The spread of mycoplasma in tobacco (Nicotiana glauca Grah.) : a symptomless carrier of potato witches' broom disease.
| Autor: | Limberk, J. |
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| Jazyk: | angličtina |
| Předmět: | |
| Druh dokumentu: | Non-fiction |
| Abstrakt: | Abstract: The spread of mycoplasma causing potato witches' broom disease from infectious grafts of both tomato and tobacco plants into Nicotiana glauca Grah. plants is much slower than that into tomato plants. An earlier infection in N. glauca stock plants appears when infectious N. glauca grafts are used. On the other hand, the process of infection proceeds very slowly when using infectious tomato grafts and in some cases the infection is not realized even after three months of graft symbiosis. The authors suppose that mycoplasma has a preference for tomato plants. |
| Databáze: | Katalog Knihovny AV ČR |
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