Water requirements of carrot (D. carota L.) ln three stages of development
Among the main production systems in the department of Boyaca is the carrot (D. carota L.), which participates with 1093 ha, especially in Ventaquemada, Samaca and Tunia municipalities. The Chantenay hybrids Ventaquemada have an average yield of 20 t.ha-1, which is low compared to the Sabana de Bogo...
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| Format: | Online |
| Language: | spa |
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Universidad Pedagógica y Tecnológica de Colombia
2015
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/4390 |
| _version_ | 1801706466981183488 |
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| author | Forero-Ulloa, Fabio Emilio Cely-Reyes, Germán Eduardo Neira-Rodríguez, Edilson Emilio |
| author_facet | Forero-Ulloa, Fabio Emilio Cely-Reyes, Germán Eduardo Neira-Rodríguez, Edilson Emilio |
| author_sort | Forero-Ulloa, Fabio Emilio |
| collection | OJS |
| description | Among the main production systems in the department of Boyaca is the carrot (D. carota L.), which participates with 1093 ha, especially in Ventaquemada, Samaca and Tunia municipalities. The Chantenay hybrids Ventaquemada have an average yield of 20 t.ha-1, which is low compared to the Sabana de Bogota 28.1 t.ha-1. Limiting production factors in the area are: lack of irrigation, absence of high agronomic requirements seeds (appropriate mechanization soil, proper fenilizationn.), and presence of pathogens and weeds. The purpose of this paper was to find the water requirements of the crop in three phenological phases (growth, maturity and Elongation harvestable organ). lt was developed in the second half of 2014, in \/entaquemada, Bojirque path; the assessment phase was carried out under a stratified sampling design, destructive samples were taken every 30 days from planting. The Kc value was determined using the methodology proposed by FAO.Two lysimeters of 1 m3 capacity were installed in order to establish the water consumption of the crop. ETo was obtained with the climatic data taken by the wireless weather station Ambient Weather WS-2080 installed on the site, which is analyzed through the Penman-lvionteith CROPWAT leaning the software. The Kc for each phenological stage was: 0.14 growth phase, 0.29 elongation phase, and 0.55 maturity phase of harvestable organ. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-4390 |
| institution | Revista Ciencia y Agricultura |
| language | spa |
| publishDate | 2015 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-43902018-11-21T00:11:04Z Water requirements of carrot (D. carota L.) ln three stages of development Requerimientos hídricos de la zanahoria (D. carota L.) durante tres etapas de su desarrollo Forero-Ulloa, Fabio Emilio Cely-Reyes, Germán Eduardo Neira-Rodríguez, Edilson Emilio vegetable crop coefficient evapotranspiration crop irrigation carrot production. Hortaliza coeficiente de cultivo evapotranspiración de cultivo riego producción de zanahoria Among the main production systems in the department of Boyaca is the carrot (D. carota L.), which participates with 1093 ha, especially in Ventaquemada, Samaca and Tunia municipalities. The Chantenay hybrids Ventaquemada have an average yield of 20 t.ha-1, which is low compared to the Sabana de Bogota 28.1 t.ha-1. Limiting production factors in the area are: lack of irrigation, absence of high agronomic requirements seeds (appropriate mechanization soil, proper fenilizationn.), and presence of pathogens and weeds. The purpose of this paper was to find the water requirements of the crop in three phenological phases (growth, maturity and Elongation harvestable organ). lt was developed in the second half of 2014, in \/entaquemada, Bojirque path; the assessment phase was carried out under a stratified sampling design, destructive samples were taken every 30 days from planting. The Kc value was determined using the methodology proposed by FAO.Two lysimeters of 1 m3 capacity were installed in order to establish the water consumption of the crop. ETo was obtained with the climatic data taken by the wireless weather station Ambient Weather WS-2080 installed on the site, which is analyzed through the Penman-lvionteith CROPWAT leaning the software. The Kc for each phenological stage was: 0.14 growth phase, 0.29 elongation phase, and 0.55 maturity phase of harvestable organ. La zanahoria (D. carota L.) es uno de los principales productos del departamento de Boyacá, participa con 1093 ha, especialmente en los municipios de Ventaquemada, Samacá y Tunja. Los híbridos Chantenay tienen en Ventaquemada un rendimiento promedio de 20 t.ha-1, que es bajo comparado con el de la Sabana de Bogotá, de 28.1t.ha-1, las limitantes en la producción de la zona son: falta de riego, semillas de altas exigencias agronómicas (adecuada mecanización del suelo, fertilización apropiada…) y presencia de patógenos y arvenses. Con el objetivo de buscar los requerimientos hídricos del cultivo de zanahoria en tres fases fenológicas (crecimiento, elongación y madurez del órgano cosechable), el estudio se desarrolló en el segundo semestre de 2014, en Ventaquemada, vereda Bojirque, la evaluación de las fases se realizó bajo un diseño de muestreo estratificado con muestreos destructivos efectuados cada 30 días a partir de la siembra. El valor del coeficiente de cultivo (Kc) se determinó a través de la metodología propuesta por la FAO. Se instalaron dos lisímetros de 1 m3 de capacidad, con el fin de establecer el consumo hídrico del cultivo. La evapotranspiración del cultivo de referencia (ETo) fue obtenida con los datos climáticos tomados por la estación meteorológica inalámbrica Ambient Tiempo WS-2080 instalada en el sitio, los cuales se analizaron a través de la ecuación de Penman-Monteith, con el apoyo del software Cropwat. El Kc para cada etapa fenológica fue: fase crecimiento, 0.14, fase elongación, 0.29, y fase madurez órgano cosechable, 0.55. Universidad Pedagógica y Tecnológica de Colombia 2015-07-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion investigation application/pdf https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/4390 10.19053/01228420.4390 Ciencia y Agricultura; Vol. 12 No. 2 (2015); 43-50 Ciencia y Agricultura; Vol. 12 Núm. 2 (2015); 43-50 2539-0899 spa https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/4390/3732 Copyright (c) 2016 CIENCIA Y AGRICULTURA |
| spellingShingle | vegetable crop coefficient evapotranspiration crop irrigation carrot production. Hortaliza coeficiente de cultivo evapotranspiración de cultivo riego producción de zanahoria Forero-Ulloa, Fabio Emilio Cely-Reyes, Germán Eduardo Neira-Rodríguez, Edilson Emilio Water requirements of carrot (D. carota L.) ln three stages of development |
| title | Water requirements of carrot (D. carota L.) ln three stages of development |
| title_alt | Requerimientos hídricos de la zanahoria (D. carota L.) durante tres etapas de su desarrollo |
| title_full | Water requirements of carrot (D. carota L.) ln three stages of development |
| title_fullStr | Water requirements of carrot (D. carota L.) ln three stages of development |
| title_full_unstemmed | Water requirements of carrot (D. carota L.) ln three stages of development |
| title_short | Water requirements of carrot (D. carota L.) ln three stages of development |
| title_sort | water requirements of carrot d carota l ln three stages of development |
| topic | vegetable crop coefficient evapotranspiration crop irrigation carrot production. Hortaliza coeficiente de cultivo evapotranspiración de cultivo riego producción de zanahoria |
| topic_facet | vegetable crop coefficient evapotranspiration crop irrigation carrot production. Hortaliza coeficiente de cultivo evapotranspiración de cultivo riego producción de zanahoria |
| url | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/4390 |
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