The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops.

Detalhes bibliográficos
Autor(a) principal: SANTOS, E. S. N. dos
Data de Publicação: 2020
Outros Autores: CAMPOS, M. C. C., SOUZA, F. G. de, CUNHA, J. M., PINHEIRO, E. N., LIMA, A. F. L. de, BRITO, W. B. M., WADT, P. G. S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1128331
http://dx.doi.org/10.14393/BJ-v36n3a2020-42333
Resumo: Studies related to the monitoring of soil quality by physical attributes are important for the evaluation and maintenance of the sustainability of agricultural systems, besides indicating the appropriate management of the environment, aiming at its conservation and productivity. The objective of this study was to evaluate the stability of aggregates and organic carbon after the application of gypsum, soil scarification and a succession of crops. The treatments consisted of an absence and addition of gypsum, absence and presence of soil scarification, and three systems of crops in succession. The experimental design was made of randomized blocks, in a 2x2x4 factorial scheme, with eight replications. The aggregates were evaluated as stabled in water and soil organic carbon content. The treatment where gypsum was applied, as well as the soybean/maize/brachiaria/fallow (SMBF) succession system, presented better results in soil aggregation and higher levels of organic carbon.
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spelling The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops.Carbono orgânicoSucessão de culturasSuccession of cropsEmbrapa RondôniaPorto Velho (RO)Amazônia OcidentalWestern AmazonManejo do SoloDeterioração do SoloPropriedade Físico-QuímicaGessoEscarificação de sementesCampo ExperimentalSoil managementPhysicochemical propertiesSoil degradationSeed scarificationGypsumSoil organic carbonDemonstration farmsStudies related to the monitoring of soil quality by physical attributes are important for the evaluation and maintenance of the sustainability of agricultural systems, besides indicating the appropriate management of the environment, aiming at its conservation and productivity. The objective of this study was to evaluate the stability of aggregates and organic carbon after the application of gypsum, soil scarification and a succession of crops. The treatments consisted of an absence and addition of gypsum, absence and presence of soil scarification, and three systems of crops in succession. The experimental design was made of randomized blocks, in a 2x2x4 factorial scheme, with eight replications. The aggregates were evaluated as stabled in water and soil organic carbon content. The treatment where gypsum was applied, as well as the soybean/maize/brachiaria/fallow (SMBF) succession system, presented better results in soil aggregation and higher levels of organic carbon.Eduardo Santos Neves dos Santos, Universidade Federal do Amazonas (UFAM); Milton César Costa Campos, Universidade Federal do Amazonas (UFAM); Fernando Gomes de SOUZA, Universidade Federal de Roraima (UFRR); José Maurício Cunha, Universidade Federal do Amazonas (UFAM); Elyenayra Nogueira Pinheiro, Universidade Federal do Amazonas (UFAM); Alan Ferreira Leite de Lima, Universidade Federal do Amazonas (UFAM); Wildson Benedito Mendes Brito, Universidade Federal do Amazonas (UFAM); PAULO GUILHERME SALVADOR WADT, CPAF-RO.SANTOS, E. S. N. dosCAMPOS, M. C. C.SOUZA, F. G. deCUNHA, J. M.PINHEIRO, E. N.LIMA, A. F. L. deBRITO, W. B. M.WADT, P. G. S.2020-12-18T09:06:03Z2020-12-18T09:06:03Z2020-12-172020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBioscience Journal, v. 36, n. 3, p. 720-730, May/June 2020.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1128331http://dx.doi.org/10.14393/BJ-v36n3a2020-42333enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2020-12-18T09:06:11Zoai:www.alice.cnptia.embrapa.br:doc/1128331Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542020-12-18T09:06:11falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542020-12-18T09:06:11Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops.
title The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops.
spellingShingle The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops.
