Evaluación de tres inductores de floración en el cultivo de mango (Mangifera indica), comunidad de Pueblo nuevo, cantón Bolívar, Carchi.
The present research was carried out in the community of Pueblo Cantón Bolívar in the mango orchard of Mr. Hernan Villlarreal with the purpose of evaluating three types of phytohormones gibberellin, auxin and cytokinin with a dose of 30 ml / l, with foliar application of 4 liters per five-year-old m...
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| Formatua: | bachelorThesis |
| Argitaratua: |
2024
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| Sarrera elektronikoa: | https://repositorio.puce.edu.ec/handle/123456789/44593 |
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Etiketa erantsi
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Etiketa erantsi | _version_ | 1836825417254699008 |
|---|---|
| author | Vasquez Chamorro, Christian Geovanny |
| author_facet | Vasquez Chamorro, Christian Geovanny |
| author_role | author |
| collection | Repositorio Pontificia Universidad Católica del Ecuador |
| dc.contributor.none.fl_str_mv | Del Pozo Villacis, Edwin Fernando |
| dc.creator.none.fl_str_mv | Vasquez Chamorro, Christian Geovanny |
| dc.date.none.fl_str_mv | 2024-10-24T17:53:09Z 2024-10-24T17:53:09Z 2024 |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://repositorio.puce.edu.ec/handle/123456789/44593 |
| dc.language.none.fl_str_mv | es |
| dc.publisher.none.fl_str_mv | PUCE - Ibarra |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Pontificia Universidad Católica del Ecuador instname:Pontificia Universidad Católica del Ecuador instacron:PUCE |
| dc.subject.none.fl_str_mv | fitohormonas, floración, inducción, fecundación |
| dc.title.none.fl_str_mv | Evaluación de tres inductores de floración en el cultivo de mango (Mangifera indica), comunidad de Pueblo nuevo, cantón Bolívar, Carchi. |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/bachelorThesis |
| description | The present research was carried out in the community of Pueblo Cantón Bolívar in the mango orchard of Mr. Hernan Villlarreal with the purpose of evaluating three types of phytohormones gibberellin, auxin and cytokinin with a dose of 30 ml / l, with foliar application of 4 liters per five-year-old mango tree of the Tommy Atkins variety, data collection was carried out once the buds of the mango branches presented the characteristics of optimal maturity for the application of phytohormones, to meet the proposed objectives. In the research, the experimental design of completely randomized block design (DBCA) was applied, each experimental unit constituted a five-year-old mango tree with a height of 2.50 m, the treatments applied were three plant phytohormones\; gibberellin (T1), auxin (T2), cytokinin (T3) and a control (T4) without phytohormones. The study slope variables were days to flowering, number of flowers per plant (panicle), number of fertilized flowers, number of fertilized flowers, number of aborted flowers and percentage of fertilization. The data obtained were subjected to normality tests. Shapiro Wilk and Homostecity with Levene's test, with the values of (p-value >0.05) of the variables\; according to the data obtained. Finally, with respect to the results, it was observed when applying the analysis of variance for the treatments that they are highly significant, accepting the alternative hypothesis that at least one phytohormone affects floral induction in the mango crop (Mangifera indica), according to the conditions. agroclimatic conditions in the study area, Pueblo Nuevo, Bolívar, Carchi. It was concluded that gibberellin phytohormone at a dose of 30 m/l is the best treatment for flowering induction with three applications every 15 days. |
| eu_rights_str_mv | openAccess |
| format | bachelorThesis |
| id | PUCE_7ec19b137c067d122eaa5735c62ea20e |
| instacron_str | PUCE |
| institution | PUCE |
| instname_str | Pontificia Universidad Católica del Ecuador |
| language_invalid_str_mv | es |
| network_acronym_str | PUCE |
