![]() In both the lab and the apartments, the sugar and yeast mixture worked just as well as the carbon dioxide cylinders. Seventy bedbugs were released in the center of the plastic arena and were collected and counted from the traps after four hours. The researchers tested the trap with a carbon dioxide cylinder, and a second trap with a sugar and yeast mixture that gives off carbon dioxide. The researchers then compared traps with different levels of carbon dioxide being released. The researchers found that traps with chemical lure caught about twice as many bedbugs than the unbaited traps. The chemical lure was made of spearmint oil and coriander Egyptian oil. The researchers then compared the results of the store bought interceptor traps with chemical lure added, using the same apartments as the last trial. In both the lab experiments and apartment tests, the researchers found that the homemade traps caught over twice as many bedbugs as the store bought interceptor traps. They placed a total of 13 pairs in the apartments. The researchers placed the homemade pitfall traps and store bought interceptor traps together in bedrooms, living rooms and bathrooms of the apartments. The second set of trials occurred in two small apartments in New Jersey that were occupied by single tenants. Since the interceptor trap has been shown to work well, they hoped their trap would work equally well. Inside the arena, the researchers placed two of their homemade pitfall traps and two store bought interceptor traps ($40-50). The researchers created a plastic tray arena to hold the bedbugs for their study. Before the experiment started, they noted in observations that bedbugs seemed to prefer the color black more than white.įirst, the researchers tried their trap in a lab. They turned the bowl upside down and covered the outside of the dog bowl with surgical tape, which they dyed black with leather dye. The researchers prepared their pitfall design trap with a plastic dog bowl they purchased at Ikea. Having an inexpensive way to detect bedbugs could help people discover the problem early in the infestation, making removing the insects much easier. By the time most people realize they have bedbugs, thousands have infested their home. In recent years, bedbugs have become a bigger problem, partly due to the fact that they are hard to locate. They hide in crevices during the day, and come out at night to feed, causing itchy welts on the humans they bite. Narinderpal Sing and colleagues from the Department of Entomology at Rutgers University conducted this study to find an effective method for detecting bedbugs.īedbugs are insects that feed on blood from humans. #Bed bug pitfall trap professional" Call professional pest control if you discover a bedbug infestation. Best of all, the pitfall trap can be made at home with a plastic dog bowl, surgical tape, and a sugar and yeast mixture. This new study found that the pitfall trap, combined with a sugar and yeast mixture, worked best. The design is called pitfall trap, and study findings showed that it worked much better than other designs sold at stores. New research has shown an effective method for locating bedbugs. Bed bugs hide and only emerge at night to feed. One of the reasons is because the insects are hard to find until the infestation is high. (RxWiki News) Bedbugs are notoriously difficult to get rid of. ![]()
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