Monitoring of Plum Pox Virus concentration at different plant heights throughout the year in prunes (Prunus domestica) in Argentina
II International Symposium on Plum Pox Virus
| Main Authors: | , , , , , , , |
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
| Published: |
International Society for Horticultural Science
2019
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/4828 https://www.ishs.org/ishs-article/1063_25 https://doi.org/10.17660/ActaHortic.2015.1063.25 |
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| author | Marini, Diana Beatriz Farrando, Roberto Jes Porcel, Laura Beatriz Ojeda, Eva Maria Picca, Cecilia Nelida Fuentes, C. Dal Zotto, Angelica Teich, Ingrid |
| author_browse | Dal Zotto, Angelica Farrando, Roberto Jes Fuentes, C. Marini, Diana Beatriz Ojeda, Eva Maria Picca, Cecilia Nelida Porcel, Laura Beatriz Teich, Ingrid |
| author_facet | Marini, Diana Beatriz Farrando, Roberto Jes Porcel, Laura Beatriz Ojeda, Eva Maria Picca, Cecilia Nelida Fuentes, C. Dal Zotto, Angelica Teich, Ingrid |
| author_sort | Marini, Diana Beatriz |
| collection | INTA Digital |
| description | II International Symposium on Plum Pox Virus |
| format | info:ar-repo/semantics/artículo |
| id | INTA4828 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | International Society for Horticultural Science |
| publisherStr | International Society for Horticultural Science |
| record_format | dspace |
| spelling | INTA48282019-09-11T18:39:11Z Monitoring of Plum Pox Virus concentration at different plant heights throughout the year in prunes (Prunus domestica) in Argentina Marini, Diana Beatriz Farrando, Roberto Jes Porcel, Laura Beatriz Ojeda, Eva Maria Picca, Cecilia Nelida Fuentes, C. Dal Zotto, Angelica Teich, Ingrid Ciruela Prunus Domestica Virus de las Plantas Virus Sharka del Ciruelo Plums Plant Viruses Plum Pox Virus ELISA Argentina Sharka II International Symposium on Plum Pox Virus Sharka, caused by Plum pox virus (PPV), is the most important viral disease of stone fruits worldwide. PPV was detected for first time in Argentina in 2004 and since then many efforts have been made to eradicate it. To optimize sampling and virus detection by DAS-ELISA, 8 PPV-positive prune trees (P. domestica, cv. 'D´agen') were selected and sampled monthly from September 2008 to August 2010. The plant tissue collected was the one available at the sampling time (leaves, flowers or buds). The samples were taken from each of the four tree scaffolds at three different heights (basal, medium and apical). Variability of absorbance levels in each month was analyzed with Principal Components Analysis and sampling schemes were compared with non parametric variance analysis. This is the first study made in Argentina to tracking PPV relative virus concentration throughout the year. As described previously by many authors in the north hemisphere the highest levels of virus concentration, in both studied years, were found in spring (October and November) using flowers and young leaves. The scaffold basal height showed the highest PPV concentration in these two months. High variation of relative virus concentration levels were found among months, within and between years. Regarding different parts of the plant, relative virus concentration decreased from the base to the apical part of the scaffold, indicating that sampling should be performed at a basal height. This study will contribute to the optimization of DAS-ELISA PPV detection in Argentina. EEA Junín Fil: Marini, Diana Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Junín; Argentina Fil: Farrando, Roberto Jes. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Junín; Argentina Fil: Porcel, Laura Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rama Caída; Argentina Fil: Ojeda, Eva Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rama Caída; Argentina Fil: Picca, Cecilia Nelida. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rama Caída; Argentina Fil: Fuentes, C. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rama Caída; Argentina Fil: Dal Zotto, Angelica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina Fil: Teich, Ingrid. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 2019-04-05T13:47:17Z 2019-04-05T13:47:17Z 2015-01 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/4828 https://www.ishs.org/ishs-article/1063_25 0567-7572 2406-6168 (Online) https://doi.org/10.17660/ActaHortic.2015.1063.25 eng info:eu-repo/semantics/restrictedAccess application/pdf International Society for Horticultural Science Acta horticulturae 1063 : 177-183. (January 2015) |
| spellingShingle | Ciruela Prunus Domestica Virus de las Plantas Virus Sharka del Ciruelo Plums Plant Viruses Plum Pox Virus ELISA Argentina Sharka Marini, Diana Beatriz Farrando, Roberto Jes Porcel, Laura Beatriz Ojeda, Eva Maria Picca, Cecilia Nelida Fuentes, C. Dal Zotto, Angelica Teich, Ingrid Monitoring of Plum Pox Virus concentration at different plant heights throughout the year in prunes (Prunus domestica) in Argentina |
| title | Monitoring of Plum Pox Virus concentration at different plant heights throughout the year in prunes (Prunus domestica) in Argentina |
| title_full | Monitoring of Plum Pox Virus concentration at different plant heights throughout the year in prunes (Prunus domestica) in Argentina |
| title_fullStr | Monitoring of Plum Pox Virus concentration at different plant heights throughout the year in prunes (Prunus domestica) in Argentina |
| title_full_unstemmed | Monitoring of Plum Pox Virus concentration at different plant heights throughout the year in prunes (Prunus domestica) in Argentina |
| title_short | Monitoring of Plum Pox Virus concentration at different plant heights throughout the year in prunes (Prunus domestica) in Argentina |
| title_sort | monitoring of plum pox virus concentration at different plant heights throughout the year in prunes prunus domestica in argentina |
| topic | Ciruela Prunus Domestica Virus de las Plantas Virus Sharka del Ciruelo Plums Plant Viruses Plum Pox Virus ELISA Argentina Sharka |
| url | http://hdl.handle.net/20.500.12123/4828 https://www.ishs.org/ishs-article/1063_25 https://doi.org/10.17660/ActaHortic.2015.1063.25 |
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