biopreparados.es

Tomato leafminer

Tomato leafminer

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 : Leaf-mining caterpillar (Larva) Butterflies and moths (Adult (and nymphs resembling the adult))

Scientific name : Tuta absoluta (also Phthorimaea absoluta)

Other names : Tuta absoluta, South American tomato pinworm

Small moth of South American origin, long known as Tuta absoluta, present in the Mediterranean basin since 2006. Its caterpillars dig translucent mines in leaves and bore into tomato stems and fruit, making them unmarketable. Its life cycle is short and it can complete many generations a year, especially in greenhouses.

Crops affected : Bell pepper, Eggplant, Potato, Tomato

Source : Phthorimaea absoluta (GNORAB)[Overview] — EPPO Global Database — EPPO Global Database

This page lists the bio-preparations in the collection that other references associate with this opportunist: Tomato leafminer.

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

Eggplant Potato Bell pepper Tomato

Opportunists of the same crops

Tobacco mosaic virus Cotton bollworm (Helicoverpa) Whitefly Potato tuber moth Stolbur (bois noir) Chilli thrips Root-knot nematodes Colorado potato beetle Tomato spotted wilt virus Late blight Alternaria (early blight) Aphid

← Referenced opportunists