What medicine is used for flower virus disease?

Flowers suffering from viral diseases can generally be prevented and treated with 40% dimethoate emulsion (1000-1500 times) and other drugs. Other control methods: plant flower varieties that are more resistant and resistant (the fundamental way of prevention and control), strictly select non-toxic breeding materials, such as tubers and seeds, in order to reduce the source of infection; eradicate weeds in time and pay attention to the hygiene in the flower plantation; after discovering diseased plants, pull out and burn them in time, and disinfect tools that have come into contact with diseased plants in time.