Native Predators May Be Having a Larger Impact than Expected on Invasive Stink Bug

By Dr. Rob Morrison Research recently appearing in the journal Biological Control may change how we view native predators of the brown marmorated stink bug (BMSB). BMSB is an invasive species that was accidentally introduced to the United States from Asia in Pennsylvania, and has since been detected in more than 40 U.S. states. It […]

Natural Born Stink Bug Killer Found in Washington State

Since 2007, the U.S. Department of Agriculture has been directing studies of a tiny Asian wasp called Trissolcus japonicus. These wasps are parasitoids of the brown marmorated stink bug (Halyomorpha halys), which has caused millions of dollars in damage to fruit orchards since it was discovered in the U.S. less than two decades ago. Researchers […]

Trichogramma Wasps Used as Biocontrol Agents in the Greater Mekong Region

Wasps in the genus Trichogramma are tiny beneficial wasps that feed on the eggs of several insect pests. To help rice farmers in the Greater Mekong Region, a project was launched in 2011 to promote the establishment of Trichogramma mass-production facilities and affordable and practical pest control methods. Rice is culture and a way of […]

New Device Makes Lady Beetles Better, Easier Biocontrol Agents

The spotted lady beetle (Coleomegilla maculata) preys on aphids, spider mites, and other plant-damaging pests, making it a possible biocontrol agent — an organism that is used to control pest organisms. However, there has never been an easy way to raise these lady beetles, until now perhaps. The USDA’s Agricultural Research Service has developed new […]

New Book on Everything You Need to Know About Good Bugs in Your Garden

A new book called Good Garden Bugs: Everything You Need to Know about Beneficial Predatory Insects by Dr. Mary Gardiner, an entomologist at Ohio State University, offers gardeners an easy-to-follow reference on beneficial insects that provide pest control by eating the bad bugs in the garden. Wildlife in the garden — especially insects — can […]