Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification
- Autores
- Lencina, Alberto Germán; Romagnoli, Gustavo Alberto; Alonso, Andrea; Ramos, N.; D´Angelo, C.; Lett, Lina Analía Carola; Mestelan, Silvia
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Purpose Agronomic and environmental reasons force farmers to know the total P concentration of composted cattle manure. Laser-Induced Breakdown Spectroscopy seems proper to obtain such information. For logistic reasons (carriage, storage, field application, etc.), a dry matter characterization is also needed. Method Thirty samples of feedlot compost at different stages of stability and maturity were studied. Samples were dried at 50°C for dry matter characterization. As a reference method to determine total P concentration, wet digestion and colorimetry were employed. The area of the P I line emission obtained by laser-induced ablation of the samples was measured to estimate the total P concentration. Randomized calibrations through a modified version of the Kennard-Stone algorithm based on the Mahalanobis distance were performed. Results Dry matter varied from 40% to 90%, and no pattern was found related to compost origin, maturity, or stability. The total P concentration of the studied compost ranged from 1800 ppm up to 11200 ppm. Almost 80% of the calibration fittings have an R2 ≥ 0.895. The mean validation error was less than 22% for about 80% of the calibrations, with a mean prediction error bound to 40%. Discarding outliers, the errors were reduced to 19% and 30%, respectively. Conclusion Water content must be considered in addition to other characterizations due to logistic implications. Calibrations with a 30 percent of prediction error were achieved, which seems enough as a first approximation to predict the total P content in compost for utilization in farms to recycle nutrients.
Fil: Lencina, Alberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; Argentina
Fil: Romagnoli, Gustavo Alberto. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; Argentina
Fil: Alonso, Andrea. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Centro Regional de Estudios Sistémico de Cadenas Agroalimentarias; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; Argentina
Fil: Ramos, N.. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Centro Regional de Estudios Sistémico de Cadenas Agroalimentarias; Argentina
Fil: D´Angelo, C.. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina
Fil: Lett, Lina Analía Carola. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía; Argentina
Fil: Mestelan, Silvia. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Centro Regional de Estudios Sistémico de Cadenas Agroalimentarias; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; Argentina - Materia
-
FEEDLOT COMPOST
LASER-INDUCED BREAKDOWN SPECTROSCOPY (LIBS)
NUTRIENT RECYCLING
TOTAL PHOSPHORUS CONCENTRATION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/216992
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oai:ri.conicet.gov.ar:11336/216992 |
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Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantificationLencina, Alberto GermánRomagnoli, Gustavo AlbertoAlonso, AndreaRamos, N.D´Angelo, C.Lett, Lina Analía CarolaMestelan, SilviaFEEDLOT COMPOSTLASER-INDUCED BREAKDOWN SPECTROSCOPY (LIBS)NUTRIENT RECYCLINGTOTAL PHOSPHORUS CONCENTRATIONhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4https://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Purpose Agronomic and environmental reasons force farmers to know the total P concentration of composted cattle manure. Laser-Induced Breakdown Spectroscopy seems proper to obtain such information. For logistic reasons (carriage, storage, field application, etc.), a dry matter characterization is also needed. Method Thirty samples of feedlot compost at different stages of stability and maturity were studied. Samples were dried at 50°C for dry matter characterization. As a reference method to determine total P concentration, wet digestion and colorimetry were employed. The area of the P I line emission obtained by laser-induced ablation of the samples was measured to estimate the total P concentration. Randomized calibrations through a modified version of the Kennard-Stone algorithm based on the Mahalanobis distance were performed. Results Dry matter varied from 40% to 90%, and no pattern was found related to compost origin, maturity, or stability. The total P concentration of the studied compost ranged from 1800 ppm up to 11200 ppm. Almost 80% of the calibration fittings have an R2 ≥ 0.895. The mean validation error was less than 22% for about 80% of the calibrations, with a mean prediction error bound to 40%. Discarding outliers, the errors were reduced to 19% and 30%, respectively. Conclusion Water content must be considered in addition to other characterizations due to logistic implications. Calibrations with a 30 percent of prediction error were achieved, which seems enough as a first approximation to predict the total P content in compost for utilization in farms to recycle nutrients.Fil: Lencina, Alberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; ArgentinaFil: Romagnoli, Gustavo Alberto. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; ArgentinaFil: Alonso, Andrea. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Centro Regional de Estudios Sistémico de Cadenas Agroalimentarias; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; ArgentinaFil: Ramos, N.. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Centro Regional de Estudios Sistémico de Cadenas Agroalimentarias; ArgentinaFil: D´Angelo, C.. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; ArgentinaFil: Lett, Lina Analía Carola. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía; ArgentinaFil: Mestelan, Silvia. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Centro Regional de Estudios Sistémico de Cadenas Agroalimentarias; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; ArgentinaIslamic Azad University2022-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/216992Lencina, Alberto Germán; Romagnoli, Gustavo Alberto; Alonso, Andrea; Ramos, N.; D´Angelo, C.; et al.; Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification; Islamic Azad University; International Journal of Recycling of Organic Waste in Agriculture; 11; 3; 6-2022; 319-3322195-32282251-7715CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://ijrowa.khuisf.ac.ir/article_685629.htmlinfo:eu-repo/semantics/altIdentifier/doi/10.30486/ijrowa.2021.1917918.1178info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:50:21Zoai:ri.conicet.gov.ar:11336/216992instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:50:21.461CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification |
title |
Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification |
