Vegetative propagation and proposal for sustainable management of Valeriana carnosa Sm., a traditional medicinal plant from Patagonia
Valeriana carnosa is an important medicinal herb in the Patagonian popular medicine. The underground parts of this native species are used for the preparation of various formulations in the traditional health system for treatment of hepatic, circulatory, urinary and digestive disorders as well as ha...
| Autores principales: | , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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Elsevier
2019
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/5945 https://www.sciencedirect.com/science/article/pii/S2214786119304991?via%3Dihub https://doi.org/10.1016/j.jarmap.2019.100218 |
| _version_ | 1855483715643244544 |
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| author | Nagahama, Nicolas Manifesto, Maria Marcela Fortunato, Renee Hersilia |
| author_browse | Fortunato, Renee Hersilia Manifesto, Maria Marcela Nagahama, Nicolas |
| author_facet | Nagahama, Nicolas Manifesto, Maria Marcela Fortunato, Renee Hersilia |
| author_sort | Nagahama, Nicolas |
| collection | INTA Digital |
| description | Valeriana carnosa is an important medicinal herb in the Patagonian popular medicine. The underground parts of this native species are used for the preparation of various formulations in the traditional health system for treatment of hepatic, circulatory, urinary and digestive disorders as well as having analgesic, anti-inflammatory and anti-depressive properties. Although V. carnosa is one of the most used medicinal plants in Patagonia, currently the raw material (roots and rhizomes) is obtained from natural populations. The aim of this study was to generate novel tools for stimulating in situ cultivation of V. carnosa to improve the sustainable management of this phytomedicinal resource and the quality control of its commercial plant material. The agamic multiplication of V. carnosa was tested, applying different concentrations of indole-3-butyric acid (IBA), α-naphthaleneacetic acid (NAA) and a commercial rooting mix product (containing NAA 3000 ppm) in leafless and leafy cuttings. The application of NAA was more effective than IBA to stimulate roots development in stem cuttings. The results indicate that leafy cuttings treated with NAA (1000 ppm and 3000 ppm) give 40–60 propagules from each adult mother plant, ensuring significantly (p < 0.05) higher rooting percentages. To determine the effect of the phytohormones application on the root system development, five morphological root variables were analyzed by non-parametric analysis of variance (Kruskal–Wallis) at P-value (0.05) significance levels and differences were observed depending on the treatment used. In this study we propose: 1- an efficient and inexpensive protocol for vegetative multiplication, and 2- provide information for in situ cultivation of V. carnosa in Patagonia. |
| format | Artículo |
| id | INTA5945 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA59452019-09-23T13:18:47Z Vegetative propagation and proposal for sustainable management of Valeriana carnosa Sm., a traditional medicinal plant from Patagonia Nagahama, Nicolas Manifesto, Maria Marcela Fortunato, Renee Hersilia Sustainability Vegetative Propagation Medicinal Plants Indigenous Organisms Sostenibilidad Propagación Vegetativa Plantas Medicinales Organismos Indígenas Valeriana Carnosa Región Patagónica Especies Nativas Agamic Multiplication Indole-3-butyric Acid In Situ Cultivation α-Naphthaleneacetic Acid Native Species Valeriana carnosa is an important medicinal herb in the Patagonian popular medicine. The underground parts of this native species are used for the preparation of various formulations in the traditional health system for treatment of hepatic, circulatory, urinary and digestive disorders as well as having analgesic, anti-inflammatory and anti-depressive properties. Although V. carnosa is one of the most used medicinal plants in Patagonia, currently the raw material (roots and rhizomes) is obtained from natural populations. The aim of this study was to generate novel tools for stimulating in situ cultivation of V. carnosa to improve the sustainable management of this phytomedicinal resource and the quality control of its commercial plant material. The agamic multiplication of V. carnosa was tested, applying different concentrations of indole-3-butyric acid (IBA), α-naphthaleneacetic acid (NAA) and a commercial rooting mix product (containing NAA 3000 ppm) in leafless and leafy cuttings. The application of NAA was more effective than IBA to stimulate roots development in stem cuttings. The results indicate that leafy cuttings treated with NAA (1000 ppm and 3000 ppm) give 40–60 propagules from each adult mother plant, ensuring significantly (p < 0.05) higher rooting percentages. To determine the effect of the phytohormones application on the root system development, five morphological root variables were analyzed by non-parametric analysis of variance (Kruskal–Wallis) at P-value (0.05) significance levels and differences were observed depending on the treatment used. In this study we propose: 1- an efficient and inexpensive protocol for vegetative multiplication, and 2- provide information for in situ cultivation of V. carnosa in Patagonia. EEA Esquel Fil: Nagahama, Nicolas. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agroforestal Esquel; Argentina. Universidad Nacional de la Patagonia San Juan Bosco. Facultad de Ciencias Naturales y Ciencias de la Salud; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina Fil: Manifesto, Maria Marcela. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Fortunato, Renee Hersilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina. Universidad de Morón. Facultad de Agronomía y Ciencias Agroalimentarias; Argentina 2019-09-23T13:11:19Z 2019-09-23T13:11:19Z 2019-09 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/5945 https://www.sciencedirect.com/science/article/pii/S2214786119304991?via%3Dihub 2214-7861 https://doi.org/10.1016/j.jarmap.2019.100218 eng info:eu-repo/semantics/restrictedAccess application/pdf Patagonia (general region) Elsevier Journal of applied research on medicinal and aromatic plants 14 : 100218. (September 2019) |
| spellingShingle | Sustainability Vegetative Propagation Medicinal Plants Indigenous Organisms Sostenibilidad Propagación Vegetativa Plantas Medicinales Organismos Indígenas Valeriana Carnosa Región Patagónica Especies Nativas Agamic Multiplication Indole-3-butyric Acid In Situ Cultivation α-Naphthaleneacetic Acid Native Species Nagahama, Nicolas Manifesto, Maria Marcela Fortunato, Renee Hersilia Vegetative propagation and proposal for sustainable management of Valeriana carnosa Sm., a traditional medicinal plant from Patagonia |
| title | Vegetative propagation and proposal for sustainable management of Valeriana carnosa Sm., a traditional medicinal plant from Patagonia |
| title_full | Vegetative propagation and proposal for sustainable management of Valeriana carnosa Sm., a traditional medicinal plant from Patagonia |
| title_fullStr | Vegetative propagation and proposal for sustainable management of Valeriana carnosa Sm., a traditional medicinal plant from Patagonia |
| title_full_unstemmed | Vegetative propagation and proposal for sustainable management of Valeriana carnosa Sm., a traditional medicinal plant from Patagonia |
| title_short | Vegetative propagation and proposal for sustainable management of Valeriana carnosa Sm., a traditional medicinal plant from Patagonia |
| title_sort | vegetative propagation and proposal for sustainable management of valeriana carnosa sm a traditional medicinal plant from patagonia |
| topic | Sustainability Vegetative Propagation Medicinal Plants Indigenous Organisms Sostenibilidad Propagación Vegetativa Plantas Medicinales Organismos Indígenas Valeriana Carnosa Región Patagónica Especies Nativas Agamic Multiplication Indole-3-butyric Acid In Situ Cultivation α-Naphthaleneacetic Acid Native Species |
| url | http://hdl.handle.net/20.500.12123/5945 https://www.sciencedirect.com/science/article/pii/S2214786119304991?via%3Dihub https://doi.org/10.1016/j.jarmap.2019.100218 |
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