Morphology and biology
The adults are a greyish colour, 16mm long with two light transversal stripes on the forewings. The caterpillars are 11-12mm long, light grey and resemble other Ephestia species.
The female oviposits her eggs inside the food and its surroundings, with the caterpillars being born approximately 3 to 5 days later. It has various overlapping generations throughout the year, depending on the humidity and temperature.
Damage
In addition to tobacco, it damages flour, ground cereals, nuts, rice, cocoa and chocolate.
Detection and monitoring
1 to 3 traps should be used for every room in the warehouse and must also be placed at least 5 metres apart from each other. The traps must remain active all year round in warehouses with products.
Mass trapping
The males of this species are captured for the purpose of reducing mating, so that the unfertilised females will lay unviable eggs. In this way, the pest population is reduced.
For mass trapping the number is increased to 4 traps for every 100m² of warehouse, separated at least 5 metres apart.
Necessary material
The following traps and pheromone can be used ECONEX POLILLERO, ECONEX FOLDING WHITE TRIANGULAR without sheets or ECONEX DISPOSABLE WHITE TRIANGULAR and
pheromone diffuser ECONEX EPHESTIA ELUTELLA
The trap ECONEX FOLDING WHITE TRIANGULAR without sheets is activated by placing an ECONEX PLASTIC SHEET FOR TRIANGULAR TRAP 1 UNIT at the
base. The sheet is impregnated with a pressure-sensitive adhesive, without solvents, in which the insects remain trapped.

Pheromone diffuser ECONEX EPHESTIA ELUTELLA
and packaging of the product.
Code: UIPHOVA011

ECONEX FOLDING WHITE TRIANGULAR WITHOUT SHEETS
Code: UIPFETA273
OMDF register number (Ministry of Agriculture of Spain): 064/2014

ECONEX LÁMINA PARA TRIANGULAR ENV. 1 UD.
Code: UIPFETA248
OMDF register number (Ministry of Agriculture of Spain): 048/2024

ECONEX POLILLERO
Code: UIPFETA001
OMDF register number (Ministry of Agriculture of Spain): 123/2015

ECONEX DISPOSABLE WHITE TRIANGULAR
Code: UIPFETA242
OMDF register number (Ministry of Agriculture of Spain): 094/2024
Storing the diffusers
The diffusers must be stored in their original Packaging and in the refrigerator at 4ºC; or in the freezer at -18ºC, in which case they will last for 2 and 4 years respectively.
Trap packaging
ECONEX FOLDING WHITE TRIANGULAR WITHOUT SHEETS
Corrugated cardboard box of 150 units
Box size: 0,60 x 0,40 x 0,35 m (length x width x height)
Box weight: 10,60 kg
No. of boxes per pallet: 20
Pallet size: 1,20 x 0,80 x 1,95 m (length x width x height)
Pallet weight: 222 kg

Box of 150 units.
ECONEX SHEET FOR TRIANGULAR 1 UNIT PACK
Corrugated cardboard box of 500 units
Box size: 0,42 x 0,29 x 0,21 m (length x width x height)
Box weight: 10,75 kg
No. of boxes per pallet: 50
Pallet size: 1,10 x 1,00 x 1,25 m (length x width x height)

Box of 500 units.
ECONEX POLILLERO
Corrugated cardboard box of 35 units
Box size: 0,40 x 0,60 x 0,35 m (length x width x height)
Box weight: 9,80 kg
No. of boxes per pallet: 20
Pallet size: 1,20 x 0,80 x 1,95 m (length x width x height)
Pallet weight: 206 kg

Box of 35 units.
ECONEX DISPOSABLE WHITE TRIANGULAR
Corrugated cardboard box of 250 units
Box size: 0,42 x 0,29 x 0,21 m (length x width x height)
Box weight: 13,10 kg
No. of boxes per pallet: 50
Pallet size: 1,10 x 1,00 x 1,25 m (length x width x height)
Pallet weight: 665 kg

Box of 250 units.
ECONEX LEARNING CENTER
ECONEX puts at your disposal the first open knowledge center that brings together everything necessary to implement pest biocontrol in your crops. We have developed different types of resources to share with you the knowledge we have acquired during our more than 40 years of experience. Each of them is designed to respond, in the best possible way, to different questions related to pheromones, attractants, repellents and insect traps.
To access ECONEX LEARNING CENTER click on the image.