First Report on Pea Seed-borne Mosaic Virus in Hungary

One of the most important diseases pea is caused by Pea seed-borne mosaic virus (PSbMV), which has a relatively wide host range. Since there are few varieties with resistance against virus, and spraying insecticides not very effective, determination disease pathogen in seeds important. Inoculum prepared from showing typical symptoms mild on Chenopodium amaranticolor C. quinoa , but several chlorotic/necrotic lesions bean ( Phaseolus vulgaris ) cv. Scarlet, systemic curling top leaves Maxidor. The detection was carried out PCR using universal primers sequence analysis. According to phylogenetic analysis PSbMV isolate identified Hungary belongs pathotype P1 associated cluster 2 isolates.