spellingShingle |
Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification Lencina, Alberto Germán FEEDLOT COMPOST LASER-INDUCED BREAKDOWN SPECTROSCOPY (LIBS) NUTRIENT RECYCLING TOTAL PHOSPHORUS CONCENTRATION |
title_short |
Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification |
title_full |
Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification |
title_fullStr |
Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification |
title_full_unstemmed |
Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification |
title_sort |
Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification |
dc.creator.none.fl_str_mv |
Lencina, Alberto Germán Romagnoli, Gustavo Alberto Alonso, Andrea Ramos, N. D´Angelo, C. Lett, Lina Analía Carola Mestelan, Silvia |
author |
Lencina, Alberto Germán |
author_facet |
Lencina, Alberto Germán Romagnoli, Gustavo Alberto Alonso, Andrea Ramos, N. D´Angelo, C. Lett, Lina Analía Carola Mestelan, Silvia |
author_role |
author |
author2 |
Romagnoli, Gustavo Alberto Alonso, Andrea Ramos, N. D´Angelo, C. Lett, Lina Analía Carola Mestelan, Silvia |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
FEEDLOT COMPOST LASER-INDUCED BREAKDOWN SPECTROSCOPY (LIBS) NUTRIENT RECYCLING TOTAL PHOSPHORUS CONCENTRATION |
topic |
FEEDLOT COMPOST LASER-INDUCED BREAKDOWN SPECTROSCOPY (LIBS) NUTRIENT RECYCLING TOTAL PHOSPHORUS CONCENTRATION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4 https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Purpose Agronomic and environmental reasons force farmers to know the total P concentration of composted cattle manure. Laser-Induced Breakdown Spectroscopy seems proper to obtain such information. For logistic reasons (carriage, storage, field application, etc.), a dry matter characterization is also needed. Method Thirty samples of feedlot compost at different stages of stability and maturity were studied. Samples were dried at 50°C for dry matter characterization. As a reference method to determine total P concentration, wet digestion and colorimetry were employed. The area of the P I line emission obtained by laser-induced ablation of the samples was measured to estimate the total P concentration. Randomized calibrations through a modified version of the Kennard-Stone algorithm based on the Mahalanobis distance were performed. Results Dry matter varied from 40% to 90%, and no pattern was found related to compost origin, maturity, or stability. The total P concentration of the studied compost ranged from 1800 ppm up to 11200 ppm. Almost 80% of the calibration fittings have an R2 ≥ 0.895. The mean validation error was less than 22% for about 80% of the calibrations, with a mean prediction error bound to 40%. Discarding outliers, the errors were reduced to 19% and 30%, respectively. Conclusion Water content must be considered in addition to other characterizations due to logistic implications. Calibrations with a 30 percent of prediction error were achieved, which seems enough as a first approximation to predict the total P content in compost for utilization in farms to recycle nutrients. Fil: Lencina, Alberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; Argentina Fil: Romagnoli, Gustavo Alberto. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; Argentina Fil: Alonso, Andrea. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Centro Regional de Estudios Sistémico de Cadenas Agroalimentarias; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; Argentina Fil: Ramos, N.. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Centro Regional de Estudios Sistémico de Cadenas Agroalimentarias; Argentina Fil: D´Angelo, C.. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina Fil: Lett, Lina Analía Carola. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía; Argentina Fil: Mestelan, Silvia. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Centro Regional de Estudios Sistémico de Cadenas Agroalimentarias; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Agronomía. Laboratorio de Análisis de Suelos; Argentina |
description |
Purpose Agronomic and environmental reasons force farmers to know the total P concentration of composted cattle manure. Laser-Induced Breakdown Spectroscopy seems proper to obtain such information. For logistic reasons (carriage, storage, field application, etc.), a dry matter characterization is also needed. Method Thirty samples of feedlot compost at different stages of stability and maturity were studied. Samples were dried at 50°C for dry matter characterization. As a reference method to determine total P concentration, wet digestion and colorimetry were employed. The area of the P I line emission obtained by laser-induced ablation of the samples was measured to estimate the total P concentration. Randomized calibrations through a modified version of the Kennard-Stone algorithm based on the Mahalanobis distance were performed. Results Dry matter varied from 40% to 90%, and no pattern was found related to compost origin, maturity, or stability. The total P concentration of the studied compost ranged from 1800 ppm up to 11200 ppm. Almost 80% of the calibration fittings have an R2 ≥ 0.895. The mean validation error was less than 22% for about 80% of the calibrations, with a mean prediction error bound to 40%. Discarding outliers, the errors were reduced to 19% and 30%, respectively. Conclusion Water content must be considered in addition to other characterizations due to logistic implications. Calibrations with a 30 percent of prediction error were achieved, which seems enough as a first approximation to predict the total P content in compost for utilization in farms to recycle nutrients. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-06 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/216992 Lencina, Alberto Germán; Romagnoli, Gustavo Alberto; Alonso, Andrea; Ramos, N.; D´Angelo, C.; et al.; Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification; Islamic Azad University; International Journal of Recycling of Organic Waste in Agriculture; 11; 3; 6-2022; 319-332 2195-3228 2251-7715 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/216992 |
identifier_str_mv |
Lencina, Alberto Germán; Romagnoli, Gustavo Alberto; Alonso, Andrea; Ramos, N.; D´Angelo, C.; et al.; Laser-induced breakdown spectroscopy applied to cattle compost for phosphorus quantification; Islamic Azad University; International Journal of Recycling of Organic Waste in Agriculture; 11; 3; 6-2022; 319-332 2195-3228 2251-7715 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://ijrowa.khuisf.ac.ir/article_685629.html info:eu-repo/semantics/altIdentifier/doi/10.30486/ijrowa.2021.1917918.1178 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Islamic Azad University |
publisher.none.fl_str_mv |
Islamic Azad University |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |