the Amazon biome
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1807-1929/agriambi.v24n6p379-384 http://hdl.handle.net/11449/197067 |
Resumo: | The form of occupation of the state of Rondonia, Brazil, favored the extensive agriculture, which resulted in a fast deforestation. The removal of forests and inadequate soil management and use, combined with a hot and wet climate, affected the soil chemical, physical, and biological attributes. In search for less impacting and alternatives that promote greater soil conservation for coffee production in the North region of Brazil, the objective of this work was to evaluate the effects of two coffee crop systems on the soil chemical and microbiological attributes. The treatments consisted of a shaded coffee crop (SCC) and a fullsun coffee crop (FCC). A completely randomized design was used, with four clusters per treatment and seven sampling points per cluster, which constituted a replication, totaling 28 replications per treatment. The data were collected in April 2018, in a rural property in the municipality of Cacoal, state of Rondonia, Brazil (11 degrees 21'50 '' S, 61 degrees 20'10 '' W, and altitude of 238 m). The soil organic matter, pH, P, K, Ca, Mg, Al, H+Al, base saturation, and basal respiration were determined. The soil under SCC had higher Ca content, pH, and base saturation, and lower potential acidity (H-FAl) and Al content than that under FCC. The litterfall on the soil under FCC presented higher N and Mg contents. The soil basal respiration increased in the first 5 cm depth in the treatment with SCC. |
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Soil quality in two coffee crop systems in the Amazon biomeCoffea canephorashadingsustainabilityThe form of occupation of the state of Rondonia, Brazil, favored the extensive agriculture, which resulted in a fast deforestation. The removal of forests and inadequate soil management and use, combined with a hot and wet climate, affected the soil chemical, physical, and biological attributes. In search for less impacting and alternatives that promote greater soil conservation for coffee production in the North region of Brazil, the objective of this work was to evaluate the effects of two coffee crop systems on the soil chemical and microbiological attributes. The treatments consisted of a shaded coffee crop (SCC) and a fullsun coffee crop (FCC). A completely randomized design was used, with four clusters per treatment and seven sampling points per cluster, which constituted a replication, totaling 28 replications per treatment. The data were collected in April 2018, in a rural property in the municipality of Cacoal, state of Rondonia, Brazil (11 degrees 21'50 '' S, 61 degrees 20'10 '' W, and altitude of 238 m). The soil organic matter, pH, P, K, Ca, Mg, Al, H+Al, base saturation, and basal respiration were determined. The soil under SCC had higher Ca content, pH, and base saturation, and lower potential acidity (H-FAl) and Al content than that under FCC. The litterfall on the soil under FCC presented higher N and Mg contents. The soil basal respiration increased in the first 5 cm depth in the treatment with SCC.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Inst Fed Educ Ciencia & Tecnol Rondonia, Campus Cacoal, Cacoal, RO, BrazilUniv Estadual Paulista, Fac Engn, Dept Fitossanidade Engn Rural & Solos, Ilha Solteira, SP, BrazilUniv Estadual Paulista, Fac Engn, Dept Matemat, Ilha Solteira, SP, BrazilUniv Estadual Paulista, Fac Engn, Dept Fitossanidade Engn Rural & Solos, Ilha Solteira, SP, BrazilUniv Estadual Paulista, Fac Engn, Dept Matemat, Ilha Solteira, SP, BrazilCAPES: 23038.021530/2016-35CAPES: 1954/2016Univ Federal Campina GrandeInst Fed Educ Ciencia & Tecnol RondoniaUniversidade Estadual Paulista (Unesp)Henrique, Nirvani S.Maltoni, Katia L.Faria, Glaucia A. [UNESP]2020-12-10T20:05:07Z2020-12-10T20:05:07Z2020-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article379-384application/pdfhttp://dx.doi.org/10.1590/1807-1929/agriambi.v24n6p379-384Revista Brasileira De Engenharia Agricola E Ambiental. Campina Grande Pb: Univ Federal Campina Grande, v. 24, n. 6, p. 379-384, 2020.1415-4366http://hdl.handle.net/11449/19706710.1590/1807-1929/agriambi.v24n6p379-384S1415-43662020000600379WOS:000547902000004S1415-43662020000600379.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira De Engenharia Agricola E Ambientalinfo:eu-repo/semantics/openAccess2024-07-10T15:41:52Zoai:repositorio.unesp.br:11449/197067Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:06:38.773415Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Soil quality in two coffee crop systems in the Amazon biome |
