Horváth, József (1991) Unknown Compositae (Asteraceae) Hosts of Lettuce Mosaic Potyvirus. ACTA PHYTOPATHOLOGICA ET ENTOMOLOGICA HUNGARICA, 26 (3-4). pp. 347-351. ISSN 0238-1249
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Abstract
In the course of experiments related with the virus susceptibility of six Compositae plants so far unknown or hardly known in plant virology we found the Emilia flammea Cass., Iva xanthiifolia Nutt. and Layia elegans Torr. et Gray to be latent local and systemic hosts for the lettuce mosaic potyvirus. The species Madia elegans Lindl. and Linheimera texana A. Gray showed systemic susceptibility to the virus. Tridax trilobata Hemsl. responded with severe vein clearing and mosaic. On the basis of the intensity of the symptoms induced in the latter plant and the high virus concentration of the inoculated and non-inoculated leaves Tridax trilobata is regarded to be not only a good diagnostical but also an important propagative host for the lettuce mosaic potyvirus.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science / természettudomány > QK Botany / növénytan S Agriculture / mezőgazdaság > SB Plant culture / növénytermesztés |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 03 Oct 2025 13:23 |
| Last Modified: | 03 Oct 2025 13:23 |
| URI: | https://real.mtak.hu/id/eprint/225994 |
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