| network_name_str | Repositorio Pontificia Universidad Católica del Ecuador |
| oai_identifier_str | oai:repositorio.puce.edu.ec:123456789/44593 |
| publishDate | 2024 |
| publisher.none.fl_str_mv | PUCE - Ibarra |
| reponame_str | Repositorio Pontificia Universidad Católica del Ecuador |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Repositorio Pontificia Universidad Católica del Ecuador - Pontificia Universidad Católica del Ecuador |
| repository_id_str | 2180 |
| spelling | Evaluación de tres inductores de floración en el cultivo de mango (Mangifera indica), comunidad de Pueblo nuevo, cantón Bolívar, Carchi.Vasquez Chamorro, Christian Geovannyfitohormonas, floración, inducción, fecundaciónThe present research was carried out in the community of Pueblo Cantón Bolívar in the mango orchard of Mr. Hernan Villlarreal with the purpose of evaluating three types of phytohormones gibberellin, auxin and cytokinin with a dose of 30 ml / l, with foliar application of 4 liters per five-year-old mango tree of the Tommy Atkins variety, data collection was carried out once the buds of the mango branches presented the characteristics of optimal maturity for the application of phytohormones, to meet the proposed objectives. In the research, the experimental design of completely randomized block design (DBCA) was applied, each experimental unit constituted a five-year-old mango tree with a height of 2.50 m, the treatments applied were three plant phytohormones\; gibberellin (T1), auxin (T2), cytokinin (T3) and a control (T4) without phytohormones. The study slope variables were days to flowering, number of flowers per plant (panicle), number of fertilized flowers, number of fertilized flowers, number of aborted flowers and percentage of fertilization. The data obtained were subjected to normality tests. Shapiro Wilk and Homostecity with Levene's test, with the values of (p-value >0.05) of the variables\; according to the data obtained. Finally, with respect to the results, it was observed when applying the analysis of variance for the treatments that they are highly significant, accepting the alternative hypothesis that at least one phytohormone affects floral induction in the mango crop (Mangifera indica), according to the conditions. agroclimatic conditions in the study area, Pueblo Nuevo, Bolívar, Carchi. It was concluded that gibberellin phytohormone at a dose of 30 m/l is the best treatment for flowering induction with three applications every 15 days.La presente investigación se realizó en la comunidad de Pueblo cantón Bolívar en el huerto de mango del Sr. Hernán Villarreal con el propósito de evaluar tres tipos de fitohormonas giberelinas, auxinas y citoquininas con una dosis de 30 ml / l, con aplicación foliar de 4 litros por árbol de mango de cinco años de edad de la variedad Tommy Atkins, la toma de datos se realizó una vez que las yemas de las ramas de mango presentaron las características de madurez óptima para la aplicación de las fitohormonas, para cumplir con los objetivos propuestos en la investigación se aplicó el diseño experimental de diseño de bloques completamente al azar (DBCA), cada unidad experimental constituyó un árbol de mango con una altura de 2,50 m de cinco años de edad, los tratamientos aplicados fueron tres fitohormona vegetal; auxina(T1), giberelina (T2), citoquinina (T3) y un testigo (T4) sin fitohormonas. Las variables dependientes de estudio fueron días a la floración, número de flores por planta (panícula), número de flores fecundadas, número de flores abortadas y porcentaje de fecundación, los datos obtenidos se sometieron test de pruebas de normalidad de Shapiro Wilk y de Homocedasticidad con la prueba de Levene, con los valores de (p-value >0,05), de las variables; de acuerdo con los datos obtenidos. Finalmente, con respecto a los resultados se observó al aplicar el análisis de varianza para los tratamientos que son altamente significativos aceptándose la hipótesis alternativa de que al menos una fitohormona afecta en la inducción floral en el cultivo de mango (Mangifera indica), según las