Rendimiento y estado nutricional del café (Coffea arabica L.) en respuesta a aplicación de biocarbón

ilustraciones, graficas

Autores:: Sánchez Reinoso, Alefsi David

Tipo de recurso:: Doctoral thesis

Fecha de publicación:: 2022

Institución:: Universidad Nacional de Colombia

Repositorio:: Universidad Nacional de Colombia

Idioma:: spa

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dc.title.spa.fl_str_mv	Rendimiento y estado nutricional del café (Coffea arabica L.) en respuesta a aplicación de biocarbón
dc.title.translated.eng.fl_str_mv	Yield and nutritional status of coffee (Coffea arabica L.) in response to biochar application
title	Rendimiento y estado nutricional del café (Coffea arabica L.) en respuesta a aplicación de biocarbón
spellingShingle	Rendimiento y estado nutricional del café (Coffea arabica L.) en respuesta a aplicación de biocarbón 630 - Agricultura y tecnologías relacionadas::633 - Cultivos de campo y de plantación Café arábica Pirólisis arabica coffee pyrolysis Enmienda del suelo Nutrición mineral Rendimiento del cultivo Calidad en taza Soil amendment Mineral nutrition Crop yield Cup quality
title_short	Rendimiento y estado nutricional del café (Coffea arabica L.) en respuesta a aplicación de biocarbón
title_full	Rendimiento y estado nutricional del café (Coffea arabica L.) en respuesta a aplicación de biocarbón
title_fullStr	Rendimiento y estado nutricional del café (Coffea arabica L.) en respuesta a aplicación de biocarbón
title_full_unstemmed	Rendimiento y estado nutricional del café (Coffea arabica L.) en respuesta a aplicación de biocarbón
title_sort	Rendimiento y estado nutricional del café (Coffea arabica L.) en respuesta a aplicación de biocarbón
dc.creator.fl_str_mv	Sánchez Reinoso, Alefsi David
dc.contributor.advisor.none.fl_str_mv	Restrepo Díaz, Hermann Lombardini, Leonardo
dc.contributor.author.none.fl_str_mv	Sánchez Reinoso, Alefsi David
dc.subject.ddc.spa.fl_str_mv	630 - Agricultura y tecnologías relacionadas::633 - Cultivos de campo y de plantación
topic	630 - Agricultura y tecnologías relacionadas::633 - Cultivos de campo y de plantación Café arábica Pirólisis arabica coffee pyrolysis Enmienda del suelo Nutrición mineral Rendimiento del cultivo Calidad en taza Soil amendment Mineral nutrition Crop yield Cup quality
dc.subject.agrovocuri.spa.fl_str_mv	Café arábica Pirólisis
dc.subject.agrovocuri.eng.fl_str_mv	arabica coffee pyrolysis
dc.subject.proposal.spa.fl_str_mv	Enmienda del suelo Nutrición mineral Rendimiento del cultivo Calidad en taza
dc.subject.proposal.eng.fl_str_mv	Soil amendment Mineral nutrition Crop yield Cup quality
description	ilustraciones, graficas
publishDate	2022
dc.date.accessioned.none.fl_str_mv	2022-07-26T12:54:08Z
dc.date.available.none.fl_str_mv	2022-07-26T12:54:08Z
dc.date.issued.none.fl_str_mv	2022
dc.type.spa.fl_str_mv	Trabajo de grado - Doctorado
dc.type.driver.spa.fl_str_mv	info:eu-repo/semantics/doctoralThesis
dc.type.version.spa.fl_str_mv	info:eu-repo/semantics/acceptedVersion
dc.type.coar.spa.fl_str_mv	http://purl.org/coar/resource_type/c_db06
dc.type.content.spa.fl_str_mv	Text
dc.type.redcol.spa.fl_str_mv	http://purl.org/redcol/resource_type/TD
format	http://purl.org/coar/resource_type/c_db06
status_str	acceptedVersion
dc.identifier.uri.none.fl_str_mv	https://repositorio.unal.edu.co/handle/unal/81750
dc.identifier.instname.spa.fl_str_mv	Universidad Nacional de Colombia
dc.identifier.reponame.spa.fl_str_mv	Repositorio Institucional Universidad Nacional de Colombia
dc.identifier.repourl.spa.fl_str_mv	https://repositorio.unal.edu.co/
url	https://repositorio.unal.edu.co/handle/unal/81750 https://repositorio.unal.edu.co/
identifier_str_mv	Universidad Nacional de Colombia Repositorio Institucional Universidad Nacional de Colombia
dc.language.iso.spa.fl_str_mv	spa
language	spa
dc.relation.indexed.spa.fl_str_mv	RedCol LaReferencia
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dc.format.extent.spa.fl_str_mv	xxiii, 193 páginas
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dc.publisher.spa.fl_str_mv	Universidad Nacional de Colombia
