Distribution and population structure of the chestnut blight fungus in Romania
The occurrence of chestnut blight (Cryphonectria parasitica) was studied in 2011-2012 at 13 locations in the main chestnut growing areas of Romania. Infections were detected at four localities. The symptoms and the fungus were detected on European chestnut (four localities) and also on oak trees (tw...
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2015-09-01
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| Series: | Plant Protection Science |
| Subjects: | |
| Online Access: | https://pps.agriculturejournals.cz/artkey/pps-201503-0005_distribution-and-population-structure-of-the-chestnut-blight-fungus-in-romania.php |
| _version_ | 1797898511778316288 |
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| author | Katarína ADAMČÍKOVÁ Emília ONDRUŠKOVÁ Miriam KÁDASI-HORÁKOVÁ Mihai BOTU Marek KOBZA Gheorghe ACHIM |
| author_facet | Katarína ADAMČÍKOVÁ Emília ONDRUŠKOVÁ Miriam KÁDASI-HORÁKOVÁ Mihai BOTU Marek KOBZA Gheorghe ACHIM |
| author_sort | Katarína ADAMČÍKOVÁ |
| collection | DOAJ |
| description | The occurrence of chestnut blight (Cryphonectria parasitica) was studied in 2011-2012 at 13 locations in the main chestnut growing areas of Romania. Infections were detected at four localities. The symptoms and the fungus were detected on European chestnut (four localities) and also on oak trees (two localities). A total of 89 isolates of C. parasitica were isolated and characterised. Based on canker and isolate morphology (culture morphology and the Bavendamm test), both virulent and hypovirulent samples were isolated; hypovirulent isolates were found at only one locality. Two vegetative compatibility types corresponding to EU-12 and EU-2 were identified among isolates. Both mating types were found, with a dominance of MAT-1 in southern Romania and MAT-2 in northern Romania. |
| first_indexed | 2024-04-10T08:15:31Z |
| format | Article |
| id | doaj.art-ba3a7757e26b4d878cdc49463d2ee213 |
| institution | Directory Open Access Journal |
| issn | 1212-2580 1805-9341 |
| language | English |
| last_indexed | 2024-04-10T08:15:31Z |
| publishDate | 2015-09-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Plant Protection Science |
| spelling | doaj.art-ba3a7757e26b4d878cdc49463d2ee2132023-02-23T03:44:14ZengCzech Academy of Agricultural SciencesPlant Protection Science1212-25801805-93412015-09-0151314114910.17221/52/2014-PPSpps-201503-0005Distribution and population structure of the chestnut blight fungus in RomaniaKatarína ADAMČÍKOVÁ0Emília ONDRUŠKOVÁ1Miriam KÁDASI-HORÁKOVÁ2Mihai BOTU3Marek KOBZA4Gheorghe ACHIM5Branch for Woody Plants Biology, Institute of Forest Ecology, Slovak Academy of Sciences Zvolen, Nitra, Slovak RepublicBranch for Woody Plants Biology, Institute of Forest Ecology, Slovak Academy of Sciences Zvolen, Nitra, Slovak RepublicBranch for Woody Plants Biology, Institute of Forest Ecology, Slovak Academy of Sciences Zvolen, Nitra, Slovak RepublicDepartment of Horticulture and Food Science, Faculty of Agriculture and Horticulture, University of Craiova, Craiova, RomaniaBranch for Woody Plants Biology, Institute of Forest Ecology, Slovak Academy of Sciences Zvolen, Nitra, Slovak RepublicDepartment of Horticulture and Food Science, Faculty of Agriculture and Horticulture, University of Craiova, Craiova, RomaniaThe occurrence of chestnut blight (Cryphonectria parasitica) was studied in 2011-2012 at 13 locations in the main chestnut growing areas of Romania. Infections were detected at four localities. The symptoms and the fungus were detected on European chestnut (four localities) and also on oak trees (two localities). A total of 89 isolates of C. parasitica were isolated and characterised. Based on canker and isolate morphology (culture morphology and the Bavendamm test), both virulent and hypovirulent samples were isolated; hypovirulent isolates were found at only one locality. Two vegetative compatibility types corresponding to EU-12 and EU-2 were identified among isolates. Both mating types were found, with a dominance of MAT-1 in southern Romania and MAT-2 in northern Romania.https://pps.agriculturejournals.cz/artkey/pps-201503-0005_distribution-and-population-structure-of-the-chestnut-blight-fungus-in-romania.phpcryphonectria parasiticaeuropean chestnutoakhypovirusvc typesmating types |
| spellingShingle | Katarína ADAMČÍKOVÁ Emília ONDRUŠKOVÁ Miriam KÁDASI-HORÁKOVÁ Mihai BOTU Marek KOBZA Gheorghe ACHIM Distribution and population structure of the chestnut blight fungus in Romania Plant Protection Science cryphonectria parasitica european chestnut oak hypovirus vc types mating types |
| title | Distribution and population structure of the chestnut blight fungus in Romania |
| title_full | Distribution and population structure of the chestnut blight fungus in Romania |
| title_fullStr | Distribution and population structure of the chestnut blight fungus in Romania |
| title_full_unstemmed | Distribution and population structure of the chestnut blight fungus in Romania |
| title_short | Distribution and population structure of the chestnut blight fungus in Romania |
| title_sort | distribution and population structure of the chestnut blight fungus in romania |
| topic | cryphonectria parasitica european chestnut oak hypovirus vc types mating types |
| url | https://pps.agriculturejournals.cz/artkey/pps-201503-0005_distribution-and-population-structure-of-the-chestnut-blight-fungus-in-romania.php |
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