What are the symptoms of strawberry latent ringspot virus disease?

Strawberry latent ring spot virus disease: this virus usually causes latent infection to strawberry and other fruit trees without symptoms. However, some strawberry varieties have been mottled and declined to varying degrees, and some varieties are yellow, deformed, dwarfed or even dead.

Infection with strawberries and raspberries causes mottling and decline in different degrees, and the severity varies with varieties. Cause celery fern leaves and locust mosaic; It may cause Euonymus Euonymus yellow mottle and red aesculus line (Schmelzer,1969); Roses are accompanied by chlorosis and dwarfing (Cammack,1966; Harrison, 1967). It is also infected with asparagus, raspberry, black currant, red currant, cherry, blue screen, grapes, plums, peaches, edible rhubarb and daffodils.