ISHS Acta Horticulturae 94: XI International Symposium on Fruit Tree Virus Diseases
INVESTIGATIONS ON CARNATION RINGSPOT VIRUS IN FRUIT TREES |
| Authors: | H. KLEINHEMPEL, G. GRUBER, H. KEGLER |
| Abstract:
Carnation ringspot virus (CRSV) was detected in trees of different apple, pear and sour cherry varieties by mechanical transmissions to herbaceous host plants and by ELISA-tests. Virus isolates from fruit trees did not differ from a carnation isolate in their biological, physical and serological properties. CRSV occurred at varying frequency in weeds growing in orchards and was detected in soil solutions. It was also transmitted by the nematode Longidorus elongatus derived from orchards. | |
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