Uptake of Fe, Mn, Zn, Cu, and B in a cucumber (Cucumis sativus L.) crop

Cucumber cultivation increases dry matter accumulation and yield when macronutrients and micronutrients are provided at levels that meet  their nutritional extraction. In the case of micronutrients, there is no accurate information on the quantities extracted by this crop when it is sown in...

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Main Author:	Barraza, Fernando Vicente
Format:	Online
Language:	spa
Published:	Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2018
Subjects:	Plant nutrition Trace elements Soilless culture Vegetables Cucurbitaceae Vegetal nutricion Nutrición de plantas Micronutrientes Cultivo sin suelo Hortalizas Nutrición vegetal
Online Access:	https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/8276
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author	Barraza, Fernando Vicente
author_facet	Barraza, Fernando Vicente
author_sort	Barraza, Fernando Vicente
collection	OJS
description	Cucumber cultivation increases dry matter accumulation and yield when macronutrients and micronutrients are provided at levels that meet  their nutritional extraction. In the case of micronutrients, there is no accurate information on the quantities extracted by this crop when it is sown in a hydroponic system with nutrient solutions, which can lead to excessive applications or nutritional deficiencies. Therefore, this study was conducted at the Universidad Autónoma Chapingo, México, under greenhouse conditions with hydroponic cultivation using a random block experiment design and four treatments consisting of different concentrations of the universal nutrient solution of Steiner: 25, 75, 125 and 175%, in order to determine the yield, the amounts of Fe, Cu, Zn, Mn and B extracted by the aerial part of the crop and the absolute extraction rate. According to the results, the yield was 8.20 kg/plant with the 175% nutrient solution,and, for the  25, 75 and 125% solutions, the yield was 40, 78 and 85%, respectively, of the yield obtained with the 175% solution. For the production of  1 t of fruits, the crop extracted 41.74, 34.90, 12.01, 40.84 and 36.91 g of Fe, Cu, Zn, Mn and B, respectively.
format	Online
id	oai:oai.revistas.uptc.edu.co:article-8276
institution	Revista Colombiana de Ciencias Hortícolas
language	spa
publishDate	2018
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-82762020-08-03T23:56:13Z Uptake of Fe, Mn, Zn, Cu, and B in a cucumber (Cucumis sativus L.) crop Extracción de Fe, Mn, Zn, Cu y B en cultivo de pepino (Cucumis sativus L.) Barraza, Fernando Vicente Plant nutrition Trace elements Soilless culture Vegetables Cucurbitaceae Vegetal nutricion Nutrición de plantas Micronutrientes Cultivo sin suelo Hortalizas Cucurbitaceae Nutrición vegetal Cucumber cultivation increases dry matter accumulation and yield when macronutrients and micronutrients are provided at levels that meet  their nutritional extraction. In the case of micronutrients, there is no accurate information on the quantities extracted by this crop when it is sown in a hydroponic system with nutrient solutions, which can lead to excessive applications or nutritional deficiencies. Therefore, this study was conducted at the Universidad Autónoma Chapingo, México, under greenhouse conditions with hydroponic cultivation using a random block experiment design and four treatments consisting of different concentrations of the universal nutrient solution of Steiner: 25, 75, 125 and 175%, in order to determine the yield, the amounts of Fe, Cu, Zn, Mn and B extracted by the aerial part of the crop and the absolute extraction rate. According to the results, the yield was 8.20 kg/plant with the 175% nutrient solution,and, for the  25, 75 