The invention discloses a
mating disruption arrangement, which includes clip-on means adapted to be connected with housing means, adapted to contain at least one
pheromone adapted to disrupt
mating of insects and / or pests, and said clip-on means is adapted to be clipped onto branches of trees and / or plants and / or stands and / or rods and / or wire and / or ropes; longitudinal locating means adapted to clip the clip-on means with the housing means high in branches of the trees and / or plants and / or stands and / or rods and / or wire and / or ropes. The housing means and the clip-on means can be integrally formed. The clip-on means and the housing means are located high in branches of the trees and / or plants and / or stands and / or rods and / or wire and / or ropes without the assistance of ladder(s).