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Boric acid is not a bait in the dry form, but rather broadcast as a dust, that is both a toxin and a desiccant. Boric acid is often formulated into a paste. Roach attractants are mixed with the boric acid. It is similar in consistency to toothpaste. Boric acid roach baits consist of a proprietary blend of attractants.
This often allows a roach to go back to the nest where it soon dies. Cockroaches, being cannibalistic, eat others killed by contact or consumption of boric acid, consuming the powder trapped in the dead roach and killing them, too. [citation needed] Boric acid has also been widely used in the treatment of wood for protection against termites.
Boric acid is effective at getting rid of roaches, but it needs to be applied correctly. When a roach walks through an area treated with boric acid, the dust clings to its body, later attacking ...
Poisoned bait containing hydramethylnon or fipronil, and boric acid powder is effective on adults. [84] Baits with egg killers are also quite effective at reducing the cockroach population. Alternatively, insecticides containing deltamethrin or pyrethrin are very effective. [84]
Transitioning from antiquated roach-management methods such as egg yolk and boric acid to newer poisons and methods may have led to more effective depopulation. [ 8 ] [ 9 ] [ 10 ] [ 1 ] Usage of modern construction materials may also contribute to the phenomenon; the population of cockroaches might have been reduced due to their purported ...
As of 2019 Raid Ant & Roach Killer contains pyrethroids, imiprothrin, and cypermethrin; [3] other products contain tetramethrin and prallethrin as active ingredients. [4] Raid Flying Insect Killer, a spray, uses piperonyl butoxide and D-phenothrin. [5] The brand was sold as Ridsect for Malaysian market.