Watermelon
Cucurbit yellow stunting disorder
Vector: White Fly
Viral Disease
Vector: White Fly
Viral Disease
Cucurbit Yellow Stunting Disorder Virus (CYSDV) is a disease affecting cucurbit crops, spread by whiteflies. It can cause significant damage, leading to reduced crop yield and quality.
Symptoms:
- Leaf Yellowing: The disease is characterized by yellowing of the leaves, with veins maintaining their green color. This distinctive pattern can be mistaken for symptoms of other viral diseases.
- Severe Stunting: Infected plants often exhibit severe stunting, which impairs growth and reduces productivity.
- Fruit Discoloration: Fruits from infected plants may show internal discoloration, rendering them non-marketable and affecting overall crop value.
Management:
Effective management of CYSDV involves controlling whitefly populations, using resistant plant varieties, and practicing good field sanitation to prevent and minimize the spread of the virus. Regular monitoring is essential to identify and address outbreaks promptly.
