Fruit growth and fruit drop in banana passion fruit plants (Passiflora tripartita var. mollissima)
Growth is an irreversible increase in the size of plant organs that may involve changes in their form, and is accompanied by processes such as morphogenesis and cell differentiation. The mathematical expression of fruit growth in cultivated plants allows one to estimate aspects related to productio...
| Main Authors: | , , |
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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
2018
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| Subjects: | |
| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7334 |
| _version_ | 1801706274785591296 |
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| author | Casierra-Posada, Fánor Lancheros-Olmos, Jhonattan Cutler, Joseph |
| author_facet | Casierra-Posada, Fánor Lancheros-Olmos, Jhonattan Cutler, Joseph |
| author_sort | Casierra-Posada, Fánor |
| collection | OJS |
| description | Growth is an irreversible increase in the size of plant organs that may involve changes in their form, and is accompanied by processes such as morphogenesis and cell differentiation. The mathematical expression of fruit growth in cultivated plants allows one to estimate aspects related to production, and contributes to defining protocols applicable to the agronomic management of the crop. A field trial was carried out in Caldas (Boyaca, Colombia), to describe the dynamics of different variables involved in the growth and fall of fruits in Banana passion fruit plants (Passiflora tripartita var. mollissima). Mathematical models were developed for variables commonly used to describe fruit growth. The evaluated variables presented values of R2 higher than 0.98, except for the absolute growth rate of fruit length and at the time of fruit drop, whose R2 values were 0.82 and 0.76, respectively. The results showed that the relative growth rate presented maximum values up to 22 days after floral opening, whereas the absolute growth rate presented the highest value between 15-22 days after floral opening. The length and width of the fruits showed a sigmoid-shaped curve, typical of other previously reported Passifloraceae. The maximum fruit fall occurred at 15 days after the floral opening and it was found that only 38.9% of the flowers develop fruits that reach the time of harvest. This information contributes to the technical management and optimal production of banana passion fruit. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-7334 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | eng |
| publishDate | 2018 |
| 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-73342020-08-03T23:58:18Z Fruit growth and fruit drop in banana passion fruit plants (Passiflora tripartita var. mollissima) Crecimiento y caída de frutos en curuba (Passiflora tripartita var. mollissima) Casierra-Posada, Fánor Lancheros-Olmos, Jhonattan Cutler, Joseph Relative growth rate absolute growth rate length/width ratio fruit weight total soluble solids. SB317.5-319.864 SB354-402 Tasa de crecimiento relativo tasa de crecimiento absoluto relación largo/ancho peso del fruto sólidos solubles totales. SB317.5-319.864 SB354-402 Growth is an irreversible increase in the size of plant organs that may involve changes in their form, and is accompanied by processes such as morphogenesis and cell differentiation. The mathematical expression of fruit growth in cultivated plants allows one to estimate aspects related to production, and contributes to defining protocols applicable to the agronomic management of the crop. A field trial was carried out in Caldas (Boyaca, Colombia), to describe the dynamics of different variables involved in the growth and fall of fruits in Banana passion fruit plants (Passiflora tripartita var. mollissima). Mathematical models were developed for variables commonly used to describe fruit growth. The evaluated variables presented values of R2 higher than 0.98, except for the absolute growth rate of fruit length and at the time of fruit drop, whose R2 values were 0.82 and 0.76, respectively. The results showed that the relative growth rate presented maximum values up to 22 days after floral opening, whereas the absolute growth rate presented the highest value between 15-22 days after floral opening. The length and width of the fruits showed a sigmoid-shaped curve, typical of other previously reported Passifloraceae. The maximum fruit fall occurred at 15 days after the floral opening and it was found that only 