Promissory Passiflora L. species (Passifloraceae) for tolerance to water-salt stress
The aim of this study was to determine tolerance to water and salt stress in four cultivated Passiflora L. species. Eleven accessions of four Passiflora species of commercial interest from different plantations were evaluated. The experiment design used sub-split plots, where the plot was the percen...
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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/10574 |
| _version_ | 1801706286288470016 |
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| author | Hurtado-Salazar, Alejandro Silva, Danielle Fabiola Pereira Da Ceballos-Aguirre, Nelson Ocampo-Pérez, John Bruckner, Claudio Horst |
| author_facet | Hurtado-Salazar, Alejandro Silva, Danielle Fabiola Pereira Da Ceballos-Aguirre, Nelson Ocampo-Pérez, John Bruckner, Claudio Horst |
| author_sort | Hurtado-Salazar, Alejandro |
| collection | OJS |
| description | The aim of this study was to determine tolerance to water and salt stress in four cultivated Passiflora L. species. Eleven accessions of four Passiflora species of commercial interest from different plantations were evaluated. The experiment design used sub-split plots, where the plot was the percentage of water saturation in relation to the requirements of the crop (33 and 100%). The subplot was established with the saturation levels of salt (sodium chloride reactive level - 99.9% purity) (EC: 1.5 and 5.5 dS m-1) with the 11 accessions in a completely randomized array with five replications, where the experiment unit was one plant. The results showed that accessions m11, m13 (P. edulis f. flavicarpa) and m15 (P. tarminiana) were tolerant to salinity and drought; accessions m2 (P. edulis f. edulis), m12 and m14 (P. edulis f. flavicarpa) were moderately tolerant. These observations provided a basis for future studies on drought tolerance in Passiflora, which must be followed up with field evaluations. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-10574 |
| 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-105742020-12-23T15:26:53Z Promissory Passiflora L. species (Passifloraceae) for tolerance to water-salt stress Especies promisorias de Passiflora L. (Passifloraceae) por su tolerancia al estrés hídrico-salino Hurtado-Salazar, Alejandro Silva, Danielle Fabiola Pereira Da Ceballos-Aguirre, Nelson Ocampo-Pérez, John Bruckner, Claudio Horst Passiflora spp. Abiotic stress Dry weight Genetic resources Stress physiology Fruit Salt stress Passiflora spp. Estrés abiótico Peso seco Recursos genéticos Fisiología del estrés Frutas Estrés por sal The aim of this study was to determine tolerance to water and salt stress in four cultivated Passiflora L. species. Eleven accessions of four Passiflora species of commercial interest from different plantations were evaluated. The experiment design used sub-split plots, where the plot was the percentage of water saturation in relation to the requirements of the crop (33 and 100%). The subplot was established with the saturation levels of salt (sodium chloride reactive level - 99.9% purity) (EC: 1.5 and 5.5 dS m-1) with the 11 accessions in a completely randomized array with five replications, where the experiment unit was one plant. The results showed that accessions m11, m13 (P. edulis f. flavicarpa) and m15 (P. tarminiana) were tolerant to salinity and drought; accessions m2 (P. edulis f. edulis), m12 and m14 (P. edulis f. flavicarpa) were moderately tolerant. These observations provided a basis for future studies on drought tolerance in Passiflora, which must be followed up with field evaluations. El objetivo de este estudio fue determinar la tolerancia al estrés hídrico y salino en cuatro especies cultivadas de Passiflora L. Se evaluaron 11 accesiones de cuatro especies de Passiflora de interés comercial provenientes de diferentes plantaciones. El diseño experimental fue en parcelas subdivididas, donde la parcela principal fue el porcentaje de saturación de agua en relación con los requisitos del cultivo (33 y 100%). La subparcela se estableció por los niveles de saturación de sal (cloruro de sodio nivel reactivo – 99,9% de pureza) (CE: 1.50 y 5.5 dS m-1) con 11 accesiones en una disposición completamente aleatoria, con cinco repeticiones, donde la unidad experimental fue una planta. Los resultados mostraron que las accesiones m11, m13 (P. edulis f. flavicarpa) y m15 (P. tarminiana) se consideraron tolerantes a la salinidad y la sequía; las accesiones m2 (P. edulis f. edulis), m12 y m14 (P. edulis f. flavicarpa) fueron moderadamente tolerantes. Estas observaciones son la base para futuros estudios de tolerancia a la sequía en Passiflora, que deben ser seguidos por evaluaciones de campo. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2020-01-01 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/10574 10.17584/rcch.2020v14i1.10574 Revista Colombiana de Ciencias Hortícolas; Vol. 14 No. 1 (2020); 44-49 Revista Colombiana de Ciencias Hortícolas; Vol. 14 Núm. 1 (2020); 44-49 Revista Colombiana de Ciencias Hortícolas; Vol. 14 No 1 (2020); 44-49 Revista Colombiana de Ciencias Hortícolas; V. 14 N. 1 (2020); 44-49 Revista Colombiana de Ciencias Hortícolas; v. 14 n. 1 (2020); 44-49 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10574/9375 Colombia; Caldas; Manizales Colombia; Caldas; Manizales Copyright (c) 2020 Revista Colombiana de Ciencias Hortícolas |
| spellingShingle | Passiflora spp. Abiotic stress Dry weight Genetic resources Stress physiology Fruit Salt stress Passiflora spp. Estrés abiótico Peso seco Recursos genéticos Fisiología del estrés Frutas Estrés por sal Hurtado-Salazar, Alejandro Silva, Danielle Fabiola Pereira Da Ceballos-Aguirre, Nelson Ocampo-Pérez, John Bruckner, Claudio Horst Promissory Passiflora L. species (Passifloraceae) for tolerance to water-salt stress |
| title | Promissory Passiflora L. species (Passifloraceae) for tolerance to water-salt stress |
| title_alt | Especies promisorias de Passiflora L. (Passifloraceae) por su tolerancia al estrés hídrico-salino |
| title_full | Promissory Passiflora L. species (Passifloraceae) for tolerance to water-salt stress |
| title_fullStr | Promissory Passiflora L. species (Passifloraceae) for tolerance to water-salt stress |
| title_full_unstemmed | Promissory Passiflora L. species (Passifloraceae) for tolerance to water-salt stress |
| title_short | Promissory Passiflora L. species (Passifloraceae) for tolerance to water-salt stress |
| title_sort | promissory passiflora l species passifloraceae for tolerance to water salt stress |
| topic | Passiflora spp. Abiotic stress Dry weight Genetic resources Stress physiology Fruit Salt stress Passiflora spp. Estrés abiótico Peso seco Recursos genéticos Fisiología del estrés Frutas Estrés por sal |
| topic_facet | Passiflora spp. Abiotic stress Dry weight Genetic resources Stress physiology Fruit Salt stress Passiflora spp. Estrés abiótico Peso seco Recursos genéticos Fisiología del estrés Frutas Estrés por sal |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/10574 |
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