How do I know if my plant has mosaic virus?
Mosaic symptoms are variable but commonly include irregular leaf mottling (light and dark green or yellow patches or streaks). Leaves are commonly stunted, curled, or puckered; veins may be lighter than normal or banded with dark green or yellow.
What plants can get mosaic disease?
Mosaic viruses affect a wide range of edible crops – alfalfa, apples, beans, celery, corn, cucumbers, figs, peppers, spinach, tobacco and tomatoes are some of the more common ones. They can also infect ornamental plants like abultilon, delphinium, gladiola, marigold, petunia and one of the most notable, roses.
Does mosaic virus live in soil?
Unlike TMV (tobacco mosaic virus), CMV is not seedborne in tomato and does not persist in plant debris in the soil or on workers’ hands or clothing. The occurrence of this virus is erratic and unpredictable; consequently, control of this disease can be difficult.
Is mosaic virus common in houseplants?
Typically, most houseplant viruses are named after the plant that they affect, plus having “mosaic” in the name. There are, unfortunately, quite a few viruses that affect houseplants. If you have viral diseases of houseplants, there is regrettably no cure, so you’ll have to destroy your plant.
What does cucumber mosaic disease look like?
Cucumber Mosaic Virus in tomatoes is evidenced by stunted, yet bushy, growth. Leaves may appear as a mottled mixture of dark green, light green, and yellow with a distorted shape. Sometimes only part of the plant is affected with normal fruit maturing on the uninfected branches.
How does cucumber mosaic virus affect plant growth?
Cucumber mosaic virus (CMV) is one of the most common plant viruses, causing yellow mottling, distorted leaves and stunted growth in a wide range of garden plants, not just cucumbers.
How is yellow mosaic virus treated?
Seeds are to be treated with insecticides like carbosulfon at 30gm or monocrotophos at 5ml per one kg seed before sowing. Follow crop rotation and maintain soil health management. Grow suitable region wise resistant varieties. Use seeds collected from disease-free plants.
Can you eat squash with mosaic virus?
Are squash and melons affected by mosaic virus safe to eat? “Yes,” says Nebraska Food Safety Educator Carol Larvick, citing information from Minnesota Extension. “These viruses are specific to plants and do not harm humans.