Barley yellow dwarf
SPECIES OF VIRUS
Barley yellow dwarf virus; Barley Yellow Dwarf Virus; BYDV; Draft:Barley Yellow Dwarf Virus
Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV), and is the most widely distributed viral disease of cereals. It affects the economically important crop species barley, oats, wheat, maize, triticale and rice.