Steiner Trap
Steiner Trap
The Steiner Trap is a pheromone-based insect pest surveillance trap designed for the detection of male fruit fly populations in agricultural and regulatory programs.
Its cylindrical structure, manufactured from transparent polypropylene, allows clear visual inspection while supporting consistent attraction and capture under field conditions.
This trap is widely used in fruit fly surveillance programs where reliable detection, simple handling, and non-toxic trapping methods are essential.
Design & Function
The Steiner Trap consists of a transparent cylindrical body fitted with two yellow end caps, each featuring entry holes that allow insects to enter the trap.
The yellow coloration acts as a visual attractant, while the transparent body supports light penetration and visual inspection during field surveillance.
An internal attractant holder secures the lure in position, supporting consistent exposure and effective pheromone release.
The trap incorporates a lower internal capture chamber, where insects are guided after entry and retained, helping prevent escape and allowing accurate assessment of captures.
Handling & Deployment
The trap is equipped with a hanging hook and suspension ring, enabling quick installation and stable placement in orchards, agricultural areas, or surveillance zones.
Its design supports easy servicing, cleaning, and replacement of internal components as needed during routine field inspections.
Applications
The Steiner Trap is commonly deployed in fruit fly surveillance programs, including regulatory surveillance and early detection initiatives.
Its non-toxic design supports environmentally responsible surveillance without the use of pesticides as part of the trap system.
Recommended Add-Ons
The Steiner Trap is typically deployed using a custom-designed hanging wire developed to support proper suspension and balance of the trap in the field.
This hanger allows stable placement on branches or support structures while maintaining correct trap orientation during surveillance periods.
The trap is used with compatible male attractants, such as Trimedlure, Methyl Eugenol, or Cuelure, selected according to the target species and program requirements.
