Split fertilization as a strategy to reduce the amount of fertilizer applied in potato crops form Colombia. Case of study
In potato crops in Colombia, fertilization has low efficiency in terms of absorption of nutrients by the plant due to fixing, leaching or volatilization processes. To counter this phenomenon, we evaluated the effect of the split application of fertilizers on potato plants and soil. Five treatments w...
- Autores:
- Tipo de recurso:
- http://purl.org/coar/resource_type/c_6712
- Fecha de publicación:
- 2020
- Institución:
- Universidad Pedagógica y Tecnológica de Colombia
- Repositorio:
- RiUPTC: Repositorio Institucional UPTC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uptc.edu.co:001/16904
- Acceso en línea:
- https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10523
https://repositorio.uptc.edu.co/handle/001/16904
- Palabra clave:
- Solanum tuberosum
Split mineral fertilization
Nitrate leaching
Water and soil pollutants
Potato
Fertilization
Solanum tuberosum
Fertilización mineral fraccionada
Lixiviación de nitratos
Contaminantes del agua y suelo
Papa
Fertilización
- Rights
- License
- Copyright (c) 2020 Revista Colombiana de Ciencias Hortícolas
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| dc.title.en-US.fl_str_mv |
Split fertilization as a strategy to reduce the amount of fertilizer applied in potato crops form Colombia. Case of study |
| dc.title.es-ES.fl_str_mv |
Fertilización fraccionada como estrategia para reducir la cantidad de fertilizante aplicado en cultivos de papa en Colombia. Estudio de caso |
| title |
Split fertilization as a strategy to reduce the amount of fertilizer applied in potato crops form Colombia. Case of study |
| spellingShingle |
Split fertilization as a strategy to reduce the amount of fertilizer applied in potato crops form Colombia. Case of study Solanum tuberosum Split mineral fertilization Nitrate leaching Water and soil pollutants Potato Fertilization Solanum tuberosum Fertilización mineral fraccionada Lixiviación de nitratos Contaminantes del agua y suelo Papa Fertilización |
| title_short |
Split fertilization as a strategy to reduce the amount of fertilizer applied in potato crops form Colombia. Case of study |
| title_full |
Split fertilization as a strategy to reduce the amount of fertilizer applied in potato crops form Colombia. Case of study |
| title_fullStr |
Split fertilization as a strategy to reduce the amount of fertilizer applied in potato crops form Colombia. Case of study |
| title_full_unstemmed |
Split fertilization as a strategy to reduce the amount of fertilizer applied in potato crops form Colombia. Case of study |
| title_sort |
Split fertilization as a strategy to reduce the amount of fertilizer applied in potato crops form Colombia. Case of study |
| dc.subject.en-US.fl_str_mv |
Solanum tuberosum Split mineral fertilization Nitrate leaching Water and soil pollutants Potato Fertilization |
| topic |
Solanum tuberosum Split mineral fertilization Nitrate leaching Water and soil pollutants Potato Fertilization Solanum tuberosum Fertilización mineral fraccionada Lixiviación de nitratos Contaminantes del agua y suelo Papa Fertilización |
| dc.subject.es-ES.fl_str_mv |
Solanum tuberosum Fertilización mineral fraccionada Lixiviación de nitratos Contaminantes del agua y suelo Papa Fertilización |
| description |
In potato crops in Colombia, fertilization has low efficiency in terms of absorption of nutrients by the plant due to fixing, leaching or volatilization processes. To counter this phenomenon, we evaluated the effect of the split application of fertilizers on potato plants and soil. Five treatments were evaluated: Control - fertilization used by farmers locally; As - fertilization recommended by the lab; AsSplit - monthly split of lab recommendation; AsSplit25 - monthly split of lab recommendation, reduced globally by 25%; AsSplit50 - monthly split of the lab recommendation, reduced globally by 50%. AsSplit treatment generated the highest yield (34.13 t ha-1), while treatments that reduced the amount of fertilizer by 25% and 50% obtained the lowest yield (30.94 and 29.57 t ha-1, respectively). However, they generated the lowest amount of NO3- in the leachate measurements at 30 and 90 cm deep. Our results suggest that designing the fertilization formula and applying it according to the requirements of the potato plant and soil fertility generates a positive effect on yield crop and environmental. |
| publishDate |
2020 |
| dc.date.accessioned.none.fl_str_mv |
2024-07-08T14:42:41Z |
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2024-07-08T14:42:41Z |
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2020-05-01 |
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Text |
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Texto |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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http://purl.org/coar/resource_type/c_6712 |
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http://purl.org/coar/version/c_970fb48d4fbd8a296 |
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http://purl.org/coar/resource_type/c_6712 |
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https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10523 10.17584/rcch.2020v14i2.10523 |
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https://repositorio.uptc.edu.co/handle/001/16904 |
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https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10523 https://repositorio.uptc.edu.co/handle/001/16904 |
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10.17584/rcch.2020v14i2.10523 |
| dc.language.none.fl_str_mv |
eng |
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eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10523/9864 |
| dc.rights.en-US.fl_str_mv |
Copyright (c) 2020 Revista Colombiana de Ciencias Hortícolas |
| dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
