Development of lettuce varieties in different organic wastes as substrate

Development of lettuce varieties in different organic wastes as substrate

To improve crop development, commercial substrates are recommended without distinction for different crops and/or varieties without considering their characteristics and needs; therefore, their composition and nutritional condition must be studied for each type of plant in its initial formation. The objective of this study was to evaluate the development of shoot and root systems of two lettuce cultivars produced in 10 different substrates. Great Lakes and Simpson Black Seed cultivars were evaluated in 10 substrates formulated by mixing a commercial substrate, organic compounds (swine, cattle, poultry) and sugarcane bagasse. Great Lakes cultivar had a higher development of the aerial part, whereas Simpson Black Seed cultivar had a more robust root system. The substrate with swine and poultry favored the development of the aerial part of the seedlings and lettuce, while the substrates with 33% of sugarcane bagasse improved the development of the root system. The commercial substrate used in isolation showed the lowest performance.

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Main Authors: Moraes, Victor Hugo, Giongo, Pedro Rogerio, Albert, Alice Maria, Tondato Arantes, Bruno Henrique, Mesquita, Marcio
Format: Digital revista
Language:eng
Published: Universidad Nacional de Colombia - Sede Medellín - Facultad de Ciencias Agrarias 2021
Online Access:https://revistas.unal.edu.co/index.php/refame/article/view/85547
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spelling oai:www.revistas.unal.edu.co:article-855472021-07-07T23:51:05Z Development of lettuce varieties in different organic wastes as substrate Desarrollo de variedades de lechuga en diferentes residuos orgánicos como substrato Moraes, Victor Hugo Giongo, Pedro Rogerio Albert, Alice Maria Tondato Arantes, Bruno Henrique Mesquita, Marcio Organic Compost Grandes Lagos Lactuca sativa L. Wastes Lactuca sativa L. Great Lake Residuos Compuesto orgánico To improve crop development, commercial substrates are recommended without distinction for different crops and/or varieties without considering their characteristics and needs; therefore, their composition and nutritional condition must be studied for each type of plant in its initial formation. The objective of this study was to evaluate the development of shoot and root systems of two lettuce cultivars produced in 10 different substrates. Great Lakes and Simpson Black Seed cultivars were evaluated in 10 substrates formulated by mixing a commercial substrate, organic compounds (swine, cattle, poultry) and sugarcane bagasse. Great Lakes cultivar had a higher development of the aerial part, whereas Simpson Black Seed cultivar had a more robust root system. The substrate with swine and poultry favored the development of the aerial part of the seedlings and lettuce, while the substrates with 33% of sugarcane bagasse improved the development of the root system. The commercial substrate used in isolation showed the lowest performance. Para mejorar el desarrollo de cultivos, se recomiendan sustratos comerciales indistintamente del tipo de cultivo y/o variedad sin considerar sus características y necesidades. Por lo tanto, se debe estudiar su composición y condición nutricional para cada tipo de planta en su etapa inicial. El objetivo de este estudio fue evaluar el desarrollo del sistema de brotes y raíces de dos cultivares de lechuga producidos en 10 sustratos diferentes. Los cultivares Great Lakes y Simpson Black Seed se evaluaron en 10 sustratos formulados mezclando un sustrato comercial, compuestos orgánicos (cerdos, ganado y aves de corral) y bagazo de caña de azúcar. El cultivar Great Lakes tuvo un mayor desarrollo de la parte aérea, mientras que el cultivar Simpson Black Seed tuvo un sistema de raíces más robusto. El sustrato que contenía los residuos provenientes de cerdos y aves fue el que favoreció el desarrollo de la parte aérea de las plántulas y la lechuga, mientras que los que contenían el 33% del bagazo de caña de azúcar fueron los que favorecieron el desarrollo del sistema radicular. El sustrato comercial utilizado de forma aislada, mostró el rendimiento más bajo. Universidad Nacional de Colombia - Sede Medellín - Facultad de Ciencias Agrarias 2021-05-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion text/xml application/pdf https://revistas.unal.edu.co/index.php/refame/article/view/85547 10.15446/rfnam.v74n2.85547 Revista Facultad Nacional de Agronomía Medellín; Vol. 74 No. 2 (2021); 9483-9489 Revista Facultad Nacional de Agronomía Medellín; Vol. 74 Núm. 2 (2021); 9483-9489 Revista Facultad Nacional de Agronomía Medellín; v. 74 n. 2 (2021); 9483-9489 2248-7026 0304-2847 eng https://revistas.unal.edu.co/index.php/refame/article/view/85547/80225 https://revistas.unal.edu.co/index.php/refame/article/view/85547/79249 Copyright (c) 2021 Victor Hugo Moraes, Pedro Rogerio Giongo, Alice Maria Albert, Bruno Henrique Tondato Arantes, Marcio Mesquita https://creativecommons.org/licenses/by-nc-sa/4.0
institution UNAL
collection OJS
country Colombia
countrycode CO
component Revista
access En linea
databasecode rev-refame-co
tag revista
region America del Sur
libraryname Sistema Nacional de Bibliotecas de la UNAL
language eng
format Digital
author Moraes, Victor Hugo
Giongo, Pedro Rogerio
Albert, Alice Maria
Tondato Arantes, Bruno Henrique
Mesquita, Marcio
spellingShingle Moraes, Victor Hugo
Giongo, Pedro Rogerio
Albert, Alice Maria
Tondato Arantes, Bruno Henrique
Mesquita, Marcio
Development of lettuce varieties in different organic wastes as substrate
author_facet Moraes, Victor Hugo
Giongo, Pedro Rogerio
Albert, Alice Maria
Tondato Arantes, Bruno Henrique
Mesquita, Marcio
author_sort Moraes, Victor Hugo
title Development of lettuce varieties in different organic wastes as substrate
title_short Development of lettuce varieties in different organic wastes as substrate
title_full Development of lettuce varieties in different organic wastes as substrate
title_fullStr Development of lettuce varieties in different organic wastes as substrate
title_full_unstemmed Development of lettuce varieties in different organic wastes as substrate
title_sort development of lettuce varieties in different organic wastes as substrate
description To improve crop development, commercial substrates are recommended without distinction for different crops and/or varieties without considering their characteristics and needs; therefore, their composition and nutritional condition must be studied for each type of plant in its initial formation. The objective of this study was to evaluate the development of shoot and root systems of two lettuce cultivars produced in 10 different substrates. Great Lakes and Simpson Black Seed cultivars were evaluated in 10 substrates formulated by mixing a commercial substrate, organic compounds (swine, cattle, poultry) and sugarcane bagasse. Great Lakes cultivar had a higher development of the aerial part, whereas Simpson Black Seed cultivar had a more robust root system. The substrate with swine and poultry favored the development of the aerial part of the seedlings and lettuce, while the substrates with 33% of sugarcane bagasse improved the development of the root system. The commercial substrate used in isolation showed the lowest performance.
publisher Universidad Nacional de Colombia - Sede Medellín - Facultad de Ciencias Agrarias
publishDate 2021
url https://revistas.unal.edu.co/index.php/refame/article/view/85547
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