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Pests
Papaya Mealybugs
Commonly affects: Carica papaya (Papaya)
White, cottony masses cluster on leaves, stems, and fruit, secreting honeydew that leads to sooty mould, and can cause significant fruit and leaf damage in heavy infestations.
Potential Causes
- 1Papaya mealybug, a significant pest that spreads rapidly once established
- 2Warm, humid conditions favouring population growth
- 3Ants farming and protecting mealybug colonies
Solution Steps
- 1Spray thoroughly with insecticidal soap or neem oil, reaching into leaf axils and fruit clusters
- 2Introduce mealybug destroyer ladybugs or parasitic wasps for biological control
- 3Control ant activity nearby, since ants protect and spread colonies
- 4Prune out and destroy heavily infested plant material
Prevention Tip
Papaya mealybug can spread explosively if unchecked â early intervention with biological controls is far more manageable than a large established infestation.
