
Higo o higuera
How to recognize and combat mealybugs or fig scale
Cochineal Or Fig Tree Cochineal
Insect
Type:
Risk to the plant:
HIGH
Ceroplastes Rusci
Pathogen:

Cochinillas
WHO CAUSES IT?
Ceroplastes rusci, known as the fig tree mealybug, is a parasitic insect that mainly affects fig trees. This insect goes through several stages during its life. The adult female, oval in shape and covered with a white waxy coating, lays her eggs in the bark of the host plant. Nymphs emerge from these eggs and attach to the leaves and branches to feed on the sap. As the nymphs grow, they shed their skin several times until they become adults. Males are rarely seen as most scale insects are parthenogenetic, meaning females can reproduce without mating. The mealybug protects itself under a waxy shield, making it difficult to control. The process from egg laying to maturity can vary depending on environmental conditions, particularly temperature and humidity.
SYMPTOMS
The infestation of Ceroplastes rusci in figs or fig trees causes weakening of the plant due to the constant suction of sap, which can lead to a series of visible symptoms.
- Appearance of white waxy shields on branches and leaves.
- Discoloration and wilting of the leaves.
- Secretion of honeydew, which encourages the growth of black fungus (sooty mold).
- Loss of general vigor of the plant.
- Premature fall of leaves and fruits.
- Formation of yellow Taches on the leaves.
- Lower fruit production.



DEVELOPMENT CONDITIONS
Temperature:
20-30 °C
Humidity:
60-80 %
HOW IS IT SPREAD?
Direct contact between plants, wind, contaminated tools, soil movement, nearby host plants, insect vectors
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.
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