dc.publisher.program.spa.fl_str_mv	Bogotá - Ciencias Agrarias - Doctorado en Ciencias Agrarias
dc.publisher.department.spa.fl_str_mv	Escuela de posgrados
dc.publisher.faculty.spa.fl_str_mv	Facultad de Ciencias Agrarias
dc.publisher.place.spa.fl_str_mv	Bogotá, Colombia
dc.publisher.branch.spa.fl_str_mv	Universidad Nacional de Colombia - Sede Bogotá
institution	Universidad Nacional de Colombia
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spelling	Atribución-NoComercial 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Restrepo Díaz, Hermann9846fd70b3dd3b979c82b9bc4ac4ee4dLombardini, Leonardo6e6459ca5d35544fa93c8ec789e61625Sánchez Reinoso, Alefsi David54d5fea67e5294acb9deb07bc58f6b4d2022-07-26T12:54:08Z2022-07-26T12:54:08Z2022https://repositorio.unal.edu.co/handle/unal/81750Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustraciones, graficasEl café de Colombia es reconocido mundialmente por su sabor y aroma suave. Su cultivo genera una gran cantidad de residuos como la pulpa fresca, que conlleva a problemas medioambientales, sanitarios y económicos. La obtención de biocarbón (BC) por pirólisis de la pulpa de café y su incorporación al suelo puede ser un complemento a la nutrición mineral del cultivo. El objetivo fue evaluar el efecto de la aplicación de biocarbón obtenido de pulpa de café sobre la fisiología y el comportamiento agronómico del cultivo de café variedad Castillo el Tambo (Coffea arabica L.). La investigación fue desarrollada en dos etapas: i) vegetativa, usando plantas de tres meses de edad, realizada en condiciones de invernadero; y ii) producción, usando un cultivo comercial de café de tres años de edad, realizada en Chaparral Tolima. Cuatro dosis de BC (0, 4, 8 y 16 t ha-1) y cuatro niveles de fertilización química (FQ) (0%, 33%, 66% y 100% de los requerimientos nutricionales) fueron evaluadas. Tres grupos de variables fueron registrados durante el experimento: i) parámetros fisiológicos de plántulas y árboles de café; ii) características físicas y químicas del suelo en un cultivo comercial de café; y iii) parámetros de calidad de granos tostados y bebidas de café. Los resultados indicaron que: a) en invernadero, un efecto positivo se encontró en plantas con 8 t ha-1 BC y niveles de fertilización del 66 y 100%. b) Un efecto positivo fue observado en árboles de café tratados con 8 t ha-1 BC y 100%. c) 16 t ha-1 BC favoreció el pH, densidad aparente, estado de agregación y respiración microbiana del suelo en comparación con 0 t ha-1 BC. d) Aplicaciones de 8 y 16 t ha-1 BC y 66%-100% fertilización química registraron mayor sensibilidad a los compuestos aromáticos de granos tostados de café en la nariz electrónica. Enmiendas de BC entre 8 y 16 t ha-1 y FQ entre el 66% y 100% incrementó el contenido de SST, redujo el pH e incrementó la acidez titulable en bebidas de granos tostados de café. En conclusión, 8 t ha-1 BC de pulpa de café puede ser una alternativa para complementar la nutrición de plántulas y árboles de café. Aplicaciones entre 8 y 16 t ha-1 BC pueden apoyar las estrategias de manejo de suelos cafeteros y ayuda al aprovechamiento de residuos sólidos. El BC como un complemento a la fertilización química mostró un efecto positivo sobre el perfil aromático obtenido para los granos tostados de café y atributos de calidad en taza. (Texto tomado de la fuente)Colombian coffee is recognized worldwide for its mild flavor and aroma. Its cultivation generates a large amount of waste such as fresh pulp, which leads to environmental, health and economic problems. Obtaining biochar (BC) by pyrolysis of coffee pulp and its incorporation to the soil can be a complement to the crop mineral nutrition. The objective was to evaluate the effect of the application of biochar obtained from coffee pulp on the physiology and agronomic performance of the Castillo el Tambo variety coffee crop (Coffea arabica L.). The research was developed in two stages: i) vegetative, using three-month-old plants, carried out under greenhouse conditions; and ii) production, using a three-year-old commercial coffee crop, carried out in Chaparral Tolima. Four doses of BC (0, 4, 