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Efecto de cuatro hormonas enraizantes sobre varetas de cacao (Teobroma cacao L.) de la variedad CNN-51 en la zona de Babahoyo, provincia Los Ríos
| dc.contributor.advisor | Lombeida García, Emma | |
| dc.contributor.author | Ledesma Pazmiño, Johanna Alexandra | |
| dc.date.accessioned | 2023-05-22T21:27:14Z | |
| dc.date.available | 2023-05-22T21:27:14Z | |
| dc.date.issued | 2023 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/13810 | |
| dc.description | The research was carried out at the Faculty of Agricultural Sciences of the Technical University of Babahoyo, in the nursery stage under controlled conditions. As planting material, cocoa cuttings of the CCN 51 variety were used. The treatments consisted of different types of rooting agents such as lentil water, coconut water, Cinnamon, Active commercial rooting agent and an absolute control without application. A completely randomized design was used, with Tukey's test at 5% probability. All the necessary agricultural tasks will be carried out in the proper management of the trial, such as preparation of the substrate and disinfection, filling and assembly of the covers, collection and preparation of the cocoa stakes, application of the rooting agents and sowing. The conclusions determined that the percentage of rooted cuttings at 40 and 60 days, if they had positive effects with the application of organic rooting hormones in cocoa twigs of the CNN-51 variety; the greatest vigor was presented in the treatments that Coconut water was applied in doses of 1 L/20 cocoa twigs, which affected the other treatments; favorable results were obtained in the variables fresh weight and dry weight of the roots, applying coconut water and lentil water; no significant differences were shown regarding the number of shoots; the length of roots obtained dispersion of the results between the use of coconut water and the control; the fresh and dry weight of the aerial part reported averages that fluctuated between 25.4 and 6.4 g, respectively; the height of the shoots at 40 and 60 days reached better averages using coconut water and the highest net benefit was obtained by applying coconut water in doses of 1 L/20 twigs with $45.25 | es_ES |
| dc.description | The research was carried out at the Faculty of Agricultural Sciences of the Technical University of Babahoyo, in the nursery stage under controlled conditions. As planting material, cocoa cuttings of the CCN 51 variety were used. The treatments consisted of different types of rooting agents such as lentil water, coconut water, Cinnamon, Active commercial rooting agent and an absolute control without application. A completely randomized design was used, with Tukey's test at 5% probability. All the necessary agricultural tasks will be carried out in the proper management of the trial, such as preparation of the substrate and disinfection, filling and assembly of the covers, collection and preparation of the cocoa stakes, application of the rooting agents and sowing. The conclusions determined that the percentage of rooted cuttings at 40 and 60 days, if they had positive effects with the application of organic rooting hormones in cocoa twigs of the CNN-51 variety; the greatest vigor was presented in the treatments that Coconut water was applied in doses of 1 L/20 cocoa twigs, which affected the other treatments; favorable results were obtained in the variables fresh weight and dry weight of the roots, applying coconut water and lentil water; no significant differences were shown regarding the number of shoots; the length of roots obtained dispersion of the results between the use of coconut water and the control; the fresh and dry weight of the aerial part reported averages that fluctuated between 25.4 and 6.4 g, respectively; the height of the shoots at 40 and 60 days reached better averages using coconut water and the highest net benefit was obtained by applying coconut water in doses of 1 L/20 twigs with $45.25 | es_ES |
| dc.description.abstract | La investigación se realizó en la Universidad Técnica de Babahoyo, Facultad de Ciencias Agropecuarias, en etapa de vivero bajo condiciones controladas. Como material de siembra se utilizó estacas de cacao de la variedad CCN 51. Los tratamientos estuvieron constituidos por diferentes tipos de enraizadores como Agua de lenteja, agua de coco, Canela, enraizante comercial Activa y un testigo absoluto sin aplicación. Se empleó el diseño completamente al azar, con la prueba de Tukey al 5% de probabilidad. Se realizará todas las labores agrícolas necesarias en el manejo adecuado del ensayo como preparación del sustrato y desinfección, llenado y armado de las fundas, recolección y preparación de las estacas de cacao, aplicación de los enraizantes y siembra. Las conclusiones determinaron que el porcentaje de estacas enraizadas a los 40 y 60 días, si tuvieron efectos positivos con la aplicación de hormonas enraizantes orgánicas en varetas de cacao de la variedad CNN-51; el mayor vigor se presentó en los tratamientos que se aplicó Agua de coco en dosis de 1 L/20 varetas de cacao, lo cual incidió en los demás tratamientos; se obtuvo resultados favorables en las variables peso fresco y peso seco de las raíces, aplicando Agua de coco y Agua de lenteja; no se mostraron diferencias significativas en lo referente al número de brotes; la longitud de raíces obtuvo dispersión de los resultados entre el uso de agua de coco y el testigo; el peso fresco y seco de la parte aérea reportó promedios que fluctuaron entre 25,4 y 6,4 g, respectivamente; la altura de los brotes a los 40 y 60 días alcanzaron mejores promedios utilizando el agua de coco y el mayor beneficio neto se obtuvo aplicando agua de coco en dosis de 1 L/20 varetas con $ 45,25 | es_ES |
| dc.format.extent | 53 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2023 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Esquejes | es_ES |
| dc.subject | Ramillas | es_ES |
| dc.subject | Enraizantes | es_ES |
| dc.subject | Cacao | es_ES |
| dc.title | Efecto de cuatro hormonas enraizantes sobre varetas de cacao (Teobroma cacao L.) de la variedad CNN-51 en la zona de Babahoyo, provincia Los Ríos | es_ES |
| dc.type | bachelorThesis | es_ES |
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