Relative incidence of cucurbit viruses and relationship with bio-meteorological variables
Environmental heterogeneity can shape the plant-virus relationship, furthering the appearance of new diseases in crops, or altering disease incidence and severity. In this work, we studied the virus association with environmental heterogeneity taking into account bio-meteorological variables and vir...
| Autores principales: | , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
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Springer
2020
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/7066 https://link.springer.com/article/10.1007/s13313-020-00687-8 https://doi.org/10.1007/s13313-020-00687-8 |
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| author | Pozzi, Elizabeth Alicia Bruno, Cecilia Inés Luciani, Cecilia Celli, Marcos Giovani Conci, Vilma Cecilia Perotto, Maria Cecilia |
| author_browse | Bruno, Cecilia Inés Celli, Marcos Giovani Conci, Vilma Cecilia Luciani, Cecilia Perotto, Maria Cecilia Pozzi, Elizabeth Alicia |
| author_facet | Pozzi, Elizabeth Alicia Bruno, Cecilia Inés Luciani, Cecilia Celli, Marcos Giovani Conci, Vilma Cecilia Perotto, Maria Cecilia |
| author_sort | Pozzi, Elizabeth Alicia |
| collection | INTA Digital |
| description | Environmental heterogeneity can shape the plant-virus relationship, furthering the appearance of new diseases in crops, or altering disease incidence and severity. In this work, we studied the virus association with environmental heterogeneity taking into account bio-meteorological variables and virus distribution. In Argentina, three potyviruses, Watermelon mosaic virus (WMV), Zucchini yellow mosaic virus (ZYMV), and Papaya ringspot virus (PRSV), and a cucumovirus, Cucumber mosaic virus (CMV), are the most common viruses infecting cucurbits. We identified the bio-meteorological variables that had the greatest impact on disease incidence. All the crops were infected with more than one virus in all the studied environments. Molecular and serological analyses showed the highest relative incidence for WMV (46%), the lowest for CMV (9%), and intermediate values for PRSV and ZYMV (20% and 24%, respectively). Infected plants had a random distribution. Viruses and bio-meteorological variables were highly correlated, with high support (Pearson’s r = 0.96, P < 0.001). Temperature variables were negatively correlated with the three potyviruses. CMV was positively correlated with temperature. Relative humidity was positively correlated with potyviruses, but was not correlated with CMV. Our research field data and analyses may help to predict the outbreak of viral diseases in cucurbits crops. |
| format | info:ar-repo/semantics/artículo |
| id | INTA7066 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | INTA70662020-04-13T13:04:01Z Relative incidence of cucurbit viruses and relationship with bio-meteorological variables Pozzi, Elizabeth Alicia Bruno, Cecilia Inés Luciani, Cecilia Celli, Marcos Giovani Conci, Vilma Cecilia Perotto, Maria Cecilia Enfermedades de las Plantas Virus de las Plantas Cucurbitaceae Condiciones Atmosféricas Medio Ambiente Potyvirus Cucumovirus Virus Mosaico Amarillo Calabacín Virus de la Mancha de Anillo de la Papaya Virus del Mosaico del Pepino Plant Diseases Plant Viruses Meteorological Factors Environment Cucumoviruses Watermelon Mosaic Virus Zucchini Yellow Mosaic Virus Papaya Ringspot Virus Cucumber Mosaic Virus Factores Meteorológicos Environmental heterogeneity can shape the plant-virus relationship, furthering the appearance of new diseases in crops, or altering disease incidence and severity. In this work, we studied the virus association with environmental heterogeneity taking into account bio-meteorological variables and virus distribution. In Argentina, three potyviruses, Watermelon mosaic virus (WMV), Zucchini yellow mosaic virus (ZYMV), and Papaya ringspot virus (PRSV), and a cucumovirus, Cucumber mosaic virus (CMV), are the most common viruses infecting cucurbits. We identified the bio-meteorological variables that had the greatest impact on disease incidence. All the crops were infected with more than one virus in all the studied environments. Molecular and serological analyses showed the highest relative incidence for WMV (46%), the lowest for CMV (9%), and intermediate values for PRSV and ZYMV (20% and 24%, respectively). Infected plants had a random distribution. Viruses and bio-meteorological variables were highly correlated, with high support (Pearson’s r = 0.96, P < 0.001). Temperature variables were negatively correlated with the three potyviruses. CMV was positively correlated with temperature. Relative humidity was positively correlated with potyviruses, but was not correlated with CMV. Our research field data and analyses may help to predict the outbreak of viral diseases in cucurbits crops. Instituto de Patología Vegetal Fil: Pozzi, E.A. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Bruno, Cecilia Ines. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina Fil: Luciani, Cecilia E. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Celli, Marcos Giovani. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Conci, Vilma Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Perotto, Maria Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 2020-04-13T12:58:29Z 2020-04-13T12:58:29Z 2020-02 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/7066 https://link.springer.com/article/10.1007/s13313-020-00687-8 0815-3191 1448-6032 https://doi.org/10.1007/s13313-020-00687-8 eng info:eu-repo/semantics/restrictedAccess application/pdf Springer Australasian Plant Pathology 49 : 167–174 (2020) |
| spellingShingle | Enfermedades de las Plantas Virus de las Plantas Cucurbitaceae Condiciones Atmosféricas Medio Ambiente Potyvirus Cucumovirus Virus Mosaico Amarillo Calabacín Virus de la Mancha de Anillo de la Papaya Virus del Mosaico del Pepino Plant Diseases Plant Viruses Meteorological Factors Environment Cucumoviruses Watermelon Mosaic Virus Zucchini Yellow Mosaic Virus Papaya Ringspot Virus Cucumber Mosaic Virus Factores Meteorológicos Pozzi, Elizabeth Alicia Bruno, Cecilia Inés Luciani, Cecilia Celli, Marcos Giovani Conci, Vilma Cecilia Perotto, Maria Cecilia Relative incidence of cucurbit viruses and relationship with bio-meteorological variables |
| title | Relative incidence of cucurbit viruses and relationship with bio-meteorological variables |
| title_full | Relative incidence of cucurbit viruses and relationship with bio-meteorological variables |
| title_fullStr | Relative incidence of cucurbit viruses and relationship with bio-meteorological variables |
| title_full_unstemmed | Relative incidence of cucurbit viruses and relationship with bio-meteorological variables |
| title_short | Relative incidence of cucurbit viruses and relationship with bio-meteorological variables |
| title_sort | relative incidence of cucurbit viruses and relationship with bio meteorological variables |
| topic | Enfermedades de las Plantas Virus de las Plantas Cucurbitaceae Condiciones Atmosféricas Medio Ambiente Potyvirus Cucumovirus Virus Mosaico Amarillo Calabacín Virus de la Mancha de Anillo de la Papaya Virus del Mosaico del Pepino Plant Diseases Plant Viruses Meteorological Factors Environment Cucumoviruses Watermelon Mosaic Virus Zucchini Yellow Mosaic Virus Papaya Ringspot Virus Cucumber Mosaic Virus Factores Meteorológicos |
| url | http://hdl.handle.net/20.500.12123/7066 https://link.springer.com/article/10.1007/s13313-020-00687-8 https://doi.org/10.1007/s13313-020-00687-8 |
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