Sustrato y dosis de fertirriego en la aclimatización de vitroplantas de Agave americana var. oaxacencis
In order to ensure adaptation in the greenhouse of Agave americana var. oaxacensis plants obtained in vitro, the effect of media and fertigation dose on acclimatization and growth of 180 plants were evaluated. This work was conducted in a greenhouse at the Instituto Tecnológico del Valle de Oaxaca,...
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Facultad de Ciencias Agrarias-UNCuyo
2022
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I11-R107article-61892022-10-18T17:31:05Z Substrate and fertigation doses on acclimatization of micropropagated Agave americana var. oaxacensis plants Sustrato y dosis de fertirriego en la aclimatización de vitroplantas de Agave americana var. oaxacencis Enríquez del Valle, José Raymundo Estrada Silias, Anabey Rodríguez Ortíz, Gerardo Velasco Velasco, Vicente Arturo Campos Ángeles, Gisela Virginia aclimatización Agave americana fertilización micropropagación nutrición vegetal acclimatization Agave americana fertilizer micropropagation plant nutrition In order to ensure adaptation in the greenhouse of Agave americana var. oaxacensis plants obtained in vitro, the effect of media and fertigation dose on acclimatization and growth of 180 plants were evaluated. This work was conducted in a greenhouse at the Instituto Tecnológico del Valle de Oaxaca, Mexico, in early 2012. Plants were fresh from the laboratory. The experiment was established according to completely randomized design and factorial arrangement with 2 (substrates: sand and perlite) x 5 (fertilization: 1, 25, 50, 75 and 100%). The experimental unit was a plant in a plastic container of 150 cm3 with 18 replications. Fertilization was based on the universal Steiner's solution, and daily, each plant received 10 mL at substrate level for 12 weeks. Growth was evaluated in leaves, stems and roots, performing analysis of variance and Tukey's test (α = 0.05). All plants were adapted, but those plants which grew in perlite achieved the best growth on leaf area, root volume, total fresh weight and root dry matter and total biomass. The size of the plants at the end of the acclimatization stage was related to the amount of nutriments in the nutrient solution. Con la finalidad de asegurar la adaptación en invernadero de plantas de Agave americana var. oaxacensis obtenidas in vitro, se evaluó el efecto de sustratos y dosis de fertirriego en la aclimatización y crecimiento de 180 plantas. Este trabajo se realizó en un invernadero del Instituto Tecnológico del Valle de Oaxaca, México, a principios de 2012. Se utilizaron plantas recién salidas del laboratorio. El experimento se estableció según el diseño completamente al azar con arreglo factorial 2 (sustratos: arena y perlita) x 5 (fertilización: 1, 25, 50, 75 y 100%). La unidad experimental fue una planta en un recipiente de plástico de 150 cm3 con 18 repeticiones. La fertilización se basó en la solución universal de Steiner y diariamente cada planta recibió a nivel de sustrato 10 mL durante 12 semanas. Se evaluó el crecimiento en hojas, tallo y raíz, realizando análisis de varianza y prueba de medias (Tukey, α = 0,05). Todas las plantas se adaptaron, pero aquellas plantas establecidas en perlita lograron los mejores crecimientos en área foliar, volumen de raíz, peso fresco total, materia seca de raíz y total de planta. El tamaño de las plantas al término de su aclimatación estuvo en relación con la cantidad de nutrimentos de la solución nutritiva. Facultad de Ciencias Agrarias-UNCuyo 2022-10-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/6189 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 45 No. 2 (2013): July-December; 341-348 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 45 Núm. 2 (2013): Julio-Diciembre; 341-348 1853-8665 0370-4661 spa https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/6189/5023 https://creativecommons.org/licenses/by-nc-sa/3.0/deed.es |
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author |
Enríquez del Valle, José Raymundo Estrada Silias, Anabey Rodríguez Ortíz, Gerardo Velasco Velasco, Vicente Arturo Campos Ángeles, Gisela Virginia |
spellingShingle |
Enríquez del Valle, José Raymundo Estrada Silias, Anabey Rodríguez Ortíz, Gerardo Velasco Velasco, Vicente Arturo Campos Ángeles, Gisela Virginia Sustrato y dosis de fertirriego en la aclimatización de vitroplantas de Agave americana var. oaxacencis aclimatización Agave americana fertilización micropropagación nutrición vegetal acclimatization Agave americana fertilizer micropropagation plant nutrition |
author_facet |
Enríquez del Valle, José Raymundo Estrada Silias, Anabey Rodríguez Ortíz, Gerardo Velasco Velasco, Vicente Arturo Campos Ángeles, Gisela Virginia |
author_sort |
Enríquez del Valle, José Raymundo |
title |
Sustrato y dosis de fertirriego en la aclimatización de vitroplantas de Agave americana var. oaxacencis |
title_short |
Sustrato y dosis de fertirriego en la aclimatización de vitroplantas de Agave americana var. oaxacencis |
title_full |
Sustrato y dosis de fertirriego en la aclimatización de vitroplantas de Agave americana var. oaxacencis |
title_fullStr |
Sustrato y dosis de fertirriego en la aclimatización de vitroplantas de Agave americana var. oaxacencis |
title_full_unstemmed |
Sustrato y dosis de fertirriego en la aclimatización de vitroplantas de Agave americana var. oaxacencis |
title_sort |
substrate and fertigation doses on acclimatization of micropropagated agave americana var. oaxacensis plants |
description |
In order to ensure adaptation in the greenhouse of Agave americana var. oaxacensis plants obtained in vitro, the effect of media and fertigation dose on acclimatization and growth of 180 plants were evaluated. This work was conducted in a greenhouse at the Instituto Tecnológico del Valle de Oaxaca, Mexico, in early 2012. Plants were fresh from the laboratory. The experiment was established according to completely randomized design and factorial arrangement with 2 (substrates: sand and perlite) x 5 (fertilization: 1, 25, 50, 75 and 100%). The experimental unit was a plant in a plastic container of 150 cm3 with 18 replications. Fertilization was based on the universal Steiner's solution, and daily, each plant received 10 mL at substrate level for 12 weeks. Growth was evaluated in leaves, stems and roots, performing analysis of variance and Tukey's test (α = 0.05). All plants were adapted, but those plants which grew in perlite achieved the best growth on leaf area, root volume, total fresh weight and root dry matter and total biomass. The size of the plants at the end of the acclimatization stage was related to the amount of nutriments in the nutrient solution. |
publisher |
Facultad de Ciencias Agrarias-UNCuyo |
publishDate |
2022 |
url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/6189 |
topic |
aclimatización Agave americana fertilización micropropagación nutrición vegetal acclimatization Agave americana fertilizer micropropagation plant nutrition |
topic_facet |
aclimatización Agave americana fertilización micropropagación nutrición vegetal acclimatization Agave americana fertilizer micropropagation plant nutrition |
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