What is the mosaic virus in celery? How to control mosaic virus? But, first, let’s learn about celery mosaic virus symptoms and treatment guidelines!
Celery Mosaic Virus Definition
Celery mosaic virus meaning: What is celery mosaic virus?
The celery mosaic virus (CeMV) is found in places where celery is grown worldwide. In the worst cases, it can cause a lot of damage. These plants are affected: carrot, celeriac, celery, cilantro, dill, parsley, and parsnip.
Celery Mosaic Virus Causes
What causes the celery mosaic virus? What is the most common cause of the celery mosaic virus?
CeMV is a potyvirus. It is made up of single-stranded RNA genomes and filamentous rods that are about 750 nm long and 15 nm wide. Over 20 different types of aphids spread CeMV in a way that is not permanent. There are two different types of mosaics: common and crinkle leaf.
Celery Mosaic Virus Symptoms
Signs and symptoms of celery mosaic virus: What are some symptoms of celery mosaic virus?
Younger leaves have clear veins, clear spots of chlorosis, and mottling between the veins. The leaflets of older leaves become narrower, twist, and cup. The petioles are mottled or streaked with green, but they don’t have the dead spots caused by Cucumber mosaic virus. When young plants get sick, the outer petioles can become short and grow in a horizontal, prostrate way. Crinkle strains cause the leaves to crinkle and get raised green blisters.
Celery Mosaic Virus Disease Cycle
Cow parsley (Anthriscus sylvestris), poison hemlock (Conium maculatum), wild celery (Apium graveolens), and wild parsnip are all wild Apiaceae hosts (Pastinaca sativa). Aphids can get the virus after only 5–30 seconds of feeding, but the virus is no longer dangerous after 24 hours. After being vaccinated, symptoms show up in a few days. There is no way to pass on seeds.
Celery Mosaic Virus Treatment Guidelines
Treatment of celery mosaic virus – What is the best treatment for celery mosaic virus?
If the virus is known to cause a lot of diseases in a certain area, don’t plant celery there. Instead, spray for aphids and kill the weeds that they feed on. In high-risk parts of the United States, control depends on at least one month a year without celery.
I hope you understand the celery mosaic virus symptoms and treatment guidelines.