Stink Bugs Invade Homes And Threaten Plants

Stink bugs are invading homes and destroying plants throughout the United States. As winter is set to begin, the pests are attempting to seek shelter. Unfortunately, they often make their way inside inhabited structures.

Although they do not bite, brown marmorated stink bugs emit a powerful and offensive odor when threatened or killed. As people often smash bugs on sight, they may experience an unpleasant surprise.

Experts suggest removing the bugs manually or with a vacuum cleaner. However, serious infestations may require chemical treatment. Preventative measures, including sealing cracks in window sills and foundations, can deter infestations before they become a serious issue.

As reported by Reuters, stink bugs will not “cause any significant structural or cosmetic damage to your home.” Although the bugs do indeed stink, they do not pose a serious threat to humans or their homes. Unfortunately, they are capable of destroying plants.

Farmers have reported significant damage to fruit trees, tomatoes, and soybeans. Although most insecticides are effective in killing the destructive pests, their use is often discontinued prior to harvest. Unfortunately, stink bugs often invade the fields during the harvesting season.

Entomologists with North Carolina State University are exploring natural ways to deter the bugs from destroying crops. Emily Ogburn, who is participating in the study, explains.

“We’re looking to see if we can plant sunflowers and sorghum around whatever cash crop you’re growing… The theory is they’ll like that more than, say, peppers or whatever you’re growing and they’ll stay on the sunflower… “

As reported by Hickory Record, the scientists are also exploring the use of wasps, which prey on stink bugs and their eggs in their native habitat.

There are several species of stink bugs that are native to the United States. However, the brown marmorated stink bug is an invasive species. As reported by Farm and Dairy, the bugs originated in eastern Asia — where they are also considered a pest.

Brown marmorated stink bugs were first discovered in the United States in 2001. As they have few natural predators in the US, their numbers have continued to grow. Like many invasive species, stink bugs will likely continue to thrive and cause problems.

Stink bugs are appropriately named as they are capable of emitting a pungent odor through openings in its abdomen. The odor, which is similar to the scent of decay, is a defense mechanism used to deter predators. Unfortunately, the stink bugs’ odor is also offensive to humans.

[Image via News Works]