title |
Soil quality in two coffee crop systems in the Amazon biome |
spellingShingle |
Soil quality in two coffee crop systems in the Amazon biome Henrique, Nirvani S. Coffea canephora shading sustainability |
title_short |
Soil quality in two coffee crop systems in the Amazon biome |
title_full |
Soil quality in two coffee crop systems in the Amazon biome |
title_fullStr |
Soil quality in two coffee crop systems in the Amazon biome |
title_full_unstemmed |
Soil quality in two coffee crop systems in the Amazon biome |
title_sort |
Soil quality in two coffee crop systems in the Amazon biome |
author |
Henrique, Nirvani S. |
author_facet |
Henrique, Nirvani S. Maltoni, Katia L. Faria, Glaucia A. [UNESP] |
author_role |
author |
author2 |
Maltoni, Katia L. Faria, Glaucia A. [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Inst Fed Educ Ciencia & Tecnol Rondonia Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Henrique, Nirvani S. Maltoni, Katia L. Faria, Glaucia A. [UNESP] |
dc.subject.por.fl_str_mv |
Coffea canephora shading sustainability |
topic |
Coffea canephora shading sustainability |
description |
The form of occupation of the state of Rondonia, Brazil, favored the extensive agriculture, which resulted in a fast deforestation. The removal of forests and inadequate soil management and use, combined with a hot and wet climate, affected the soil chemical, physical, and biological attributes. In search for less impacting and alternatives that promote greater soil conservation for coffee production in the North region of Brazil, the objective of this work was to evaluate the effects of two coffee crop systems on the soil chemical and microbiological attributes. The treatments consisted of a shaded coffee crop (SCC) and a fullsun coffee crop (FCC). A completely randomized design was used, with four clusters per treatment and seven sampling points per cluster, which constituted a replication, totaling 28 replications per treatment. The data were collected in April 2018, in a rural property in the municipality of Cacoal, state of Rondonia, Brazil (11 degrees 21'50 '' S, 61 degrees 20'10 '' W, and altitude of 238 m). The soil organic matter, pH, P, K, Ca, Mg, Al, H+Al, base saturation, and basal respiration were determined. The soil under SCC had higher Ca content, pH, and base saturation, and lower potential acidity (H-FAl) and Al content than that under FCC. The litterfall on the soil under FCC presented higher N and Mg contents. The soil basal respiration increased in the first 5 cm depth in the treatment with SCC. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-10T20:05:07Z 2020-12-10T20:05:07Z 2020-06-01 |
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/10.1590/1807-1929/agriambi.v24n6p379-384 Revista Brasileira De Engenharia Agricola E Ambiental. Campina Grande Pb: Univ Federal Campina Grande, v. 24, n. 6, p. 379-384, 2020. 1415-4366 http://hdl.handle.net/11449/197067 10.1590/1807-1929/agriambi.v24n6p379-384 S1415-43662020000600379 WOS:000547902000004 S1415-43662020000600379.pdf |
url |
http://dx.doi.org/10.1590/1807-1929/agriambi.v24n6p379-384 http://hdl.handle.net/11449/197067 |
identifier_str_mv |
Revista Brasileira De Engenharia Agricola E Ambiental. Campina Grande Pb: Univ Federal Campina Grande, v. 24, n. 6, p. 379-384, 2020. 1415-4366 10.1590/1807-1929/agriambi.v24n6p379-384 S1415-43662020000600379 WOS:000547902000004 S1415-43662020000600379.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira De Engenharia Agricola E Ambiental |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
379-384 application/pdf |
dc.publisher.none.fl_str_mv |
Univ Federal Campina Grande |
publisher.none.fl_str_mv |
Univ Federal Campina Grande |
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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1808129160641511424 |