Clone differences among young Salix humboldtiana Willd. from Patagonia
Willows represent some of the most extended tree crop species worldwide. Understanding their global architecture could help improving the forestry based on these species and thus the associated economic activities. Our goal was to compare growth and branching traits among clones of Salix humboldtian...
| Autores principales: | , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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Springer
2023
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/15711 https://link.springer.com/article/10.1007/s00468-023-02454-w https://doi.org/10.1007/s00468-023-02454-w |
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| author | Salgado, Mariana Gallo, Leonardo Ariel Torres, Cristian Daniel Goldenberg, Matias Guillermo Stecconi, Marina Puntieri, Javier Guido |
| author_browse | Gallo, Leonardo Ariel Goldenberg, Matias Guillermo Puntieri, Javier Guido Salgado, Mariana Stecconi, Marina Torres, Cristian Daniel |
| author_facet | Salgado, Mariana Gallo, Leonardo Ariel Torres, Cristian Daniel Goldenberg, Matias Guillermo Stecconi, Marina Puntieri, Javier Guido |
| author_sort | Salgado, Mariana |
| collection | INTA Digital |
| description | Willows represent some of the most extended tree crop species worldwide. Understanding their global architecture could help improving the forestry based on these species and thus the associated economic activities. Our goal was to compare growth and branching traits among clones of Salix humboldtiana, the only willow native to South America. We registered the length, diameter, number of branches, branching range and the number of growth units of the vertical shoot formed by plants derived from nine clones of three Patagonian provenances of S. humboldtiana. Budbreak patterns at each node of that shoot were also analyzed. Length and number of branches were the most variable among clones, while diameter and branching range were the least variable shoot traits. The clones with the highest proportion of unbranched individuals tended to have the lowest proportion of shoots with two growth units. The probability of budbreak decreased as the distance between a bud and the shoot apex increased (acrotonic branching pattern). Our study shows that the length and the number of branches of the main axis growth unit would be key traits for clone selection, as they seem to have a high degree of endogenous determination. These traits are important aspects of the whole plant’s architecture that can be used for designing, for example, agroforestry systems when it comes to clone or even species combination. |
| format | Artículo |
| id | INTA15711 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | INTA157112025-06-17T11:59:50Z Clone differences among young Salix humboldtiana Willd. from Patagonia Salgado, Mariana Gallo, Leonardo Ariel Torres, Cristian Daniel Goldenberg, Matias Guillermo Stecconi, Marina Puntieri, Javier Guido Salix Clones Growth Genetics Crecimiento Genética Salix humboldtiana Sauce (salix) Región Patagónica Willow Willows represent some of the most extended tree crop species worldwide. Understanding their global architecture could help improving the forestry based on these species and thus the associated economic activities. Our goal was to compare growth and branching traits among clones of Salix humboldtiana, the only willow native to South America. We registered the length, diameter, number of branches, branching range and the number of growth units of the vertical shoot formed by plants derived from nine clones of three Patagonian provenances of S. humboldtiana. Budbreak patterns at each node of that shoot were also analyzed. Length and number of branches were the most variable among clones, while diameter and branching range were the least variable shoot traits. The clones with the highest proportion of unbranched individuals tended to have the lowest proportion of shoots with two growth units. The probability of budbreak decreased as the distance between a bud and the shoot apex increased (acrotonic branching pattern). Our study shows that the length and the number of branches of the main axis growth unit would be key traits for clone selection, as they seem to have a high degree of endogenous determination. These traits are important aspects of the whole plant’s architecture that can be used for designing, for example, agroforestry systems when it comes to clone or even species combination. EEA Bariloche Fil: Salgado, Mariana. Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina Fil: Salgado, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina Fil: Gallo, Leonardo Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina Fil: Torres, Cristian Daniel. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina Fil: Torres, Cristian Daniel. Fil: Torres, Cristian Daniel. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentinatituto de Investigaciones en Biodiversidad y Medioambiente; Argentina Fil: Goldenberg, Matías G. Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina Fil: Goldenberg, Matías G. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina Fil: Stecconi, Marina. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina Fil: Stecconi, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina Fil: Puntieri, Javier G. Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina Fil: Puntieri, Javier G. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina 2023-10-27T11:32:31Z 2023-10-27T11:32:31Z 2023-09 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/15711 https://link.springer.com/article/10.1007/s00468-023-02454-w 0931-1890 1432-2285 https://doi.org/10.1007/s00468-023-02454-w eng info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Springer Trees. Structure and Function : 19 (Published: 27 September 2023) |
| spellingShingle | Salix Clones Growth Genetics Crecimiento Genética Salix humboldtiana Sauce (salix) Región Patagónica Willow Salgado, Mariana Gallo, Leonardo Ariel Torres, Cristian Daniel Goldenberg, Matias Guillermo Stecconi, Marina Puntieri, Javier Guido Clone differences among young Salix humboldtiana Willd. from Patagonia |
| title | Clone differences among young Salix humboldtiana Willd. from Patagonia |
| title_full | Clone differences among young Salix humboldtiana Willd. from Patagonia |
| title_fullStr | Clone differences among young Salix humboldtiana Willd. from Patagonia |
| title_full_unstemmed | Clone differences among young Salix humboldtiana Willd. from Patagonia |
| title_short | Clone differences among young Salix humboldtiana Willd. from Patagonia |
| title_sort | clone differences among young salix humboldtiana willd from patagonia |
| topic | Salix Clones Growth Genetics Crecimiento Genética Salix humboldtiana Sauce (salix) Región Patagónica Willow |
| url | http://hdl.handle.net/20.500.12123/15711 https://link.springer.com/article/10.1007/s00468-023-02454-w https://doi.org/10.1007/s00468-023-02454-w |
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