8 and 16 t ha-1) and four levels of chemical fertilization (CF) (0%, 33%, 66% and 100% of the nutritional requirements) were evaluated. Three groups of variables were recorded during the experiment: i) physiological parameters of coffee seedlings and trees; ii) physical and chemical characteristics of the soil in a commercial coffee crop; and iii) quality parameters of roasted beans and coffee beverages. The results indicated that: a) in the greenhouse, a positive effect was found in plants with 8 t ha-1 BC and fertilization levels of 66 and 100%. b) A positive effect was observed in coffee trees treated with 8 t ha-1 BC and 100%. c) 16 t ha-1 BC favored the pH, apparent density, state of aggregation and microbial respiration of the soil compared to 0 t ha-1 BC. d) Applications of 8 and 16 t ha-1 BC and 66%-100% chemical fertilization registered greater sensitivity to the aromatic compounds of roasted coffee beans in the electronic nose. Amendments of BC between 8 and 16 t ha-1 and CF between 66% and 100% increased the content of TSS, reduced the pH and increased the titratable acidity in beverages of roasted coffee beans. In conclusion, 8 t ha-1 BC of coffee pulp can be an alternative to supplement the nutrition of coffee seedlings and trees. Applications between 8 and 16 t ha-1 BC support coffee soil management strategies and help the use of solid waste. BC as a complement to chemical fertilization showed a positive effect on the aromatic profile obtained for roasted coffee beans and cup quality attributesGobernación del Tolima, el Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS, convocatoria 755 del 2016, para la formación de capital humano de alto nivel para Tolima, Colombia)DoctoradoDoctor en Ciencias AgrariasFisiología vegetalxxiii, 193 páginasapplication/pdfspaUniversidad Nacional de ColombiaBogotá - Ciencias Agrarias - Doctorado en Ciencias AgrariasEscuela de posgradosFacultad de Ciencias AgrariasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá630 - Agricultura y tecnologías relacionadas::633 - Cultivos de campo y de plantaciónCafé arábicaPirólisisarabica coffeepyrolysisEnmienda del sueloNutrición mineralRendimiento del cultivoCalidad en tazaSoil amendmentMineral nutritionCrop yieldCup qualityRendimiento y estado nutricional del café (Coffea arabica L.) en respuesta a aplicación de biocarbónYield and nutritional status of coffee (Coffea arabica L.) in response to biochar applicationTrabajo de grado - Doctoradoinfo:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_db06Texthttp://purl.org/redcol/resource_type/TDRedColLaReferenciaAgbede, T. 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Journal of Apicultural Research, 57(1), 145-152.Gobernación del TolimaEstudiantesGrupos comunitariosInvestigadoresMaestrosPersonal de apoyo escolarPúblico generalResponsables políticosORIGINAL1106776911.2022.pdf1106776911.2022.pdfTesis de Doctorado en Ciencias Agrariasapplication/pdf4838195https://repositorio.unal.edu.co/bitstream/unal/81750/1/1106776911.2022.pdffa4e556cbed872153f2d0380e8575328MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-84074https://repositorio.unal.edu.co/bitstream/unal/81750/2/license.txt8153f7789df02f0a4c9e079953658ab2MD52THUMBNAIL1106776911.2022.pdf.jpg1106776911.2022.pdf.jpgGenerated Thumbnailimage/jpeg4750https://repositorio.unal.edu.co/bitstream/unal/81750/3/1106776911.2022.pdf.jpgafe25c7ec588f3989ac3dcfba97da441MD53unal/81750oai:repositorio.unal.edu.co:unal/817502024-08-07 23:10:42.723Repositorio Institucional Universidad Nacional de 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EVESURBIFBPUiBMQSBTRUNSRVRBUsONQSBHRU5FUkFMLiAqTEEgVEVTSVMgQSBQVUJMSUNBUiBERUJFIFNFUiBMQSBWRVJTScOTTiBGSU5BTCBBUFJPQkFEQS4gCgpBbCBoYWNlciBjbGljIGVuIGVsIHNpZ3VpZW50ZSBib3TDs24sIHVzdGVkIGluZGljYSBxdWUgZXN0w6EgZGUgYWN1ZXJkbyBjb24gZXN0b3MgdMOpcm1pbm9zLiBTaSB0aWVuZSBhbGd1bmEgZHVkYSBzb2JyZSBsYSBsaWNlbmNpYSwgcG9yIGZhdm9yLCBjb250YWN0ZSBjb24gZWwgYWRtaW5pc3RyYWRvciBkZWwgc2lzdGVtYS4KClVOSVZFUlNJREFEIE5BQ0lPTkFMIERFIENPTE9NQklBIC0gw5psdGltYSBtb2RpZmljYWNpw7NuIDE5LzEwLzIwMjEK

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