condiciones agroclimáticas en la zona de estudio, Pueblo Nuevo, Bolívar, Carchi. Se concluyó que la fitohormona giberelina en la dosis de 30 m/l es el mejor tratamiento en inducción de floración con dos aplicaciones cada 15 días.The present research was carried out in the community of Pueblo Cantón Bolívar in the mango orchard of Mr. Hernan Villlarreal with the purpose of evaluating three types of phytohormones gibberellin, auxin and cytokinin with a dose of 30 ml / l, with foliar application of 4 liters per five-year-old mango tree of the Tommy Atkins variety, data collection was carried out once the buds of the mango branches presented the characteristics of optimal maturity for the application of phytohormones, to meet the proposed objectives. In the research, the experimental design of completely randomized block design (DBCA) was applied, each experimental unit constituted a five-year-old mango tree with a height of 2.50 m, the treatments applied were three plant phytohormones; gibberellin (T1), auxin (T2), cytokinin (T3) and a control (T4) without phytohormones. The study slope variables were days to flowering, number of flowers per plant (panicle), number of fertilized flowers, number of fertilized flowers, number of aborted flowers and percentage of fertilization. The data obtained were subjected to normality tests. Shapiro Wilk and Homostecity with Levene's test, with the values of (p-value >0.05) of the variables; according to the data obtained. Finally, with respect to the results, it was observed when applying the analysis of variance for the treatments that they are highly significant, accepting the alternative hypothesis that at least one phytohormone affects floral induction in the mango crop (Mangifera indica), according to the conditions. agroclimatic conditions in the study area, Pueblo Nuevo, Bolívar, Carchi. It was concluded that gibberellin phytohormone at a dose of 30 m/l is the best treatment for flowering induction with three applications every 15 days.PUCE - IbarraDel Pozo Villacis, Edwin Fernando2024-10-24T17:53:09Z2024-10-24T17:53:09Z2024info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesisapplication/pdfhttps://repositorio.puce.edu.ec/handle/123456789/44593esinfo:eu-repo/semantics/openAccessreponame:Repositorio Pontificia Universidad Católica del Ecuadorinstname:Pontificia Universidad Católica del Ecuadorinstacron:PUCE2025-06-09T21:16:39Zoai:repositorio.puce.edu.ec:123456789/44593Institucionalhttp://repositorio.puce.edu.ec/Institución privadahttps://www.puce.edu.ec/http://repositorio.puce.edu.ec/oai.Ecuador...opendoar:21802025-07-05T15:23:02.460022Repositorio Pontificia Universidad Católica del Ecuador - Pontificia Universidad Católica del Ecuadortrue |
| spellingShingle | Evaluación de tres inductores de floración en el cultivo de mango (Mangifera indica), comunidad de Pueblo nuevo, cantón Bolívar, Carchi. Vasquez Chamorro, Christian Geovanny fitohormonas, floración, inducción, fecundación |
| status_str | publishedVersion |
| title | Evaluación de tres inductores de floración en el cultivo de mango (Mangifera indica), comunidad de Pueblo nuevo, cantón Bolívar, Carchi. |
| title_full | Evaluación de tres inductores de floración en el cultivo de mango (Mangifera indica), comunidad de Pueblo nuevo, cantón Bolívar, Carchi. |
| title_fullStr | Evaluación de tres inductores de floración en el cultivo de mango (Mangifera indica), comunidad de Pueblo nuevo, cantón Bolívar, Carchi. |
| title_full_unstemmed | Evaluación de tres inductores de floración en el cultivo de mango (Mangifera indica), comunidad de Pueblo nuevo, cantón Bolívar, Carchi. |
| title_short | Evaluación de tres inductores de floración en el cultivo de mango (Mangifera indica), comunidad de Pueblo nuevo, cantón Bolívar, Carchi. |
| title_sort | Evaluación de tres inductores de floración en el cultivo de mango (Mangifera indica), comunidad de Pueblo nuevo, cantón Bolívar, Carchi. |
| topic | fitohormonas, floración, inducción, fecundación |
| url | https://repositorio.puce.edu.ec/handle/123456789/44593 |