California red scale
Insect — Hemiptera
Identification key : 
Scale insects and mealybugs (Adult (and nymphs resembling the adult))
Scientific name : Aonidiella aurantii
Other names : Red scale
Armoured scale with a round, reddish, translucent cover 2 mm across, probably native to southern China. It settles on twigs, leaves and fruit of citrus and sucks sap; marked fruit lose market value. It can live on species from dozens of families, such as olive, papaya and guava.
Crops affected : Grapefruit, Guava, Lemon tree, Mandarin tree, Olive tree, Orange tree, Papaya
Source : Aonidiella aurantii (AONDAU)[Overview] — EPPO Global Database — EPPO
This page lists the bio-preparations in the collection that other references associate with this opportunist: California red scale.
Warning: the associations between recipes and opportunists come from other references (traditional practices, publications, user feedback). They are neither a recommendation nor a claim of effectiveness. There is no certainty regarding the preparation, application and use of these bio-preparations. See the regulations
No published recipe is associated with this opportunist yet.
Guava Lemon tree Mandarin tree Orange tree Olive tree Papaya Grapefruit
Mediterranean fruit fly Black scale Anthracnose Green and blue moulds of citrus Citrus leafminer Huanglongbing (citrus greening) Citrus tristeza virus Mites Pink hibiscus mealybug False codling moth Ants Bacterial diseases