Qualidade da àgua de um córrego em àrea agrícola onde é usado composto orgânico de resíduos animais e vegetais

Detalhes bibliográficos
Autor(a) principal: Saran, Luciana Maria [UNESP]
Data de Publicação: 2017
Outros Autores: Meneghine, Aylan Kener [UNESP], Célico, Amanda Schimidt [UNESP], Pinheiro, Daniel Guariz [UNESP], Alves, Lucia Maria Carareto [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1413-70542017413037616
http://hdl.handle.net/11449/179063
Resumo: Organic compost from biomass residues constitutes a viable alternative for partial or total replacement of mineral fertilizers for growing vegetables. This study evaluated the effects of compost on the water quality of a stream used mainly for irrigation of agricultural crops cultivated in nearby soil that has been treated with organic compost produced by carcasses, animal and vegetable waste for the last ten years. We sampled water biannually for two years, 2013 and 2014, from five locations along the stream. Physical variables and some chemical variables were analyzed. We also analyzed the total number of coliforms (Escherichia coli). Bacterial populations were compared by carbon substrate consumption. Total phosphorus contents in the samples from 2014 exceeded 0.1 mg L-1. The concentrations of other chemical species analyzed and the results for the physical variables were in accordance with the expected values compared with national and international water quality standards. The environment showed differential carbon source consumption and a high diversity of microorganisms, but our results did not show any evidence that the applied compost is changing the microbial population or its metabolic activity. This study shows that the use of the organic compost in agricultural areas seen does not negatively influence the quality of surface water in the study area. These results are important because the process of composting animal and vegetable waste and the use of compost obtained can be an alternative sustainable for adequate destination of these wastes.
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spelling Qualidade da àgua de um córrego em àrea agrícola onde é usado composto orgânico de resíduos animais e vegetaisFreshwater quality of a stream in agricultural area where organic compost from animal and vegetable wastes is usedAgricultureCarcasses and animal wasteCompostingEcoPlateSurface waterOrganic compost from biomass residues constitutes a viable alternative for partial or total replacement of mineral fertilizers for growing vegetables. This study evaluated the effects of compost on the water quality of a stream used mainly for irrigation of agricultural crops cultivated in nearby soil that has been treated with organic compost produced by carcasses, animal and vegetable waste for the last ten years. We sampled water biannually for two years, 2013 and 2014, from five locations along the stream. Physical variables and some chemical variables were analyzed. We also analyzed the total number of coliforms (Escherichia coli). Bacterial populations were compared by carbon substrate consumption. Total phosphorus contents in the samples from 2014 exceeded 0.1 mg L-1. The concentrations of other chemical species analyzed and the results for the physical variables were in accordance with the expected values compared with national and international water quality standards. The environment showed differential carbon source consumption and a high diversity of microorganisms, but our results did not show any evidence that the applied compost is changing the microbial population or its metabolic activity. This study shows that the use of the organic compost in agricultural areas seen does not negatively influence the quality of surface water in the study area. These results are important because the process of composting animal and vegetable waste and the use of compost obtained can be an alternative sustainable for adequate destination of these wastes.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Estadual Paulista/UNESP Departamento de TecnologiaUniversidade Estadual Paulista/UNESP Departamento de TecnologiaFAPESP: 2013/08729-0CNPq: 478347/2013-8Universidade Estadual Paulista (Unesp)Saran, Luciana Maria [UNESP]Meneghine, Aylan Kener [UNESP]Célico, Amanda Schimidt [UNESP]Pinheiro, Daniel Guariz [UNESP]Alves, Lucia Maria Carareto [UNESP]2018-12-11T17:33:21Z2018-12-11T17:33:21Z2017-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article263-278application/pdfhttp://dx.doi.org/10.1590/1413-70542017413037616Ciencia e Agrotecnologia, v. 41, n. 3, p. 263-278, 2017.1981-18291413-7054http://hdl.handle.net/11449/17906310.1590/1413-70542017413037616S1413-705420170003002632-s2.0-85026486669S1413-70542017000300263.pdf66761766321326376360325887122401Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCiencia e Agrotecnologia0,383info:eu-repo/semantics/openAccess2024-06-07T15:31:59Zoai:repositorio.unesp.br:11449/179063Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:07:08.357212Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Qualidade da àgua de um córrego em àrea agrícola onde é usado composto orgânico de resíduos animais e vegetais
