Effects of exogenous applications of gibberellic acid on the development and quality of jabuticaba fruits
The jabuticaba is a native species that is seeing increased industrial exploitation because of its organoleptic and functional characteristics, making it attractive for food and pharmaceutical products. However, the fruit composition is not favorable for processing because of the abundance of seeds....
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| Format: | Online |
| Language: | eng |
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Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC
2020
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10808 |
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| author | Semensato, Leandra Regina Vendruscolo, Eduardo Pradi Seleguini, Alexsander Silva, Eloá Caroline Miranda da Paiva, Rogério de Sirqueira |
| author_facet | Semensato, Leandra Regina Vendruscolo, Eduardo Pradi Seleguini, Alexsander Silva, Eloá Caroline Miranda da Paiva, Rogério de Sirqueira |
| author_sort | Semensato, Leandra Regina |
| collection | OJS |
| description | The jabuticaba is a native species that is seeing increased industrial exploitation because of its organoleptic and functional characteristics, making it attractive for food and pharmaceutical products. However, the fruit composition is not favorable for processing because of the abundance of seeds. Techniques already established for other crops should be studied to improve industrial use characteristics. Thus, the objective of this study was to evaluate the development and organoleptic quality of jaboticaba fruits as a function of exogenous applications of gibberellic acid on the stem of plants in three reproductive stages. The treatments consisted of four concentrations of gibberellic acid (0, 50, 100 and 200 mg L-1) applied to jabuticaba plant stems in three reproductive phenological stages (flower buds, anthesis and post-flowering). A randomized complete block design was used with a factorial scheme (4×3) with six replications. It was observed that applications during anthesis and after flowering resulted in lower seed mass values and seed numbers and higher pulp yield, on average 23.08, 22.97 and 20.87%, respectively. The treatment with flower buds and increased gibberellic acid concentrations also resulted in an increased pulp yield, up to a maximum of 12.58%. Thus, it was concluded that the application of increasing concentrations of gibberellic acid, up to 200 mg L-1, improves pulp yield without altering the organoleptic characteristics of jabuticaba fruits and that applications at post-flowering or anthesis provide higher quality for industrial uses. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-10808 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | eng |
| publishDate | 2020 |
| publisher | Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-108082021-07-13T03:19:39Z Effects of exogenous applications of gibberellic acid on the development and quality of jabuticaba fruits Aplicación exógena del ácido giberélico en el desarrollo y la calidad de las frutas jabuticaba Semensato, Leandra Regina Vendruscolo, Eduardo Pradi Seleguini, Alexsander Silva, Eloá Caroline Miranda da Paiva, Rogério de Sirqueira Plinia spp. Native species Growth regulator Plant physiology Subtropical fruiting Cell development Fruticulture Plinia spp. Especies nativas Regulador de crecimiento Fisiología vegetal Fructificación subtropical Desarrollo celular Fruticultura The jabuticaba is a native species that is seeing increased industrial exploitation because of its organoleptic and functional characteristics, making it attractive for food and pharmaceutical products. However, the fruit composition is not favorable for processing because of the abundance of seeds. Techniques already established for other crops should be studied to improve industrial use characteristics. Thus, the objective of this study was to evaluate the development and organoleptic quality of jaboticaba fruits as a function of exogenous applications of gibberellic acid on the stem of plants in three reproductive stages. The treatments consisted of four concentrations of gibberellic acid (0, 50, 100 and 200 mg L-1) applied to jabuticaba plant stems in three reproductive phenological stages (flower buds, anthesis and post-flowering). A randomized complete block design was used with a factorial scheme (4×3) with six replications. It was observed that applications during anthesis and after flowering resulted in lower seed mass values and seed numbers and higher pulp yield, on average 23.08, 22.97 and 20.87%, respectively. The treatment with flower buds and increased gibberellic acid concentrations also resulted in an increased pulp yield, up to a maximum of 12.58%. Thus, it was concluded that the application