SANTOS, E. S. N. dos
Carbono orgânico
Sucessão de culturas
Succession of crops
Embrapa Rondônia
Porto Velho (RO)
Amazônia Ocidental
Western Amazon
Manejo do Solo
Deterioração do Solo
Propriedade Físico-Química
Gesso
Escarificação de sementes
Campo Experimental
Soil management
Physicochemical properties
Soil degradation
Seed scarification
Gypsum
Soil organic carbon
Demonstration farms
title_short The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops.
title_full The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops.
title_fullStr The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops.
title_full_unstemmed The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops.
title_sort The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops.
author SANTOS, E. S. N. dos
author_facet SANTOS, E. S. N. dos
CAMPOS, M. C. C.
SOUZA, F. G. de
CUNHA, J. M.
PINHEIRO, E. N.
LIMA, A. F. L. de
BRITO, W. B. M.
WADT, P. G. S.
author_role author
author2 CAMPOS, M. C. C.
SOUZA, F. G. de
CUNHA, J. M.
PINHEIRO, E. N.
LIMA, A. F. L. de
BRITO, W. B. M.
WADT, P. G. S.
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Eduardo Santos Neves dos Santos, Universidade Federal do Amazonas (UFAM); Milton César Costa Campos, Universidade Federal do Amazonas (UFAM); Fernando Gomes de SOUZA, Universidade Federal de Roraima (UFRR); José Maurício Cunha, Universidade Federal do Amazonas (UFAM); Elyenayra Nogueira Pinheiro, Universidade Federal do Amazonas (UFAM); Alan Ferreira Leite de Lima, Universidade Federal do Amazonas (UFAM); Wildson Benedito Mendes Brito, Universidade Federal do Amazonas (UFAM); PAULO GUILHERME SALVADOR WADT, CPAF-RO.
dc.contributor.author.fl_str_mv SANTOS, E. S. N. dos
CAMPOS, M. C. C.
SOUZA, F. G. de
CUNHA, J. M.
PINHEIRO, E. N.
LIMA, A. F. L. de
BRITO, W. B. M.
WADT, P. G. S.
dc.subject.por.fl_str_mv Carbono orgânico
Sucessão de culturas
Succession of crops
Embrapa Rondônia
Porto Velho (RO)
Amazônia Ocidental
Western Amazon
Manejo do Solo
Deterioração do Solo
Propriedade Físico-Química
Gesso
Escarificação de sementes
Campo Experimental
Soil management
Physicochemical properties
Soil degradation
Seed scarification
Gypsum
Soil organic carbon
Demonstration farms
topic Carbono orgânico
Sucessão de culturas
Succession of crops
Embrapa Rondônia
Porto Velho (RO)
Amazônia Ocidental
Western Amazon
Manejo do Solo
Deterioração do Solo
Propriedade Físico-Química
Gesso
Escarificação de sementes
Campo Experimental
Soil management
Physicochemical properties
Soil degradation
Seed scarification
Gypsum
Soil organic carbon
Demonstration farms
description Studies related to the monitoring of soil quality by physical attributes are important for the evaluation and maintenance of the sustainability of agricultural systems, besides indicating the appropriate management of the environment, aiming at its conservation and productivity. The objective of this study was to evaluate the stability of aggregates and organic carbon after the application of gypsum, soil scarification and a succession of crops. The treatments consisted of an absence and addition of gypsum, absence and presence of soil scarification, and three systems of crops in succession. The experimental design was made of randomized blocks, in a 2x2x4 factorial scheme, with eight replications. The aggregates were evaluated as stabled in water and soil organic carbon content. The treatment where gypsum was applied, as well as the soybean/maize/brachiaria/fallow (SMBF) succession system, presented better results in soil aggregation and higher levels of organic carbon.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-18T09:06:03Z
2020-12-18T09:06:03Z
2020-12-17
2020
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Bioscience Journal, v. 36, n. 3, p. 720-730, May/June 2020.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1128331
http://dx.doi.org/10.14393/BJ-v36n3a2020-42333
identifier_str_mv Bioscience Journal, v. 36, n. 3, p. 720-730, May/June 2020.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1128331
http://dx.doi.org/10.14393/BJ-v36n3a2020-42333
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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