DRIS I: development of DRIS indices in oil palm cultivation
Nutritional diagnosis based on foliar tissue analysis is an efficient tool for detecting nutritional imbalances and aiding in the fertilizer recommendation process. Therefore, the objective of this study was to use this information to implement the Diagnosis and Recommendation Integrated System (DRI...
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| Format: | Online |
| Language: | eng |
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Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC
2023
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/16094 |
| _version_ | 1801706309930713088 |
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| author | Herrera-Peña, Gustavo Enrique Alvarez-Carpintero, Juan David Camacho-Tamayo, Jesús Hernán |
| author_facet | Herrera-Peña, Gustavo Enrique Alvarez-Carpintero, Juan David Camacho-Tamayo, Jesús Hernán |
| author_sort | Herrera-Peña, Gustavo Enrique |
| collection | OJS |
| description | Nutritional diagnosis based on foliar tissue analysis is an efficient tool for detecting nutritional imbalances and aiding in the fertilizer recommendation process. Therefore, the objective of this study was to use this information to implement the Diagnosis and Recommendation Integrated System (DRIS), a method that uses the relationships between nutrients and their respective coefficients of variation in a high-productivity population, establishing the norms. In this study, DRIS norms and indices were developed for the oil palm crop, specifically the IRHO hybrid, in the central palm region of Colombia. A total of 113 samples were taken, of which 28 were considered representative of the population with high yields in fresh palm fruit production, exceeding 32.9 tons per hectare. The selection of DRIS norms was based on the criteria of the highest variance ratio and the "R" value criterion. The decreasing order of deficiency constraints for foliar tissue concentrations is Fe>Zn>S>P>Cl>Mg>B>Na>K>Ca>Cu=Mn>N, with Iron and Zinc being the limiting elements due to deficiency, and Nitrogen due to excess. Small changes in sulfur concentrations have a significant impact on yield. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-16094 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | eng |
| publishDate | 2023 |
| publisher | Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-160942024-02-13T19:42:37Z DRIS I: development of DRIS indices in oil palm cultivation DRIS I: elaboración de los índices DRIS en el cultivo de palma de aceite Herrera-Peña, Gustavo Enrique Alvarez-Carpintero, Juan David Camacho-Tamayo, Jesús Hernán Elaeis guineensis Jacq. Nutritional status Nutritional diagnosis Foliar analysis Oil palm Elaeis guineensis Jacq. Estatus nutricional Diagnostico nutricional Análisis foliar Palma de aceite Nutritional diagnosis based on foliar tissue analysis is an efficient tool for detecting nutritional imbalances and aiding in the fertilizer recommendation process. Therefore, the objective of this study was to use this information to implement the Diagnosis and Recommendation Integrated System (DRIS), a method that uses the relationships between nutrients and their respective coefficients of variation in a high-productivity population, establishing the norms. In this study, DRIS norms and indices were developed for the oil palm crop, specifically the IRHO hybrid, in the central palm region of Colombia. A total of 113 samples were taken, of which 28 were considered representative of the population with high yields in fresh palm fruit production, exceeding 32.9 tons per hectare. The selection of DRIS norms was based on the criteria of the highest variance ratio and the "R" value criterion. The decreasing order of deficiency constraints for foliar tissue concentrations is Fe>Zn>S>P>Cl>Mg>B>Na>K>Ca>Cu=Mn>N, with Iron and Zinc being the limiting elements due to deficiency, and Nitrogen due to excess. Small changes in sulfur concentrations have a significant impact on yield. El diagnostico nutricional a partir de análisis de tejido foliar es un instrumento eficiente para detectar desequilibrios nutricionales y ayudar en el proceso de recomendación de fertilizantes. Así, se tuvo por objetivo la utilización de esta información para la implementación del Sistema Integrado de Diagnóstico y Recomendación (DRIS), método que utiliza las relaciones entre nutrientes y sus respectivos coeficientes de variación, en una población de alta productividad, constituyendo las normas. En el presente trabajo fueron desarrolladas las normas e índices DRIS, en el cultivo de Palma de aceite, hibrido IRHO en la región central palmera de Colombia. Fueron tomadas 113 muestras, de las cuales 28 se consideraron como representativas de la población con altos rendimientos en la producción de fruta fresca de palma con rendimientos superiores a 32,9 t ha-1. Para la selección de las normas DRIS se utilizó el criterio de mayor relación entre varianzas y el criterio de valor de “R”, El orden decreciente de las limitantes por deficiencia para concentraciones en tejido foliar es Fe>Zn>S>P>Cl>Mg>B>Na>K>Ca>Cu=Mn>N, siendo el Hierro y el Zinc los elementos limitantes por deficiencia y Nitrógeno por exceso. Para el azufre cambios pequeños en las concentraciones de este elemento tienen un alto impacto sobre el rendimiento. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2023-05-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text Texto application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/16094 10.17584/rcch.2023v17i2.16094 Revista Colombiana de Ciencias Hortícolas; Vol. 17 No. 2 (2023); e16094 Revista Colombiana de Ciencias Hortícolas; Vol. 17 Núm. 2 (2023); e16094 Revista Colombiana de Ciencias Hortícolas; Vol. 17 No 2 (2023); e16094 Revista Colombiana de Ciencias Hortícolas; V. 17 N. 2 (2023); e16094 Revista Colombiana de Ciencias Hortícolas; v. 17 n. 2 (2023); e16094 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/16094/13309 Colombia; Santander; Sabana de Torres Colombia; Santander; Sabana de Torres Copyright (c) 2023 Revista Colombiana de Ciencias Hortícolas http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Elaeis guineensis Jacq. Nutritional status Nutritional diagnosis Foliar analysis Oil palm Elaeis guineensis Jacq. Estatus nutricional Diagnostico nutricional Análisis foliar Palma de aceite Herrera-Peña, Gustavo Enrique Alvarez-Carpintero, Juan David Camacho-Tamayo, Jesús Hernán DRIS I: development of DRIS indices in oil palm cultivation |
| title | DRIS I: development of DRIS indices in oil palm cultivation |
| title_alt | DRIS I: elaboración de los índices DRIS en el cultivo de palma de aceite |
| title_full | DRIS I: development of DRIS indices in oil palm cultivation |
| title_fullStr | DRIS I: development of DRIS indices in oil palm cultivation |
| title_full_unstemmed | DRIS I: development of DRIS indices in oil palm cultivation |
| title_short | DRIS I: development of DRIS indices in oil palm cultivation |
| title_sort | dris i development of dris indices in oil palm cultivation |
| topic | Elaeis guineensis Jacq. Nutritional status Nutritional diagnosis Foliar analysis Oil palm Elaeis guineensis Jacq. Estatus nutricional Diagnostico nutricional Análisis foliar Palma de aceite |
| topic_facet | Elaeis guineensis Jacq. Nutritional status Nutritional diagnosis Foliar analysis Oil palm Elaeis guineensis Jacq. Estatus nutricional Diagnostico nutricional Análisis foliar Palma de aceite |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/16094 |
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