Making a Case for Safer Ways to Fight Rice Pests in the Greater Mekong
A new report in the Journal of Integrated Pest Management shares the successes and lessons learned from an advanced biological control-based IPM program that is helping rice growers in China, Laos, and Myanmar manage pests in more environmentally and economically sustainable ways.
Temperature Extremes May Undermine Biocontrol of Emerald Ash Borer
Sudden cold waves may be lethal to overwintering larvae of two parasitoid wasp species used for biological control of emerald ash borer, while the borer larvae appear to more easily weather the extreme cold.
A Promising New Parasitoid Drills Down on Emerald Ash Borers
In a recent study, the wasp Spathius galinae successfully established wild populations and outperformed other parasitoids in attacking invasive emerald ash borers in three northeastern states in the U.S. Researchers say it could become a useful biological control agent to protect native ash trees.
New Study Aims to Protect Parasitoids of Spotted-Wing Drosophila
Use of an insecticide can be counterproductive if it also harms natural enemies of a target pest. A new study puts several insecticides currently in use to manage spotted-wing drosophila to the test to see how they do or don't affect parasitoids of the invasive fruit fly.