A new study finds spotted-wing drosophila prefer red, glue-covered monitoring traps made of plastic rectangles or spheres compared to the most commonly used clear deli-cup traps. The findings will advance the pursuit of more efficient and effective monitoring techniques for the pest.
To estimate the catch rate of traps for invasive spotted-wing drosophila fruit flies in tart cherry orchards, researchers at Michigan State University first marked thousands of flies with fluorescent dust and released them. Then they counted the recaptured flies under ultraviolet light.
Evaluation of the collapsible passive trap for mosquitoes shows performs as well as other commonly used traps but in a lighter, easier-to-carry design, making it an attractive option for mosquito monitoring in remote areas.
Light traps are useful collecting devices to sample large numbers and species of insects, but they also may mask infestations of some insect-borne illnesses and even expose humans to disease vectors.
By Andrew Porterfield For more than 50 years, the light trap—an incandescent light source attached to an insect collector—has been the standard for sampling potentially disease-carrying mosquitos. The U.S. Centers […]
It’s easy to think of a pheromone trap as a lure, putting out a scent and waiting for insects to come rolling in. But insects aren’t sharks; they don’t sense […]
Score one for the brown marmorated stink bug, again. Since the pernicious pest arrived in the United States nearly 20 years ago, it has proven difficult to fend off, attacking […]
While the common bed bug (Cimex lectularius) can target all varieties of human habitats, it is a significant concern in settings such as multi-unit, low-income housing, especially those for the […]
By Anand Persad, PhD Urban treescapes are under attack. Seven billion ash trees, the dominant species of urban American canopies, are at risk of being destroyed by the invasive emerald […]
By Kaine Korzekwa By asking members of the public to capture and send beetles in for research, scientists at the University of Florida are using “citizen science” to get a […]