Which cockroach management technique is described as crack and crevice bait placement?

Which cockroach management technique is described as crack and crevice bait placement?

• A. Crack and crevice, place bait in the cracks. Not used often bc insects can resist it.
• B. Only exterior spraying is recommended.
• C. Baiting is never used for cockroaches.
• D. IR heat treatments are preferred.

Answer: (A)

Placing bait into cracks and crevices targets cockroaches in the places they hide and feed, delivering the toxic bait directly where it’s most likely to be found and to be shared with others. This method focuses on precise placement rather than broad spraying, making it a core technique for cockroach control because it uses the roaches’ own feeding behavior to reduce the population while limiting unnecessary exposure. That’s why this option fits best. Exterior spraying is a different approach that covers surfaces outside and around the building, not the crack-and-crevice bait placement described here. Baiting is indeed used for cockroaches, so saying it’s never used is inaccurate. IR heat treatments are a separate, non-bait method and not related to crack-and-crevice bait placement.

Placing bait into cracks and crevices targets cockroaches in the places they hide and feed, delivering the toxic bait directly where it’s most likely to be found and to be shared with others. This method focuses on precise placement rather than broad spraying, making it a core technique for cockroach control because it uses the roaches’ own feeding behavior to reduce the population while limiting unnecessary exposure.

That’s why this option fits best. Exterior spraying is a different approach that covers surfaces outside and around the building, not the crack-and-crevice bait placement described here. Baiting is indeed used for cockroaches, so saying it’s never used is inaccurate. IR heat treatments are a separate, non-bait method and not related to crack-and-crevice bait placement.