Determination of salt dynamics in leached water from cultivated onions (Allium cepa) under two irrigation systems in the Samacá-Boyacá Valley
The water used for agricultural irrigation has significant effects on crop production, along with chemical degradation of soil and water. This study determined the salt dynamics in two irrigation systems for bulb onion cultivation in the Samacá Valley, Colombia. Water samples were taken from the irr...
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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
2022
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/13564 |
| _version_ | 1801706303368724480 |
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| author | Cely-Reyes, Germán Eduardo Fernández-Pérez, Carlos Julio Walteros-Torres, Ingrid Yaneth Camargo-Guerrero, Fabiola del Rosario Serrano-Cely, Pablo Antonio |
| author_facet | Cely-Reyes, Germán Eduardo Fernández-Pérez, Carlos Julio Walteros-Torres, Ingrid Yaneth Camargo-Guerrero, Fabiola del Rosario Serrano-Cely, Pablo Antonio |
| author_sort | Cely-Reyes, Germán Eduardo |
| collection | OJS |
| description | The water used for agricultural irrigation has significant effects on crop production, along with chemical degradation of soil and water. This study determined the salt dynamics in two irrigation systems for bulb onion cultivation in the Samacá Valley, Colombia. Water samples were taken from the irrigation (reservoir) and the crop with lysimeters. The pH, sodium, potassium, calcium, magnesium, sulfates, chlorides, electrical conductivity (EC), and sodium adsorption ratio (RAS) index were measured. The T-student test was applied to independent samples for the response variables. Significant differences were found between the irrigation systems for EC and SO4 at 100 dat. The irrigation water (reservoir) was classified as C3-S1. The leached water in the two irrigation systems, according to the relative concentration of Na+ with respect to Ca+2 and Mg+2 (RAS) and CE, was C4-S1. Therefore, the water had a high probability of salinization, not suitable for irrigation, meaning that management plans must be carried out to prevent soil and water degradation. These results can be used to develop a sustainable management plan for water and soil resources in the Samacá Valley to prevent loss of productive land. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-13564 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | eng |
| publishDate | 2022 |
| 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-135642023-01-06T18:50:33Z Determination of salt dynamics in leached water from cultivated onions (Allium cepa) under two irrigation systems in the Samacá-Boyacá Valley Determinación de la dinámica de sales en agua lixiviada en el cultivo de cebolla (Allium cepa) bajo dos sistemas de riego en el Valle de Samacá-Boyacá Cely-Reyes, Germán Eduardo Fernández-Pérez, Carlos Julio Walteros-Torres, Ingrid Yaneth Camargo-Guerrero, Fabiola del Rosario Serrano-Cely, Pablo Antonio Electrical conductivity Bulb onion pH Salinization Onions Conductividad eléctrica Cebolla de bulbo pH Salinización Cebollas The water used for agricultural irrigation has significant effects on crop production, along with chemical degradation of soil and water. This study determined the salt dynamics in two irrigation systems for bulb onion cultivation in the Samacá Valley, Colombia. Water samples were taken from the irrigation (reservoir) and the crop with lysimeters. The pH, sodium, potassium, calcium, magnesium, sulfates, chlorides, electrical conductivity (EC), and sodium adsorption ratio (RAS) index were measured. The T-student test was applied to independent samples for the response variables. Significant differences were found between the irrigation systems for EC and SO4 at 100 dat. The irrigation water (reservoir) was classified as C3-S1. The leached water in the two irrigation systems, according to the relative concentration of Na+ with respect to Ca+2 and Mg+2 (RAS) and CE, was C4-S1. Therefore, the water had a high probability of salinization, not suitable for irrigation, meaning that management plans must be carried out to prevent soil and water degradation. These results