CONTROL POSITIVO, BCMV, 1 TUBO_2,5ML

Bean common mosaic virus (BCMV) (2) (Synonyms: Bean common mosaic virus – serotype B, Bean mosaic virus, Bean virus 1, Phaseolus virus 1, blackeye cowpea mosaic virus, cowpea (aphid-borne) mosaic virus, cowpea (blackeye) mosaic virus, cowpea vein-banding mosaic virus, peanut stripe virus), a potyvirus, is causing an important disease of beans in sensitive varieties worldwide. Main affected crops are different beans (Phaseolus species) and lupines (e.g. Lupinus luteus). Typical symptoms in bean consist of green mosaic and downward cupping along the main vein of each leaflet. Green vein banding, blistering, and malformation are common in leaves of the same plant. Plants are reduced in size, and pods may be mottled and malformed. BCMV is seed-borne in bean and is efficiently transmitted by several aphid species. The virus is most effectively controlled by growing resistant cultivars and using virus-free seed.