Yield losses of asymptomatic strawberry plants infected with Strawberry mild yellow edge virus
After successive vegetative propagation cycles, strawberry (Fragaria × ananassa Duch.) plants often accumulate multiple virus species that result in viral symptoms and losses in yield and quality. However, strawberry plants infected by a single virus species usually remain asymptomatic with unknown...
| Autores principales: | , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/1721 https://link.springer.com/article/10.1007/s10658-017-1337-z https://doi.org/10.1007/s10658-017-1337-z |
| _version_ | 1855482931936493568 |
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| author | Torrico Ramallo, Ada Karina Salazar, Sergio Miguel Kirschbaum, Daniel Santiago Conci, Vilma Cecilia |
| author_browse | Conci, Vilma Cecilia Kirschbaum, Daniel Santiago Salazar, Sergio Miguel Torrico Ramallo, Ada Karina |
| author_facet | Torrico Ramallo, Ada Karina Salazar, Sergio Miguel Kirschbaum, Daniel Santiago Conci, Vilma Cecilia |
| author_sort | Torrico Ramallo, Ada Karina |
| collection | INTA Digital |
| description | After successive vegetative propagation cycles, strawberry (Fragaria × ananassa Duch.) plants often accumulate multiple virus species that result in viral symptoms and losses in yield and quality. However, strawberry plants infected by a single virus species usually remain asymptomatic with unknown effects on fruit production and quality. In this context, the effect of Strawberry mild yellow edge virus (SMYEV) on fruit production was studied in strawberry plants, cultivar Camarosa, over two years. Asymptomatic SMYEV-infected plants showed a significant reduction in total and marketable fruit number and weight compared with healthy plants. These reductions ranged between 28% and 63%, depending on the parameter measured and the production cycle. Fluctuations in SMYEV concentration in the plants was detected throughout the crop cycle, suggesting that samples for virus diagnosis should be taken when the plant has the highest virus concentration; in this study, this occurred at the end of the crop cycle. These results show that analyzing symptomless strawberry plants should be part of a virus disease management plant and an important component to control the quantitative and qualitative impacts of SMYEV on strawberry yield. |
| format | Artículo |
| id | INTA1721 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | INTA17212018-07-19T13:20:14Z Yield losses of asymptomatic strawberry plants infected with Strawberry mild yellow edge virus Torrico Ramallo, Ada Karina Salazar, Sergio Miguel Kirschbaum, Daniel Santiago Conci, Vilma Cecilia Fresa Virus de las Plantas Plant Viruses Strawberries Yield Losses Pérdidas Rendimiento Frutilla Strawberry Mild Yellow Edge Virus After successive vegetative propagation cycles, strawberry (Fragaria × ananassa Duch.) plants often accumulate multiple virus species that result in viral symptoms and losses in yield and quality. However, strawberry plants infected by a single virus species usually remain asymptomatic with unknown effects on fruit production and quality. In this context, the effect of Strawberry mild yellow edge virus (SMYEV) on fruit production was studied in strawberry plants, cultivar Camarosa, over two years. Asymptomatic SMYEV-infected plants showed a significant reduction in total and marketable fruit number and weight compared with healthy plants. These reductions ranged between 28% and 63%, depending on the parameter measured and the production cycle. Fluctuations in SMYEV concentration in the plants was detected throughout the crop cycle, suggesting that samples for virus diagnosis should be taken when the plant has the highest virus concentration; in this study, this occurred at the end of the crop cycle. These results show that analyzing symptomless strawberry plants should be part of a virus disease management plant and an important component to control the quantitative and qualitative impacts of SMYEV on strawberry yield. Fil: Torrico Ramallo, Ada Karina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina Fil: Salazar, Sergio Miguel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina Fil: Kirschbaum, Daniel Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina Fil: Conci, Vilma Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 2017-11-09T12:03:52Z 2017-11-09T12:03:52Z 2018-04 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://hdl.handle.net/20.500.12123/1721 https://link.springer.com/article/10.1007/s10658-017-1337-z 0929-1873 (Print) 1573-8469 (Online) https://doi.org/10.1007/s10658-017-1337-z eng info:eu-repo/semantics/restrictedAccess application/pdf European journal of plant pathology 150 (4) : 983–990. (April 2018) |
| spellingShingle | Fresa Virus de las Plantas Plant Viruses Strawberries Yield Losses Pérdidas Rendimiento Frutilla Strawberry Mild Yellow Edge Virus Torrico Ramallo, Ada Karina Salazar, Sergio Miguel Kirschbaum, Daniel Santiago Conci, Vilma Cecilia Yield losses of asymptomatic strawberry plants infected with Strawberry mild yellow edge virus |
| title | Yield losses of asymptomatic strawberry plants infected with Strawberry mild yellow edge virus |
| title_full | Yield losses of asymptomatic strawberry plants infected with Strawberry mild yellow edge virus |
| title_fullStr | Yield losses of asymptomatic strawberry plants infected with Strawberry mild yellow edge virus |
| title_full_unstemmed | Yield losses of asymptomatic strawberry plants infected with Strawberry mild yellow edge virus |
| title_short | Yield losses of asymptomatic strawberry plants infected with Strawberry mild yellow edge virus |
| title_sort | yield losses of asymptomatic strawberry plants infected with strawberry mild yellow edge virus |
| topic | Fresa Virus de las Plantas Plant Viruses Strawberries Yield Losses Pérdidas Rendimiento Frutilla Strawberry Mild Yellow Edge Virus |
| url | http://hdl.handle.net/20.500.12123/1721 https://link.springer.com/article/10.1007/s10658-017-1337-z https://doi.org/10.1007/s10658-017-1337-z |
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