An integrated seed health strategy and phytosanitary risk assessment: Potato in the Republic of Georgia
CONTEXT: Potato is an essential food staple and a critical crop for rural livelihoods in the Republic of Georgia, where many phytosanitary risks threaten production. OBJECTIVE: The objectives of this study were, first, to characterize the current seed and ware potato transaction network, value chain...
| Main Authors: | , , , , , , , , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Elsevier
2021
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/113736 |
| _version_ | 1855534040347574272 |
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| author | Andersen, K.F. Forbes, G. Andrade-Piedra, J.L. Buddenhagen, C. Fulton, J. Gatto, M. Khidesheli, Z. Mdivani, R. Xing, Y. Garrett, K.A. |
| author_browse | Andersen, K.F. Andrade-Piedra, J.L. Buddenhagen, C. Forbes, G. Fulton, J. Garrett, K.A. Gatto, M. Khidesheli, Z. Mdivani, R. Xing, Y. |
| author_facet | Andersen, K.F. Forbes, G. Andrade-Piedra, J.L. Buddenhagen, C. Fulton, J. Gatto, M. Khidesheli, Z. Mdivani, R. Xing, Y. Garrett, K.A. |
| author_sort | Andersen, K.F. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | CONTEXT: Potato is an essential food staple and a critical crop for rural livelihoods in the Republic of Georgia, where many phytosanitary risks threaten production. OBJECTIVE: The objectives of this study were, first, to characterize the current seed and ware potato transaction network, value chain, varietal adoption, and phytosanitary risks for Georgia. Second, we modeled scenarios for the spread of an emerging pathogen, Synchytrium endobioticum, in Georgia as part of a geographic risk assessment analysis. Third, we coupled risk estimated in our simulation experiments with risk of reintroduction or invasion of pathogens via international trade or habitat connectivity. We found that a majority of seed potato is obtained from local sources in Georgia, and is of unknown phytosanitary quality. |
| format | Journal Article |
| id | CGSpace113736 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | CGSpace1137362024-11-14T08:05:04Z An integrated seed health strategy and phytosanitary risk assessment: Potato in the Republic of Georgia Andersen, K.F. Forbes, G. Andrade-Piedra, J.L. Buddenhagen, C. Fulton, J. Gatto, M. Khidesheli, Z. Mdivani, R. Xing, Y. Garrett, K.A. epidemiology seed systems network analysis plant pathology risk assessment systems analysis CONTEXT: Potato is an essential food staple and a critical crop for rural livelihoods in the Republic of Georgia, where many phytosanitary risks threaten production. OBJECTIVE: The objectives of this study were, first, to characterize the current seed and ware potato transaction network, value chain, varietal adoption, and phytosanitary risks for Georgia. Second, we modeled scenarios for the spread of an emerging pathogen, Synchytrium endobioticum, in Georgia as part of a geographic risk assessment analysis. Third, we coupled risk estimated in our simulation experiments with risk of reintroduction or invasion of pathogens via international trade or habitat connectivity. We found that a majority of seed potato is obtained from local sources in Georgia, and is of unknown phytosanitary quality. 2021-06 2021-05-19T05:16:03Z 2021-05-19T05:16:03Z Journal Article https://hdl.handle.net/10568/113736 en Open Access Elsevier Andersen Onofre, K. F., Forbes, G. A., Andrade-Piedra, J. L., Buddenhagen, C. E., Fulton, J. C., Gatto, M., Khidesheli, Z., Mdivani, R., Xing, Y., & Garrett, K. A. 2021. An integrated seed health strategy and phytosanitary risk assessment: Potato in the Republic of Georgia. Agricultural Systems. ISSN: 1873-2267. 191, 103144. |
| spellingShingle | epidemiology seed systems network analysis plant pathology risk assessment systems analysis Andersen, K.F. Forbes, G. Andrade-Piedra, J.L. Buddenhagen, C. Fulton, J. Gatto, M. Khidesheli, Z. Mdivani, R. Xing, Y. Garrett, K.A. An integrated seed health strategy and phytosanitary risk assessment: Potato in the Republic of Georgia |
| title | An integrated seed health strategy and phytosanitary risk assessment: Potato in the Republic of Georgia |
| title_full | An integrated seed health strategy and phytosanitary risk assessment: Potato in the Republic of Georgia |
| title_fullStr | An integrated seed health strategy and phytosanitary risk assessment: Potato in the Republic of Georgia |
| title_full_unstemmed | An integrated seed health strategy and phytosanitary risk assessment: Potato in the Republic of Georgia |
| title_short | An integrated seed health strategy and phytosanitary risk assessment: Potato in the Republic of Georgia |
| title_sort | integrated seed health strategy and phytosanitary risk assessment potato in the republic of georgia |
| topic | epidemiology seed systems network analysis plant pathology risk assessment systems analysis |
| url | https://hdl.handle.net/10568/113736 |
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