When fields of oilseed rape are exposed to diesel exhaust and/or ozone -- both found in emissions from diesel burning vehicles and industry -- the number of parasitic insects available to control ...

Turning loose a non-native wasp to sting and kill an aphid that feasts on wheat and barley in the Western U.S. has received an environmental endorsement from the USDA’s Animal and Plant Health ...

BROOKINGS, S.D. -- South Dakota State University researchers put out tiny Asian parasitic wasps at a dozen sites across eastern South Dakota this year to see if they have an impact on soybean aphids.

Fruit flies are generally highly susceptible to parasitic wasps, but some have stolen a gene from bacteria that makes them resistant. This adult fly, Drosophila melanogaster, has two cysts (made dark ...

AMES, Iowa – Sometimes an entomologist has to fight fire with fire. Or bugs with bugs, as the case may be. Iowa State University entomologists are studying the possibility of combating soybean aphids, ...

University of Iowa Forbes Lab researchers documented evidence of a parasitic wasp called Euderus set that can use multiple species of the insect as its host. UI Ph.D. candidate Anna Ward worked on the ...

A new species of parasitic wasp has been obtained from the eggs of weevils, associated with bushwillows, collected and identified by Dr. Silvano Biondi. Given the tiny insect from northeastern Gabon ...