الاعشاب العائلة لفيروسي اصفرار و تموت الفولFaba bean necrotic yellows nanavirusو الموزاييك الاصفر في الفاصوليا في حقول الفول و جوارها في الساحل السوري

This study showed the biodiversity of weeds in faba bean fields in accordance with planting regions. The dominant of Mercuriales annua, Ranunculus muricatus, Sonchus oleraceus, Euphorbia helioscopia, Scandix pecten – veneris and Vicia sativa weed species were obvious in most surveyed fields, and the variation of external symptoms on weed species was also obvious, with dominant reddening symptoms of most observed weeds. TBIA results showed the infection of Emex spinosus, Malva rotundifolia, Sonchus oleraceus, Raphanus raphanistrum, and Vicia sativa weed species with FbNYV, and; Senicio vulgaris, Traxacum officinal, Stellaria media, Foeniculum sp, Fumaria officinalis, Daucus carota, Scandix pecten – veneris and Convolvulus arvensis weed species with BYMV. Weed species, Mercuriales annua, Ranunculus muricatus, Galium aparine, Onbrychis christagali and Rumex acetosella were infected with both viruses FbNYV and BYMV.