Freshwater quality of a stream in agricultural area where organic compost from animal and vegetable wastes is used
title Qualidade da àgua de um córrego em àrea agrícola onde é usado composto orgânico de resíduos animais e vegetais
spellingShingle Qualidade da àgua de um córrego em àrea agrícola onde é usado composto orgânico de resíduos animais e vegetais
Saran, Luciana Maria [UNESP]
Agriculture
Carcasses and animal waste
Composting
EcoPlate
Surface water
title_short Qualidade da àgua de um córrego em àrea agrícola onde é usado composto orgânico de resíduos animais e vegetais
title_full Qualidade da àgua de um córrego em àrea agrícola onde é usado composto orgânico de resíduos animais e vegetais
title_fullStr Qualidade da àgua de um córrego em àrea agrícola onde é usado composto orgânico de resíduos animais e vegetais
title_full_unstemmed Qualidade da àgua de um córrego em àrea agrícola onde é usado composto orgânico de resíduos animais e vegetais
title_sort Qualidade da àgua de um córrego em àrea agrícola onde é usado composto orgânico de resíduos animais e vegetais
author Saran, Luciana Maria [UNESP]
author_facet Saran, Luciana Maria [UNESP]
Meneghine, Aylan Kener [UNESP]
Célico, Amanda Schimidt [UNESP]
Pinheiro, Daniel Guariz [UNESP]
Alves, Lucia Maria Carareto [UNESP]
author_role author
author2 Meneghine, Aylan Kener [UNESP]
Célico, Amanda Schimidt [UNESP]
Pinheiro, Daniel Guariz [UNESP]
Alves, Lucia Maria Carareto [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Saran, Luciana Maria [UNESP]
Meneghine, Aylan Kener [UNESP]
Célico, Amanda Schimidt [UNESP]
Pinheiro, Daniel Guariz [UNESP]
Alves, Lucia Maria Carareto [UNESP]
dc.subject.por.fl_str_mv Agriculture
Carcasses and animal waste
Composting
EcoPlate
Surface water
topic Agriculture
Carcasses and animal waste
Composting
EcoPlate
Surface water
description Organic compost from biomass residues constitutes a viable alternative for partial or total replacement of mineral fertilizers for growing vegetables. This study evaluated the effects of compost on the water quality of a stream used mainly for irrigation of agricultural crops cultivated in nearby soil that has been treated with organic compost produced by carcasses, animal and vegetable waste for the last ten years. We sampled water biannually for two years, 2013 and 2014, from five locations along the stream. Physical variables and some chemical variables were analyzed. We also analyzed the total number of coliforms (Escherichia coli). Bacterial populations were compared by carbon substrate consumption. Total phosphorus contents in the samples from 2014 exceeded 0.1 mg L-1. The concentrations of other chemical species analyzed and the results for the physical variables were in accordance with the expected values compared with national and international water quality standards. The environment showed differential carbon source consumption and a high diversity of microorganisms, but our results did not show any evidence that the applied compost is changing the microbial population or its metabolic activity. This study shows that the use of the organic compost in agricultural areas seen does not negatively influence the quality of surface water in the study area. These results are important because the process of composting animal and vegetable waste and the use of compost obtained can be an alternative sustainable for adequate destination of these wastes.
publishDate 2017
dc.date.none.fl_str_mv 2017-05-01
2018-12-11T17:33:21Z
2018-12-11T17:33:21Z
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/10.1590/1413-70542017413037616
Ciencia e Agrotecnologia, v. 41, n. 3, p. 263-278, 2017.
1981-1829
1413-7054
http://hdl.handle.net/11449/179063
10.1590/1413-70542017413037616
S1413-70542017000300263
2-s2.0-85026486669
S1413-70542017000300263.pdf
6676176632132637
6360325887122401
url http://dx.doi.org/10.1590/1413-70542017413037616
http://hdl.handle.net/11449/179063
identifier_str_mv Ciencia e Agrotecnologia, v. 41, n. 3, p. 263-278, 2017.
1981-1829
1413-7054
10.1590/1413-70542017413037616
S1413-70542017000300263
2-s2.0-85026486669
S1413-70542017000300263.pdf
6676176632132637
6360325887122401
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ciencia e Agrotecnologia
0,383
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 263-278
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)
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