Use of indole-3-acetic acid (IAA) in postharvest of cajá-manga (Spondias dulcis)
The cajá-manga (Spondias dulcis Parkinson) is an exotic fruit originally from the Polynesian Islands. It is a climacteric fruit, and the postharvest life of its fruits is very short, due to its fast ripening. Thus, this study aimed to evaluate the effect of auxin concentrations on delaying the ripen...
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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/11228 |
| _version_ | 1801706289657544704 |
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| author | Silva, Franciele Cristian da Santana, Hygor Amaral Menezes, Juliana Oliveira Silva de Tavares, Mírian Carvalho Martins, Rodolfo David Siqueira, Ana Paula Silva |
| author_facet | Silva, Franciele Cristian da Santana, Hygor Amaral Menezes, Juliana Oliveira Silva de Tavares, Mírian Carvalho Martins, Rodolfo David Siqueira, Ana Paula Silva |
| author_sort | Silva, Franciele Cristian da |
| collection | OJS |
| description | The cajá-manga (Spondias dulcis Parkinson) is an exotic fruit originally from the Polynesian Islands. It is a climacteric fruit, and the postharvest life of its fruits is very short, due to its fast ripening. Thus, this study aimed to evaluate the effect of auxin concentrations on delaying the ripening process of cajá-manga fruits. One hundred twenty cajá-manga fruits obtained from, Hidrolândia-GO, Brazil, at 16°55'32.35" S and 49°21'39.76" W). A completely randomized design in a 5×2+2 factorial scheme was used. Five indole-3-acetic acid (IAA) concentrations (0, 50, 100, 150 and 200 mg L-1), two moments of evaluations (at 5 and 10 days after IAA applications), and two additional treatments (ripe and unripe fruits) were evaluated. Evaluations were carried out every 5 days, in triplicates. The physicochemical variables, pulp firmness, titratable acidity (TA), soluble solids (SS), ascorbic acid content, and color of pulp and peel were evaluated. The concentrations of 50 and 100 mg L-1 of IAA presented the best results, causing a delay in ripening and the lowest sensory losses in the fruits of cajá-manga. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-11228 |
| 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-112282021-01-29T16:11:24Z Use of indole-3-acetic acid (IAA) in postharvest of cajá-manga (Spondias dulcis) Uso de indol-3-ácido (IAA) en poscosecha de cajá-manga (Spondias dulcis) Silva, Franciele Cristian da Santana, Hygor Amaral Menezes, Juliana Oliveira Silva de Tavares, Mírian Carvalho Martins, Rodolfo David Siqueira, Ana Paula Silva Auxin Storage Spondias cytherea Vegetable hormone Fruits Postharvest Auxina Almacenamiento Spondias cytherea Hormona vegetal Frutales Poscosecha The cajá-manga (Spondias dulcis Parkinson) is an exotic fruit originally from the Polynesian Islands. It is a climacteric fruit, and the postharvest life of its fruits is very short, due to its fast ripening. Thus, this study aimed to evaluate the effect of auxin concentrations on delaying the ripening process of cajá-manga fruits. One hundred twenty cajá-manga fruits obtained from, Hidrolândia-GO, Brazil, at 16°55'32.35" S and 49°21'39.76" W). A completely randomized design in a 5×2+2 factorial scheme was used. Five indole-3-acetic acid (IAA) concentrations (0, 50, 100, 150 and 200 mg L-1), two moments of evaluations (at 5 and 10 days after IAA applications), and two additional treatments (ripe and unripe fruits) were evaluated. Evaluations were carried out every 5 days, in triplicates. The physicochemical variables, pulp firmness, titratable acidity (TA), soluble solids (SS), ascorbic acid content, and color of pulp and peel were evaluated. The concentrations of 50 and 100 mg L-1 of IAA presented the best results, causing a delay in ripening and the lowest sensory losses in the fruits of cajá-manga. La cajá-manga (Spondias dulcis Parkinson) se considera una fruta exótica originaria de las Islas Polinesias. Es una fruta climatérica, y la vida poscosecha de sus frutos es muy corta, debido a su rápida maduración, por tanto, este estudio tuvo como objetivo evaluar el efecto de las concentraciones de auxina en retrasar el proceso de maduración de las frutas cajá-manga. Ciento veinte frutos cajá-manga inmaduros obtenidos de Hidrolândia-GO, 16°55'32.35" S; 49°21' 39.76" W) se utilizó un diseño esquema factorial 5×2+2 de AIA (0, 50, 100, 150 y 200 mg L-1), dos momentos de evaluación (a los 5 y 10 días después de aplicado en AIA) y dos tratamientos adicionales (frutas maduras e inmaduras) con cinco concentraciones. Las evaluaciones se llevaron a cabo cada cinco días, por triplicado. Se evaluaron las variables fisicoquímicas, la firmeza de la pulpa, la acidez titulable (AT), los sólidos solubles (SS), el contenido de ácido ascórbico y el color de la pulpa y la cáscara. Las concentraciones de 50 y 100 mg L-1 de IAA presentaron los mejores resultados, causando un retraso en la maduración y las pérdidas sensoriales más bajas en los frutos del cajá-manga. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2020-05-01 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/11228 10.17584/rcch.2020v14i2.11228 Revista Colombiana de Ciencias Hortícolas; Vol. 14 No. 2 (2020); 201-208 Revista Colombiana de Ciencias Hortícolas; Vol. 14 Núm. 2 (2020); 201-208 Revista Colombiana de Ciencias Hortícolas; Vol. 14 No 2 (2020); 201-208 Revista Colombiana de Ciencias Hortícolas; V. 14 N. 2 (2020); 201-208 Revista Colombiana de Ciencias Hortícolas; v. 14 n. 2 (2020); 201-208 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/11228/9380 Brazil; Goias; Hidrolandia Brazil; Goias; Hidrolandia Copyright (c) 2020 Revista Colombiana de Ciencias Hortícolas |
| spellingShingle | Auxin Storage Spondias cytherea Vegetable hormone Fruits Postharvest Auxina Almacenamiento Spondias cytherea Hormona vegetal Frutales Poscosecha Silva, Franciele Cristian da Santana, Hygor Amaral Menezes, Juliana Oliveira Silva de Tavares, Mírian Carvalho Martins, Rodolfo David Siqueira, Ana Paula Silva Use of indole-3-acetic acid (IAA) in postharvest of cajá-manga (Spondias dulcis) |
| title | Use of indole-3-acetic acid (IAA) in postharvest of cajá-manga (Spondias dulcis) |
| title_alt | Uso de indol-3-ácido (IAA) en poscosecha de cajá-manga (Spondias dulcis) |
| title_full | Use of indole-3-acetic acid (IAA) in postharvest of cajá-manga (Spondias dulcis) |
| title_fullStr | Use of indole-3-acetic acid (IAA) in postharvest of cajá-manga (Spondias dulcis) |
| title_full_unstemmed | Use of indole-3-acetic acid (IAA) in postharvest of cajá-manga (Spondias dulcis) |
| title_short | Use of indole-3-acetic acid (IAA) in postharvest of cajá-manga (Spondias dulcis) |
| title_sort | use of indole 3 acetic acid iaa in postharvest of caja manga spondias dulcis |
| topic | Auxin Storage Spondias cytherea Vegetable hormone Fruits Postharvest Auxina Almacenamiento Spondias cytherea Hormona vegetal Frutales Poscosecha |
| topic_facet | Auxin Storage Spondias cytherea Vegetable hormone Fruits Postharvest Auxina Almacenamiento Spondias cytherea Hormona vegetal Frutales Poscosecha |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/11228 |
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