of increasing concentrations of gibberellic acid, up to 200 mg L-1, improves pulp yield without altering the organoleptic characteristics of jabuticaba fruits and that applications at post-flowering or anthesis provide higher quality for industrial uses. Jabuticaba representa una de las especies nativas de explotación industrial ascendente debido a sus características organolépticas y funcionales, lo que la hace atractiva para la producción de alimentos y productos farmacéuticos. Sin embargo, la composición de las frutas no es favorable para el procesamiento, ya que las semillas constituyen gran parte de su composición. El uso de técnicas ya establecidas para otros cultivos debe estudiarse para mejorar las características de uso industrial. Por lo tanto, el objetivo de este trabajo fue evaluar el desarrollo y la calidad organoléptica de la jabuticaba, en función de la aplicación exógena de ácido giberélico en el tallo de las plantas en tres etapas reproductivas. Para esto, los tratamientos consistieron en cuatro concentraciones de ácido giberélico (0, 50, 100 y 200 mg L-1) aplicadas a los tallos de las plantas de jabuticaba en tres etapas fenológicas reproductivas (botones florales, antesis y post-floración). Se adoptó un diseño de bloques completos al azar en un esquema factorial (4×3) con seis repeticiones. Se observó que la aplicación durante la antesis y después de la floración dio como resultado valores más bajos de masa de semillas, número de semillas y mayor rendimiento de pulpa, en promedio 23.08, 22.97 y 20.87%, respectivamente. Sobre el tratamiento de los botones florales el aumento de las concentraciones de ácido giberélico también dio como resultado un aumento del rendimiento de la pulpa hasta un máximo del 12,58%. Por lo tanto, se concluyó que la aplicación de concentraciones crecientes de ácido giberélico, hasta 200 mg L-1, mejora el rendimiento de la pulpa, sin alterar las características organolépticas de los frutos de jabuticaba y que la aplicación en post-floración o antesis proporciona una mayor calidad para su industrialización. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2020-09-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text Texto application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10808 10.17584/rcch.2020v14i3.10808 Revista Colombiana de Ciencias Hortícolas; Vol. 14 No. 3 (2020); 355-360 Revista Colombiana de Ciencias Hortícolas; Vol. 14 Núm. 3 (2020); 355-360 Revista Colombiana de Ciencias Hortícolas; Vol. 14 No 3 (2020); 355-360 Revista Colombiana de Ciencias Hortícolas; V. 14 N. 3 (2020); 355-360 Revista Colombiana de Ciencias Hortícolas; v. 14 n. 3 (2020); 355-360 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10808/9868 Brazil; Goiania; Hidrolandia Brazil; Goiania; Hidrolandia Copyright (c) 2020 Revista Colombiana de Ciencias Hortícolas |
| spellingShingle | Plinia spp. Native species Growth regulator Plant physiology Subtropical fruiting Cell development Fruticulture Plinia spp. Especies nativas Regulador de crecimiento Fisiología vegetal Fructificación subtropical Desarrollo celular Fruticultura Semensato, Leandra Regina Vendruscolo, Eduardo Pradi Seleguini, Alexsander Silva, Eloá Caroline Miranda da Paiva, Rogério de Sirqueira Effects of exogenous applications of gibberellic acid on the development and quality of jabuticaba fruits |
| title | Effects of exogenous applications of gibberellic acid on the development and quality of jabuticaba fruits |
| title_alt | Aplicación exógena del ácido giberélico en el desarrollo y la calidad de las frutas jabuticaba |
| title_full | Effects of exogenous applications of gibberellic acid on the development and quality of jabuticaba fruits |
| title_fullStr | Effects of exogenous applications of gibberellic acid on the development and quality of jabuticaba fruits |
| title_full_unstemmed | Effects of exogenous applications of gibberellic acid on the development and quality of jabuticaba fruits |
| title_short | Effects of exogenous applications of gibberellic acid on the development and quality of jabuticaba fruits |
| title_sort | effects of exogenous applications of gibberellic acid on the development and quality of jabuticaba fruits |
| topic | Plinia spp. Native species Growth regulator Plant physiology Subtropical fruiting Cell development Fruticulture Plinia spp. Especies nativas Regulador de crecimiento Fisiología vegetal Fructificación subtropical Desarrollo celular Fruticultura |
| topic_facet | Plinia spp. Native species Growth regulator Plant physiology Subtropical fruiting Cell development Fruticulture Plinia spp. Especies nativas Regulador de crecimiento Fisiología vegetal Fructificación subtropical Desarrollo celular Fruticultura |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10808 |
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