Emitter clogging when using water from a tributary of the Bogota River in Colombia

An experiment was conducted to study the behavior of three types of emitters used in Colombia under real-work conditions using water from the Neusa River, a tributary of the Bogota River. The emitters included: an in-line turbulent-flow emitter (E1), an integrated turbulent-flow emitter (E2), and an...

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Autores:
Almario-Narváez, Johana
Vélez-Sánchez, Javier Enrique
Molina-Ochoa, María Jaqueline
Tipo de recurso:
Article of journal
Fecha de publicación:
2016
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/58558
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/58558
http://bdigital.unal.edu.co/55341/
Palabra clave:
57 Ciencias de la vida; Biología / Life sciences; biology
58 Plantas / Plants
micro irrigation
emitter
water quality
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Almario-Narváez, Johana2deee59c-8449-443f-be20-618ba4fc7fd7300Vélez-Sánchez, Javier Enriqueb93dc4e5-c2f1-49cc-a017-88588bf4acbd300Molina-Ochoa, María Jaquelineb129854a-5bda-4ec2-869b-d56ed207976d3002019-07-02T14:22:17Z2019-07-02T14:22:17Z2016-05-01ISSN: 2357-3732https://repositorio.unal.edu.co/handle/unal/58558http://bdigital.unal.edu.co/55341/An experiment was conducted to study the behavior of three types of emitters used in Colombia under real-work conditions using water from the Neusa River, a tributary of the Bogota River. The emitters included: an in-line turbulent-flow emitter (E1), an integrated turbulent-flow emitter (E2), and an integrated self-regulated turbulent-flow emitter (E3). The operation and quality of the emitters were evaluated taking into account the flow decrease trend over time (RF), the flow reduction percentage of the emitters (qr), the coefficient of variation (Cv), the Christiansen uniformity coefficient (CU), and the emission uniformity (EU). The results indicated that the water quality in general affected the performance of the emitters over time, depending on the characteristics and properties of the emitters. The EU and CU decreased in the three emitter types as the experiment progressed and the Cv and qr increased. The E2 emitter showed a lower Cv and qr and a higher CU and EU than the E1 and E3 emitters.application/pdfspaUniversidad Nacional de Colombiahttp://www.revistas.unal.edu.co/index.php/agrocol/article/view/56890Universidad Nacional de Colombia Revistas electrónicas UN Agronomía ColombianaAgronomía ColombianaAlmario-Narváez, Johana and Vélez-Sánchez, Javier Enrique and Molina-Ochoa, María Jaqueline (2016) Emitter clogging when using water from a tributary of the Bogota River in Colombia. Agronomía Colombiana, 34 (2). pp. 260-266. ISSN 2357-373257 Ciencias de la vida; Biología / Life sciences; biology58 Plantas / Plantsmicro irrigationemitterwater qualityEmitter clogging when using water from a tributary of the Bogota River in ColombiaArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINALagron.colomb.v34n2.56890.pdfapplication/pdf193810https://repositorio.unal.edu.co/bitstream/unal/58558/1/agron.colomb.v34n2.56890.pdf69a81cb0a2af2c626233f429a95195b6MD51THUMBNAILagron.colomb.v34n2.56890.pdf.jpgagron.colomb.v34n2.56890.pdf.jpgGenerated Thumbnailimage/jpeg8900https://repositorio.unal.edu.co/bitstream/unal/58558/2/agron.colomb.v34n2.56890.pdf.jpg996067b935e599e03638c10885228c8eMD52unal/58558oai:repositorio.unal.edu.co:unal/585582023-03-28 23:07:53.267Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Emitter clogging when using water from a tributary of the Bogota River in Colombia
title Emitter clogging when using water from a tributary of the Bogota River in Colombia
spellingShingle Emitter clogging when using water from a tributary of the Bogota River in Colombia
57 Ciencias de la vida; Biología / Life sciences; biology
58 Plantas / Plants
micro irrigation
emitter
water quality
title_short Emitter clogging when using water from a tributary of the Bogota River in Colombia
title_full Emitter clogging when using water from a tributary of the Bogota River in Colombia
title_fullStr Emitter clogging when using water from a tributary of the Bogota River in Colombia
title_full_unstemmed Emitter clogging when using water from a tributary of the Bogota River in Colombia
title_sort Emitter clogging when using water from a tributary of the Bogota River in Colombia
dc.creator.fl_str_mv Almario-Narváez, Johana
Vélez-Sánchez, Javier Enrique
Molina-Ochoa, María Jaqueline
dc.contributor.author.spa.fl_str_mv Almario-Narváez, Johana
Vélez-Sánchez, Javier Enrique
Molina-Ochoa, María Jaqueline
dc.subject.ddc.spa.fl_str_mv 57 Ciencias de la vida; Biología / Life sciences; biology
58 Plantas / Plants
topic 57 Ciencias de la vida; Biología / Life sciences; biology
58 Plantas / Plants
micro irrigation
emitter
water quality
dc.subject.proposal.spa.fl_str_mv micro irrigation
emitter
water quality
description An experiment was conducted to study the behavior of three types of emitters used in Colombia under real-work conditions using water from the Neusa River, a tributary of the Bogota River. The emitters included: an in-line turbulent-flow emitter (E1), an integrated turbulent-flow emitter (E2), and an integrated self-regulated turbulent-flow emitter (E3). The operation and quality of the emitters were evaluated taking into account the flow decrease trend over time (RF), the flow reduction percentage of the emitters (qr), the coefficient of variation (Cv), the Christiansen uniformity coefficient (CU), and the emission uniformity (EU). The results indicated that the water quality in general affected the performance of the emitters over time, depending on the characteristics and properties of the emitters. The EU and CU decreased in the three emitter types as the experiment progressed and the Cv and qr increased. The E2 emitter showed a lower Cv and qr and a higher CU and EU than the E1 and E3 emitters.
publishDate 2016
dc.date.issued.spa.fl_str_mv 2016-05-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T14:22:17Z
dc.date.available.spa.fl_str_mv 2019-07-02T14:22:17Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2357-3732
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identifier_str_mv ISSN: 2357-3732
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dc.relation.spa.fl_str_mv http://www.revistas.unal.edu.co/index.php/agrocol/article/view/56890
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana
Agronomía Colombiana
dc.relation.references.spa.fl_str_mv Almario-Narváez, Johana and Vélez-Sánchez, Javier Enrique and Molina-Ochoa, María Jaqueline (2016) Emitter clogging when using water from a tributary of the Bogota River in Colombia. Agronomía Colombiana, 34 (2). pp. 260-266. ISSN 2357-3732
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
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dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia
institution Universidad Nacional de Colombia
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