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Cucumber mosaic virus

Cucumber mosaic virus (CMV) is spread by winged aphids. Humans can also transmit the virus to other plants.

recognize Cucumber mosaic virus symptoms
Photo: William M. Brown Jr. - CC BY 3.0

Cucumber mosaic virus (CMV) Winged aphids spread the virus. Humans can also transmit the virus to other plants. Virus overwinters in the roots of perennials. Cucumbers become lighter in color and the surface becomes irregular. Cucumber mosaic virus is not limited to cucumbers but can also affect other plants: beans, tomato, carrot, spinach, beets, various weeds and daffodils. The symptoms are diverse: spots, irregular growth, yellowing, annular spots, deformation of the fruits.

Where to find

Control

Remove infested plants. Other plants can become infected by touch and use of contaminated tools.

Prevention

Prevent this virus by keeping aphids out.