biopreparados.es

Palm borer moth

Palm borer moth

Larva — Lepidoptera

What is an opportunist?

An "opportunist" is a population (fungi, bacteria, insects…) that takes advantage of a favourable environment to settle in, multiply and feed on it. It often develops when the natural defences of the affected organism are weakened — for genetic reasons or linked to context (water stress, deficiencies, nutritional imbalances, overcrowding…). This is typically the case in monocultures, where a single host plant, uniform and present in large numbers, offers ideal ground for it to spread.

Identification key : Boring caterpillar (fruits, stems, cobs, tubers, wood) (Larva) Butterflies and moths (Adult (and nymphs resembling the adult))

Scientific name : Paysandisia archon

Other names : Castniid palm borer

Large day-flying moth with a wingspan of about 10 cm, native to South America and introduced to Europe in the 1990s with ornamental palms. Its caterpillars bore galleries in the stem and crown of many palm species, such as dwarf fan palm, Canary Island date palm and date palm, weakening them.

Crops affected : Date (Date palm), Ornamental trees and shrubs

Source : Paysandisia archon (PAYSAR)[Overview] — EPPO Global Database — EPPO

This page lists the bio-preparations in the collection that other references associate with this opportunist: Palm borer moth.

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.

See also

Crops

Ornamental trees and shrubs Date (Date palm)

Opportunists of the same crops

Red palm weevil Weevil Coconut rhinoceros beetle Bayoud disease of date palm Pink hibiscus mealybug Fire blight Black scale Box tree moth

← Referenced opportunists