and 125% solutions, the yield was 40, 78 and 85%, respectively, of the yield obtained with the 175% solution. For the production of  1 t of fruits, the crop extracted 41.74, 34.90, 12.01, 40.84 and 36.91 g of Fe, Cu, Zn, Mn and B, respectively. El cultivo de pepino, aumenta la acumulación de materia seca y rendimiento cuando se le suministran macro nutrimentos y micro nutrimentos en cantidades adecuadas de acuerdo con su extracción nutrimental. Para el caso de micro nutrimentos, no se cuenta con información exacta sobre las cantidades extraídas por el cultivo cuando se siembra en sistema hidropónico con soluciones nutritivas, lo que puede conducir a aplicaciones excesivas o a deficiencias nutrimentales. Por lo anterior, se hizo una investigación en la Universidad Autónoma Chapingo, México, en condiciones de invernadero y cultivo hidropónico con diseño experimental de bloques al azar y cuatro tratamientos de concentración de la solución nutritiva universal de Steiner 25, 75, 125 y 175%, con el objetivo de determinar el rendimiento, la cantidad de micro nutrimentos Fe, Cu, Zn, Mn y B extraídos por la parte aérea del cultivo y la tasa absoluta de extracción. De acuerdo con los resultados obtenidos, el rendimiento alcanzó 8,20 kg/planta con la solución nutritiva 175%, mientras las concentraciones 25, 75 y 125% correspondieron a un rendimiento del 40, 78 y 85%, respectivamente, de la solución 175%. El cultivo de 1 t de frutos extrajo 41,74; 34,90; 12,01; 40,84 y 36,91 g de Fe, Cu, Zn, Mn y B, respectivamente. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2018-09-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text Texto Texte Testo Text application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/8276 10.17584/rcch.2018v12i3.8276 Revista Colombiana de Ciencias Hortícolas; Vol. 12 No. 3 (2018); 611-620 Revista Colombiana de Ciencias Hortícolas; Vol. 12 Núm. 3 (2018); 611-620 Revista Colombiana de Ciencias Hortícolas; Vol. 12 No 3 (2018); 611-620 Revista Colombiana de Ciencias Hortícolas; V. 12 N. 3 (2018); 611-620 Revista Colombiana de Ciencias Hortícolas; v. 12 n. 3 (2018); 611-620 2422-3719 2011-2173 spa https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/8276/8551 Mexico; Texcoco Mexico; Texcoco Mexico; Texcoco Mexico; Texcoco Mexico; Texcoco Copyright (c) 2018 Revista Colombiana de Ciencias Hortícolas
spellingShingle	Plant nutrition Trace elements Soilless culture Vegetables Cucurbitaceae Vegetal nutricion Nutrición de plantas Micronutrientes Cultivo sin suelo Hortalizas Cucurbitaceae Nutrición vegetal Barraza, Fernando Vicente Uptake of Fe, Mn, Zn, Cu, and B in a cucumber (Cucumis sativus L.) crop
title	Uptake of Fe, Mn, Zn, Cu, and B in a cucumber (Cucumis sativus L.) crop
title_alt	Extracción de Fe, Mn, Zn, Cu y B en cultivo de pepino (Cucumis sativus L.)
title_full	Uptake of Fe, Mn, Zn, Cu, and B in a cucumber (Cucumis sativus L.) crop
title_fullStr	Uptake of Fe, Mn, Zn, Cu, and B in a cucumber (Cucumis sativus L.) crop
title_full_unstemmed	Uptake of Fe, Mn, Zn, Cu, and B in a cucumber (Cucumis sativus L.) crop
title_short	Uptake of Fe, Mn, Zn, Cu, and B in a cucumber (Cucumis sativus L.) crop
title_sort	uptake of fe mn zn cu and b in a cucumber cucumis sativus l crop
topic	Plant nutrition Trace elements Soilless culture Vegetables Cucurbitaceae Vegetal nutricion Nutrición de plantas Micronutrientes Cultivo sin suelo Hortalizas Cucurbitaceae Nutrición vegetal
topic_facet	Plant nutrition Trace elements Soilless culture Vegetables Cucurbitaceae Vegetal nutricion Nutrición de plantas Micronutrientes Cultivo sin suelo Hortalizas Cucurbitaceae Nutrición vegetal
url	https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/8276
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