Study of sugar beet viruses transmitted by Polymyxa betae in the Czech Republic
Sugar beet viruses transmitted by Polymyxa betae are very widespread in the Czech Republic. Beet soil-borne virus (BSBV) is present in almost all fields used for sugar beet growing, beet virus Q (BVQ) is present in about 50% of fields but beet necrotic yellow vein virus (BNYVV) is present in some li...
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| Format: | Article |
| Language: | English |
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Matica srpska
2006-01-01
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| Series: | Zbornik Matice Srpske za Prirodne Nauke |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0352-4906/2006/0352-49060610047R.pdf |
| _version_ | 1818884825309773824 |
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| author | Rysanek Pavel Homa Ihmed Zouhar Miloslav |
| author_facet | Rysanek Pavel Homa Ihmed Zouhar Miloslav |
| author_sort | Rysanek Pavel |
| collection | DOAJ |
| description | Sugar beet viruses transmitted by Polymyxa betae are very widespread in the Czech Republic. Beet soil-borne virus (BSBV) is present in almost all fields used for sugar beet growing, beet virus Q (BVQ) is present in about 50% of fields but beet necrotic yellow vein virus (BNYVV) is present in some limited regions only. It means that mixed infections of sugar beet by at least two viruses are quite common in the field. P. betae also occurs in almost all fields where sugar beet is now grown. Only two populations of P. betae not transmitting any virus were found. Cystosori of P. betae can harbour viruses without loosing infectivity for a very long time. We were able to detect these viruses in plants grown in soil stored dry for 12 years. BNYVV can cause serious yield losses under mideuropean conditions reaching up to 50% of sugar yield, whereas harmfulness BSBV and BVQ is questionable, because they also occur in fields with no problems concerning sugar beet growing. The host range of these viruses was studied. Both infect all types of beet (sugar fodder, red beet, mangold) and spinach and usually are detectable in root system only. Other chenopodiaceous plants are infected only by some virus strains. These strains are also able to spread into above-ground parts of plants. |
| first_indexed | 2024-12-19T15:55:42Z |
| format | Article |
| id | doaj.art-1d003d00af0047e7b620c466f1c8bde7 |
| institution | Directory Open Access Journal |
| issn | 0352-4906 |
| language | English |
| last_indexed | 2024-12-19T15:55:42Z |
| publishDate | 2006-01-01 |
| publisher | Matica srpska |
| record_format | Article |
| series | Zbornik Matice Srpske za Prirodne Nauke |
| spelling | doaj.art-1d003d00af0047e7b620c466f1c8bde72022-12-21T20:15:05ZengMatica srpskaZbornik Matice Srpske za Prirodne Nauke0352-49062006-01-012006110475410.2298/ZMSPN0610047RStudy of sugar beet viruses transmitted by Polymyxa betae in the Czech RepublicRysanek PavelHoma IhmedZouhar MiloslavSugar beet viruses transmitted by Polymyxa betae are very widespread in the Czech Republic. Beet soil-borne virus (BSBV) is present in almost all fields used for sugar beet growing, beet virus Q (BVQ) is present in about 50% of fields but beet necrotic yellow vein virus (BNYVV) is present in some limited regions only. It means that mixed infections of sugar beet by at least two viruses are quite common in the field. P. betae also occurs in almost all fields where sugar beet is now grown. Only two populations of P. betae not transmitting any virus were found. Cystosori of P. betae can harbour viruses without loosing infectivity for a very long time. We were able to detect these viruses in plants grown in soil stored dry for 12 years. BNYVV can cause serious yield losses under mideuropean conditions reaching up to 50% of sugar yield, whereas harmfulness BSBV and BVQ is questionable, because they also occur in fields with no problems concerning sugar beet growing. The host range of these viruses was studied. Both infect all types of beet (sugar fodder, red beet, mangold) and spinach and usually are detectable in root system only. Other chenopodiaceous plants are infected only by some virus strains. These strains are also able to spread into above-ground parts of plants.http://www.doiserbia.nb.rs/img/doi/0352-4906/2006/0352-49060610047R.pdfsugar beetPolymyxa betaebeet soil-borne virusbeet virus Qbeet necrotic yellow vein virus |
| spellingShingle | Rysanek Pavel Homa Ihmed Zouhar Miloslav Study of sugar beet viruses transmitted by Polymyxa betae in the Czech Republic Zbornik Matice Srpske za Prirodne Nauke sugar beet Polymyxa betae beet soil-borne virus beet virus Q beet necrotic yellow vein virus |
| title | Study of sugar beet viruses transmitted by Polymyxa betae in the Czech Republic |
| title_full | Study of sugar beet viruses transmitted by Polymyxa betae in the Czech Republic |
| title_fullStr | Study of sugar beet viruses transmitted by Polymyxa betae in the Czech Republic |
| title_full_unstemmed | Study of sugar beet viruses transmitted by Polymyxa betae in the Czech Republic |
| title_short | Study of sugar beet viruses transmitted by Polymyxa betae in the Czech Republic |
| title_sort | study of sugar beet viruses transmitted by polymyxa betae in the czech republic |
| topic | sugar beet Polymyxa betae beet soil-borne virus beet virus Q beet necrotic yellow vein virus |
| url | http://www.doiserbia.nb.rs/img/doi/0352-4906/2006/0352-49060610047R.pdf |
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