The development and reproduction of grape phylloxera (Daktulosphaira vitifoliae Fitch) strains of Hungarian vine-districts in root-bioassays
The root bioassay method allows for 4-6 week continuous observation of grape phylloxera feeding on the grape root. 10 Hungarian phylloxera strains were compared on susceptible Vitis vinifera cv. Chardonnay and the resistant rootstocks of V. berlandieri x V. riparia Teleki 5C and V. berlandieri x V....
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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University of Debrecen
2004-11-01
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| Series: | International Journal of Horticultural Science |
| Subjects: | |
| Online Access: | https://ojs.lib.unideb.hu/IJHS/article/view/517 |
| _version_ | 1818752619930189824 |
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| author | H. L. Tóth L. Horváthné Baracsi L. Kocsis |
| author_facet | H. L. Tóth L. Horváthné Baracsi L. Kocsis |
| author_sort | H. L. Tóth |
| collection | DOAJ |
| description | The root bioassay method allows for 4-6 week continuous observation of grape phylloxera feeding on the grape root. 10 Hungarian phylloxera strains were compared on susceptible Vitis vinifera cv. Chardonnay and the resistant rootstocks of V. berlandieri x V. riparia Teleki 5C and V. berlandieri x V. rupestris Georgikon 121 in in vitro observations. The strains originated from Villany and Eger (Figure 3) had higher reproduction on the root of V. berlandieri x V. riparia Teleki 5C (201 and 119 eggs) and were more aggressive than the others (average production 10 eggs). The continuous high level of survival, development and reproduction of the Eger strain on Teleki 5C (V. berlandieri x V. ripuria) until day 46 may be due to adaptation. |
| first_indexed | 2024-12-18T04:54:21Z |
| format | Article |
| id | doaj.art-386d6d4505044840a1f189eb687644ad |
| institution | Directory Open Access Journal |
| issn | 1585-0404 2676-931X |
| language | English |
| last_indexed | 2024-12-18T04:54:21Z |
| publishDate | 2004-11-01 |
| publisher | University of Debrecen |
| record_format | Article |
| series | International Journal of Horticultural Science |
| spelling | doaj.art-386d6d4505044840a1f189eb687644ad2022-12-21T21:20:19ZengUniversity of DebrecenInternational Journal of Horticultural Science1585-04042676-931X2004-11-0110410.31421/IJHS/10/4/517The development and reproduction of grape phylloxera (Daktulosphaira vitifoliae Fitch) strains of Hungarian vine-districts in root-bioassaysH. L. Tóth0L. Horváthné Baracsi1L. Kocsis2University of Veszprem, Georgikon Faculty of Agricultural Sciences Department of Horticulture 11-8360 Keszthely, Festetics u 7.University of Veszprem, Georgikon Faculty of Agricultural Sciences Department of Horticulture 11-8360 Keszthely, Festetics u 7.University of Veszprem, Georgikon Faculty of Agricultural Sciences Department of Horticulture 11-8360 Keszthely, Festetics u 7.The root bioassay method allows for 4-6 week continuous observation of grape phylloxera feeding on the grape root. 10 Hungarian phylloxera strains were compared on susceptible Vitis vinifera cv. Chardonnay and the resistant rootstocks of V. berlandieri x V. riparia Teleki 5C and V. berlandieri x V. rupestris Georgikon 121 in in vitro observations. The strains originated from Villany and Eger (Figure 3) had higher reproduction on the root of V. berlandieri x V. riparia Teleki 5C (201 and 119 eggs) and were more aggressive than the others (average production 10 eggs). The continuous high level of survival, development and reproduction of the Eger strain on Teleki 5C (V. berlandieri x V. ripuria) until day 46 may be due to adaptation.https://ojs.lib.unideb.hu/IJHS/article/view/517Daktulosphaira vitifoliae FITCHVitis vbufera cv. ChardonnayV. berlandieri x V. riparia Teleki 5CV. berlandieri .v V. rupestris Georgikon 121resistanceroot bioassay |
| spellingShingle | H. L. Tóth L. Horváthné Baracsi L. Kocsis The development and reproduction of grape phylloxera (Daktulosphaira vitifoliae Fitch) strains of Hungarian vine-districts in root-bioassays International Journal of Horticultural Science Daktulosphaira vitifoliae FITCH Vitis vbufera cv. Chardonnay V. berlandieri x V. riparia Teleki 5C V. berlandieri .v V. rupestris Georgikon 121 resistance root bioassay |
| title | The development and reproduction of grape phylloxera (Daktulosphaira vitifoliae Fitch) strains of Hungarian vine-districts in root-bioassays |
| title_full | The development and reproduction of grape phylloxera (Daktulosphaira vitifoliae Fitch) strains of Hungarian vine-districts in root-bioassays |
| title_fullStr | The development and reproduction of grape phylloxera (Daktulosphaira vitifoliae Fitch) strains of Hungarian vine-districts in root-bioassays |
| title_full_unstemmed | The development and reproduction of grape phylloxera (Daktulosphaira vitifoliae Fitch) strains of Hungarian vine-districts in root-bioassays |
| title_short | The development and reproduction of grape phylloxera (Daktulosphaira vitifoliae Fitch) strains of Hungarian vine-districts in root-bioassays |
| title_sort | development and reproduction of grape phylloxera daktulosphaira vitifoliae fitch strains of hungarian vine districts in root bioassays |
| topic | Daktulosphaira vitifoliae FITCH Vitis vbufera cv. Chardonnay V. berlandieri x V. riparia Teleki 5C V. berlandieri .v V. rupestris Georgikon 121 resistance root bioassay |
| url | https://ojs.lib.unideb.hu/IJHS/article/view/517 |
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