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System for non-contact repellency test

[Category : - Agriculture]
[Viewed 133 times]

An assay system for a repellent includes transparent tubing having end chambers; a central testing area positioned between the end chambers; small openings between the central testing area and end chambers; absorbent material positioned adjacent to the openings and being soaked in either a control substance or a repellent; and fruit flies are introduced into the central testing area and allowed to migrate through the openings and into either end chamber.