Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina
Trabajo presentado al XI International Pear Symposium, Argentina, 2010
| Main Authors: | , , , , , |
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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ISHS
2025
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| Online Access: | http://hdl.handle.net/20.500.12123/23476 https://www.actahort.org/books/909/909_78.htm https://doi.org/10.17660/ActaHortic.2011.909.78 |
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| author | Raffo Benegas, Maria Dolores Calvo, Paula Cecilia De Angelis, Veronica Mañueco, María Lucía Ziaurriz, Sergio Adrian Menni, María Fernanda |
| author_browse | Calvo, Paula Cecilia De Angelis, Veronica Mañueco, María Lucía Menni, María Fernanda Raffo Benegas, Maria Dolores Ziaurriz, Sergio Adrian |
| author_facet | Raffo Benegas, Maria Dolores Calvo, Paula Cecilia De Angelis, Veronica Mañueco, María Lucía Ziaurriz, Sergio Adrian Menni, María Fernanda |
| author_sort | Raffo Benegas, Maria Dolores |
| collection | INTA Digital |
| description | Trabajo presentado al XI International Pear Symposium, Argentina, 2010 |
| format | info:ar-repo/semantics/artículo |
| id | INTA23476 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | ISHS |
| publisherStr | ISHS |
| record_format | dspace |
| spelling | INTA234762025-08-19T14:20:55Z Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina Raffo Benegas, Maria Dolores Calvo, Paula Cecilia De Angelis, Veronica Mañueco, María Lucía Ziaurriz, Sergio Adrian Menni, María Fernanda Pears Crop Management Yields Productivity Pera Manejo del Cultivo Rendimiento Pyrus communis Productividad Vegetative Growth Scoring Crecimiento Vegetativo Puntuación Trabajo presentado al XI International Pear Symposium, Argentina, 2010 Fifty percent of Argentine pear production corresponds to the ‘Bartlett’ cultivar. One of the principal problems on its production is small fruit size. Excessive vegetative growth of trees can increase this problem because of the competition with fruit growth. The girdling of trunks is a practice that is used to control the vigor of the plants and enhance yields and fruit size. A trial was performed during two seasons, in six locations in the Río Negro and Neuquén Upper Valley, Argentina. The results show, in some cases, higher yields in girdled trees than in control ones, in both seasons. Although a tendency to an increase in yield has been noticed in girdled trees, no conclusive results were found. Since the response of girdling shows cumulative effects, it is expected that solid results would be more clearly shown by repeating the treatment in successive seasons. EEA Alto Valle Fil: Raffo Benegas, María Dolores. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina Fil: Calvo, Paula Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina Fil: De Angelis, Verónica. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina Fil: Mañueco, María Lucía. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina Fil: Ziaurriz, Sergio Adrián. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle. Agencia de Extensión Rural Villa Regina; Argentina Fil: Menni, María Fernanda. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina 2025-08-19T14:01:58Z 2025-08-19T14:01:58Z 2011-10 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/23476 https://www.actahort.org/books/909/909_78.htm 978-90-66055-04-9 0567-7572 2406-6168 https://doi.org/10.17660/ActaHortic.2011.909.78 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 ISHS Acta Horticulturae 909 : 645-650 (2011) |
| spellingShingle | Pears Crop Management Yields Productivity Pera Manejo del Cultivo Rendimiento Pyrus communis Productividad Vegetative Growth Scoring Crecimiento Vegetativo Puntuación Raffo Benegas, Maria Dolores Calvo, Paula Cecilia De Angelis, Veronica Mañueco, María Lucía Ziaurriz, Sergio Adrian Menni, María Fernanda Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina |
| title | Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina |
| title_full | Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina |
| title_fullStr | Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina |
| title_full_unstemmed | Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina |
| title_short | Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina |
| title_sort | effects of trunk girdlin on fruit production fruit size and tree vigor on bartlett pears in rio negro and neuquen valley argentina |
| topic | Pears Crop Management Yields Productivity Pera Manejo del Cultivo Rendimiento Pyrus communis Productividad Vegetative Growth Scoring Crecimiento Vegetativo Puntuación |
| url | http://hdl.handle.net/20.500.12123/23476 https://www.actahort.org/books/909/909_78.htm https://doi.org/10.17660/ActaHortic.2011.909.78 |
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