38.9% of the flowers develop fruits that reach the time of harvest. This information contributes to the technical management and optimal production of banana passion fruit. El crecimiento es un aumento irreversible en el tamaño de los órganos de las plantas que puede implicar cambios en su forma, y está acompañado de procesos como la morfogénesis y la diferenciación celular. La expresión matemática del crecimiento del fruto en plantas cultivadas es una herramienta que permite estimar aspectos relacionados con la producción, y además contribuye a definir protocolos aplicables al manejo agronómico del cultivo. Se desarrolló en el municipio de Caldas (Boyacá, Colombia), un ensayo en condiciones de campo, con el objetivo de describir la dinámica de diferentes variables implicadas en el crecimiento y caída de frutos de curuba (Passiflora tripartita var. mollissima). Se calcularon modelos matemáticos para la estimación de algunas variables, usadas comúnmente para describir el crecimiento de frutos. Las variables evaluadas presentaron valores de R2 superiores a 0,98 con excepción de la tasa de crecimiento absoluto de la longitud del fruto y la caída instantánea de frutos, cuyos valores de R2 fueron de 0,82 y 0,76, respectivamente. Los resultados mostraron que la tasa de crecimiento relativo presentó los valores máximos hasta 22 días después de la apertura floral, mientras que la tasa de crecimiento absoluto presentó el mayor valor entre 15-22 días después de la apertura floral. La longitud y el ancho de los frutos mostraron una curva de forma sigmoide, típica de otras Passifloraceae reportadas previamente. La máxima caída de frutos de presentó a los 15 días después de la apertura floral y se encontró que sólo el 38,9% de las flores desarrollan frutos que alcanzan el momento de la cosecha. Esta información es de gran importancia cuando se pretende efectuar un manejo tecnificado del cultivo, con el propósito de optimizar la producción de curuba. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2018-01-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Experimental Experimental application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7334 10.17584/rcch.2017v11i2.7334 Revista Colombiana de Ciencias Hortícolas; Vol. 11 No. 2 (2017); 237-246 Revista Colombiana de Ciencias Hortícolas; Vol. 11 Núm. 2 (2017); 237-246 Revista Colombiana de Ciencias Hortícolas; Vol. 11 No 2 (2017); 237-246 Revista Colombiana de Ciencias Hortícolas; V. 11 N. 2 (2017); 237-246 Revista Colombiana de Ciencias Hortícolas; v. 11 n. 2 (2017); 237-246 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7334/pdf |
| spellingShingle | Relative growth rate absolute growth rate length/width ratio fruit weight total soluble solids. SB317.5-319.864 SB354-402 Tasa de crecimiento relativo tasa de crecimiento absoluto relación largo/ancho peso del fruto sólidos solubles totales. SB317.5-319.864 SB354-402 Casierra-Posada, Fánor Lancheros-Olmos, Jhonattan Cutler, Joseph Fruit growth and fruit drop in banana passion fruit plants (Passiflora tripartita var. mollissima) |
| title | Fruit growth and fruit drop in banana passion fruit plants (Passiflora tripartita var. mollissima) |
| title_alt | Crecimiento y caída de frutos en curuba (Passiflora tripartita var. mollissima) |
| title_full | Fruit growth and fruit drop in banana passion fruit plants (Passiflora tripartita var. mollissima) |
| title_fullStr | Fruit growth and fruit drop in banana passion fruit plants (Passiflora tripartita var. mollissima) |
| title_full_unstemmed | Fruit growth and fruit drop in banana passion fruit plants (Passiflora tripartita var. mollissima) |
| title_short | Fruit growth and fruit drop in banana passion fruit plants (Passiflora tripartita var. mollissima) |
| title_sort | fruit growth and fruit drop in banana passion fruit plants passiflora tripartita var mollissima |
| topic | Relative growth rate absolute growth rate length/width ratio fruit weight total soluble solids. SB317.5-319.864 SB354-402 Tasa de crecimiento relativo tasa de crecimiento absoluto relación largo/ancho peso del fruto sólidos solubles totales. SB317.5-319.864 SB354-402 |
| topic_facet | Relative growth rate absolute growth rate length/width ratio fruit weight total soluble solids. SB317.5-319.864 SB354-402 Tasa de crecimiento relativo tasa de crecimiento absoluto relación largo/ancho peso del fruto sólidos solubles totales. SB317.5-319.864 SB354-402 |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7334 |
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