Clonal propagation of Roxb Tree Gmelina in cultivation in Southeast México
Objective: To evaluate the clonal behavior of arboreal Gmelina roxb from stakes obtained from mother plants in Southeast Mexico. Design: A three-treatment design with four completely randomized replicates was established, the treatments were 4000 ppm, 6000 ppm and 3000 ppm AIB concentrations. The variables evaluated are: percentage of rooting, days for root formation, type of stake, number of roots, cm of roots and absorbent hairs. The values measured in each variable were analyzed parametric ways using Statistix 9.0, Tukey test, ANDEVA. Results: In the analysis of variance (ANDEVA) significant factors were observed (Callus and No. of roots), in the same way it was observed an oscillation in the percentage of rooting 84% and 92%, regarding the number of roots and cm of roots there were significant differences in the presence of number of roots of the treatment 6000 ppm. Conclusions: AIB concentration in rooting generates good results in different concentrations, according to the implemented stake, callus factors and number of roots were obtained significant records between treatments, favoring the acceleration of root presence.
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Colegio de Postgraduados
2022
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oai:ojs.pkp.sfu.ca:article18702022-06-07T15:25:55Z Clonal propagation of Roxb Tree Gmelina in cultivation in Southeast México Clonal propagation of Gmelina arborea Roxb grown in southeastern Mexico Ortega-Ramírez, Marynor E. Castro-Osorio, Adrian Torres-Lamas, Secundin González-Cortés, Nicolás Vegetative propagation, Gmelina arborea Roxb, growth regulators. Vegetative propagation, Gmelina arborea Roxb, growth regulators. Objective: To evaluate the clonal behavior of arboreal Gmelina roxb from stakes obtained from mother plants in Southeast Mexico. Design: A three-treatment design with four completely randomized replicates was established, the treatments were 4000 ppm, 6000 ppm and 3000 ppm AIB concentrations. The variables evaluated are: percentage of rooting, days for root formation, type of stake, number of roots, cm of roots and absorbent hairs. The values measured in each variable were analyzed parametric ways using Statistix 9.0, Tukey test, ANDEVA. Results: In the analysis of variance (ANDEVA) significant factors were observed (Callus and No. of roots), in the same way it was observed an oscillation in the percentage of rooting 84% and 92%, regarding the number of roots and cm of roots there were significant differences in the presence of number of roots of the treatment 6000 ppm. Conclusions: AIB concentration in rooting generates good results in different concentrations, according to the implemented stake, callus factors and number of roots were obtained significant records between treatments, favoring the acceleration of root presence. Objective: To evaluate the clonal behavior of Gmelina arborea Roxb from mother plant cuttings in southeastern Mexico. Design/Methodology/Approach: A completely random design of three treatments with four repetitions was established; the treatments were concentrations of IBA (4000, 6000 and 3000 ppm). The following were evaluated: percentage of rooting, days until root formation, type of cutting, number of roots, length of roots and absorbent roots. Analysis of variance and Tukey’s test were performed with Statistix 9.0. Results: In the analysis of variance (ANOVA), significant factors were observed (callus and number of roots), and also, a fluctuation was observed in the percentage of rooting from 84% to 92%. Regarding the number of roots and cm of roots, there were significant differences in the presence of number of roots of the 6000 ppm treatment. Conclusions: The concentration of IBA in the rooting generates good results in different concentrations, depending on the cutting implemented, the factors callus and number of roots; significant records were obtained between treatments, favoring the acceleration of presence of roots. Colegio de Postgraduados 2022-05-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revista-agroproductividad.org/index.php/agroproductividad/article/view/1870 10.32854/agrop.v15i5.1870 AgroP; 2022: EARLY ACCESS (Vol. V) Agro Productividad; 2022: EARLY ACCESS (Vol. V) 2594-0252 2448-7546 spa https://revista-agroproductividad.org/index.php/agroproductividad/article/view/1870/1822 Derechos de autor 2022 Agro Productividad |
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México |
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America del Norte |
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Ortega-Ramírez, Marynor E. Castro-Osorio, Adrian Torres-Lamas, Secundin González-Cortés, Nicolás |
spellingShingle |
Ortega-Ramírez, Marynor E. Castro-Osorio, Adrian Torres-Lamas, Secundin González-Cortés, Nicolás Clonal propagation of Roxb Tree Gmelina in cultivation in Southeast México |
author_facet |
Ortega-Ramírez, Marynor E. Castro-Osorio, Adrian Torres-Lamas, Secundin González-Cortés, Nicolás |
author_sort |
Ortega-Ramírez, Marynor E. |
title |
Clonal propagation of Roxb Tree Gmelina in cultivation in Southeast México |
title_short |
Clonal propagation of Roxb Tree Gmelina in cultivation in Southeast México |
title_full |
Clonal propagation of Roxb Tree Gmelina in cultivation in Southeast México |
title_fullStr |
Clonal propagation of Roxb Tree Gmelina in cultivation in Southeast México |
title_full_unstemmed |
Clonal propagation of Roxb Tree Gmelina in cultivation in Southeast México |
title_sort |
clonal propagation of roxb tree gmelina in cultivation in southeast méxico |
description |
Objective: To evaluate the clonal behavior of arboreal Gmelina roxb from stakes obtained from mother plants in Southeast Mexico.
Design: A three-treatment design with four completely randomized replicates was established, the treatments were 4000 ppm, 6000 ppm and 3000 ppm AIB concentrations. The variables evaluated are: percentage of rooting, days for root formation, type of stake, number of roots, cm of roots and absorbent hairs. The values measured in each variable were analyzed parametric ways using Statistix 9.0, Tukey test, ANDEVA.
Results: In the analysis of variance (ANDEVA) significant factors were observed (Callus and No. of roots), in the same way it was observed an oscillation in the percentage of rooting 84% and 92%, regarding the number of roots and cm of roots there were significant differences in the presence of number of roots of the treatment 6000 ppm.
Conclusions: AIB concentration in rooting generates good results in different concentrations, according to the implemented stake, callus factors and number of roots were obtained significant records between treatments, favoring the acceleration of root presence. |
publisher |
Colegio de Postgraduados |
publishDate |
2022 |
url |
https://revista-agroproductividad.org/index.php/agroproductividad/article/view/1870 |
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