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Copyright (c) 2020 Revista Colombiana de Ciencias Hortícolas https://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf213 http://purl.org/coar/access_right/c_abf2 |
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application/pdf |
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Colombia; Cundinamarca; Mosquera |
| dc.coverage.es-ES.fl_str_mv |
Colombia; Cundinamarca; Mosquera |
| dc.publisher.en-US.fl_str_mv |
Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
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Revista Colombiana de Ciencias Hortícolas; Vol. 14 No. 2 (2020); 240-248 |
| dc.source.es-ES.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; Vol. 14 Núm. 2 (2020); 240-248 |
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Revista Colombiana de Ciencias Hortícolas; Vol. 14 No 2 (2020); 240-248 |
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Revista Colombiana de Ciencias Hortícolas; V. 14 N. 2 (2020); 240-248 |
| dc.source.pt-BR.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; v. 14 n. 2 (2020); 240-248 |
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2422-3719 2011-2173 |
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Universidad Pedagógica y Tecnológica de Colombia |
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Repositorio Institucional UPTC |
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repositorio.uptc@uptc.edu.co |
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1839633813265711104 |
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2020-05-012024-07-08T14:42:41Z2024-07-08T14:42:41Zhttps://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/1052310.17584/rcch.2020v14i2.10523https://repositorio.uptc.edu.co/handle/001/16904In potato crops in Colombia, fertilization has low efficiency in terms of absorption of nutrients by the plant due to fixing, leaching or volatilization processes. To counter this phenomenon, we evaluated the effect of the split application of fertilizers on potato plants and soil. Five treatments were evaluated: Control - fertilization used by farmers locally; As - fertilization recommended by the lab; AsSplit - monthly split of lab recommendation; AsSplit25 - monthly split of lab recommendation, reduced globally by 25%; AsSplit50 - monthly split of the lab recommendation, reduced globally by 50%. AsSplit treatment generated the highest yield (34.13 t ha-1), while treatments that reduced the amount of fertilizer by 25% and 50% obtained the lowest yield (30.94 and 29.57 t ha-1, respectively). However, they generated the lowest amount of NO3- in the leachate measurements at 30 and 90 cm deep. Our results suggest that designing the fertilization formula and applying it according to the requirements of the potato plant and soil fertility generates a positive effect on yield crop and environmental.En el cultivo de papa la fertilización puede tener baja eficiencia en términos de absorción de nutrientes debido a procesos de fijación, lixiviación y/o volatilización. Para contrarrestar este fenómeno se evaluó el efecto que tiene la aplicación fraccionada de fertilizantes sobre la planta y el suelo. Se evaluaron cinco tratamientos: Control - fertilización usada por los productores a nivel local; As - fertilización recomendada por el laboratorio; AsSplit - fraccionamiento mensual de la recomendación del laboratorio; AsSplit25 - fraccionamiento mensual de la recomendación del laboratorio, disminuida globalmente en un 25%; AsSplit50 - fraccionamiento mensual de la recomendación del laboratorio, disminuida globalmente en un 50%. El tratamiento AsSplit generó el mayor rendimiento (34.13 t ha-1), mientras que los tratamientos que redujeron la cantidad de fertilizante en 25% y 50%, obtuvieron el menor rendimiento (30.94 y 29.57 t ha-1, respectivamente), aunque generaron menor cantidad de NO3- en los lixiviados, tanto a los 30 como a los 90 cm de profundidad. Los resultados sugieren que, diseñar la fórmula de fertilización y aplicarla de acuerdo con los requerimientos de la planta de papa y la fertilidad del suelo, genera un efecto positivo en el rendimiento del cultivo y en el medio ambiente.application/pdfengengSociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTChttps://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10523/9864Copyright (c) 2020 Revista Colombiana de Ciencias Hortícolashttps://creativecommons.org/licenses/by-nc/4.0/http://purl.org/coar/access_right/c_abf213http://purl.org/coar/access_right/c_abf2Revista Colombiana de Ciencias Hortícolas; Vol. 14 No. 2 (2020); 240-248Revista Colombiana de Ciencias Hortícolas; Vol. 14 Núm. 2 (2020); 240-248Revista Colombiana de Ciencias Hortícolas; Vol. 14 No 2 (2020); 240-248Revista Colombiana de Ciencias Hortícolas; V. 14 N. 2 (2020); 240-248Revista Colombiana de Ciencias Hortícolas; v. 14 n. 2 (2020); 240-2482422-37192011-2173Solanum tuberosumSplit mineral fertilizationNitrate leachingWater and soil pollutantsPotatoFertilizationSolanum tuberosumFertilización mineral fraccionadaLixiviación de nitratosContaminantes del agua y sueloPapaFertilizaciónSplit fertilization as a strategy to reduce the amount of fertilizer applied in potato crops form Colombia. Case of studyFertilización fraccionada como estrategia para reducir la cantidad de fertilizante aplicado en cultivos de papa en Colombia. Estudio de casoTextTextoinfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6712http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a296http://purl.org/coar/version/c_970fb48d4fbd8a85Colombia; Cundinamarca; MosqueraColombia; Cundinamarca; MosqueraMonsalve, Oscar IvánEspitia, Eduardo MaríaBolaños-Benavides, Martha Marina001/16904oai:repositorio.uptc.edu.co:001/169042025-07-18 11:49:07.217https://creativecommons.org/licenses/by-nc/4.0/metadata.onlyhttps://repositorio.uptc.edu.coRepositorio Institucional UPTCrepositorio.uptc@uptc.edu.co |