can be used to develop a sustainable management plan for water and soil resources in the Samacá Valley to prevent loss of productive land. El agua utilizada para riego con fines agrícolas tiene efectos importantes sobre la producción de cultivos, así como la degradación química del suelo y agua. En este estudio se determina la dinámica de sales en dos sistemas de riego para el cultivo de cebolla de bulbo en el valle de Samacá, Colombia. Se tomaron muestras del agua para riego (reservorio) y en el cultivo por medio de lisímetros instalados en los dos sistemas, se midió pH, sodio, potasio, calcio, magnesio, sulfatos, cloruros y la conductividad eléctrica (CE), también calculó el índice de relación de adsorción de sodio (RAS). Se aplico la prueba T-student para muestras independientes para las variables respuesta. Se encontraron diferencias significativas entre los sistemas de riego para la CE y SO4 a los 100 ddt. El agua utilizada para riego (reservorio) se clasificó como C3-S1, la clasificación del agua lixiviada en los dos sistemas de riego según la concentración relativa de Na+ con respecto a Ca+2 y Mg+2 (RAS) y CE dio como resultado C4-S1. Por lo tanto, son aguas con alta probabilidad de salinización no aptas para regadío, y si se usan deben realizarse planes de manejo para prevención de degradación de suelos y aguas. Los resultados de esta investigación pueden ser base para el desarrollo de un plan de gestión sostenible de los recursos hídricos y del suelo en el valle de Samacá, a fin de prevenir perdida de suelo productivo. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2022-01-01 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/13564 10.17584/rcch.2022v16i1.13564 Revista Colombiana de Ciencias Hortícolas; Vol. 16 No. 1 (2022); e13654 Revista Colombiana de Ciencias Hortícolas; Vol. 16 Núm. 1 (2022); e13654 Revista Colombiana de Ciencias Hortícolas; Vol. 16 No 1 (2022); e13654 Revista Colombiana de Ciencias Hortícolas; V. 16 N. 1 (2022); e13654 Revista Colombiana de Ciencias Hortícolas; v. 16 n. 1 (2022); e13654 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/13564/11755 Colombia; Boyaca Colombia; Boyaca Copyright (c) 2022 Revista Colombiana de Ciencias Hortícolas http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Electrical conductivity Bulb onion pH Salinization Onions Conductividad eléctrica Cebolla de bulbo pH Salinización Cebollas Cely-Reyes, Germán Eduardo Fernández-Pérez, Carlos Julio Walteros-Torres, Ingrid Yaneth Camargo-Guerrero, Fabiola del Rosario Serrano-Cely, Pablo Antonio Determination of salt dynamics in leached water from cultivated onions (Allium cepa) under two irrigation systems in the Samacá-Boyacá Valley |
| title | Determination of salt dynamics in leached water from cultivated onions (Allium cepa) under two irrigation systems in the Samacá-Boyacá Valley |
| title_alt | Determinación de la dinámica de sales en agua lixiviada en el cultivo de cebolla (Allium cepa) bajo dos sistemas de riego en el Valle de Samacá-Boyacá |
| title_full | Determination of salt dynamics in leached water from cultivated onions (Allium cepa) under two irrigation systems in the Samacá-Boyacá Valley |
| title_fullStr | Determination of salt dynamics in leached water from cultivated onions (Allium cepa) under two irrigation systems in the Samacá-Boyacá Valley |
| title_full_unstemmed | Determination of salt dynamics in leached water from cultivated onions (Allium cepa) under two irrigation systems in the Samacá-Boyacá Valley |
| title_short | Determination of salt dynamics in leached water from cultivated onions (Allium cepa) under two irrigation systems in the Samacá-Boyacá Valley |
| title_sort | determination of salt dynamics in leached water from cultivated onions allium cepa under two irrigation systems in the samaca boyaca valley |
| topic | Electrical conductivity Bulb onion pH Salinization Onions Conductividad eléctrica Cebolla de bulbo pH Salinización Cebollas |
| topic_facet | Electrical conductivity Bulb onion pH Salinization Onions Conductividad eléctrica Cebolla de bulbo pH Salinización Cebollas |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/13564 |
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