The Trissolcus wasp is one of the few predators that eats stink bugs. The tiny wasp is smaller than a fruit fly but it can kill stink bug eggs. The wasp finds stink bug eggs, then plants eggs of its own inside the stink bug eggs. A larval wasp develops and eats the growing stink bug. The Trissolcus wasp could be useful as a national control for stink bugs.Continue Reading
As stink bugs are harmful to crops, scientists search for methods to keep the stink bug population under control. Research specialists hold both the Trissolcus wasp and stink bugs in facilities to test the potential for predator-prey control. Scientific experiments reveal few native parasites that can find and kill stink bugs.
The stink bug is also known as the brown marmorated stink bug. The insect was introduced to the U.S. in 1996, and the first specimen was collected in September 1998. It is a sucking insect that feeds on fruits and vegetables by piercing the plant and sucking out its juices. The stink bug is a true pest in the warmer months, then enters homes during the colder months. The adult stink bug has a life expectancy of 3 months to a year.Learn more about Zoology
Organic methods for eliminating stink bugs include kaolin soap and organic insecticide soap sprays, according to the University of California's Integrated Pest Management Program. To prevent damage to gardens or crops, they also recommend destroying weeds where the adults spend the winter.Full Answer >
While there are several ways to get rid of stink bugs without using insecticides, one of the best options for pests indoors is vacuuming them. Outdoors, deterring them and using soapy water helps. The best method ultimately depends on the location and severity of the stink bug infestation.Full Answer >
The stink bug family name, Pentatomids, comes from the Greek words “pente” and “tomos,” which means "five sections." The stink bug has a wide shield-like body with a triangular scutellum (the area where the wings attach) and a pincer-shaped mouth used for piercing and sucking. When stink bugs are threatened, they release an unpleasant smell from their thoracic glands, which warns other animals of danger and attracts mates.Full Answer >
Kill stink bugs by flicking or dropping them into a bowl with soapy water. However, stink bugs don't really release anyodor if carefully picked up in tissue paper and placed outside.Full Answer >