
Maíz
How to recognize and combat corn chlorotic mottle virus (MCMV)
Corn Chlorotic Mottle Virus (Mcmv)
Virus
Type:
Risk to the plant:
HIGH
Maize Chlorotic Mottle Virus (Mcmv)
Pathogen:

Virus
WHO CAUSES IT?
Maize chlorotic mottle virus (MCMV) is a virus that affects corn. It belongs to the genus Orthotospovirus and is mainly transmitted by thrips. Once it infects corn plants, the virus replicates within the host cells and disperses through the vascular system, causing damage to different tissues and organs of the plant.
SYMPTOMS
Corn chlorotic mottle virus (MCMV) causes a range of general symptoms including chlorosis, leaf mottling and deformation, reduced plant growth and yield, and necrotic Taches on leaves and stems. .
- Chlorosis and mottling of the leaves.
- Deformation of the leaves.
- Reduced growth and performance.
- Presence of necrotic Taches on leaves and stems.


DEVELOPMENT CONDITIONS
Temperature:
25-30°C
Humidity:
60-80%
HOW IS IT SPREAD?
Thrips, infected seeds, direct contact between plants
HOW TO ELIMINATE IT?
Home treatments
There are no home treatments
Natural allies
Chemical treatments
There are no treatments for this disease. Treatments are directed at the insect vectors that transmit it. See insect treatments.
RECOMMENDED PRODUCTS TO ELIMINATE THE PEST
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REPELLENT PLANTS
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