Our yellowjacket baiting study has been recently published in Journal of Economic Entomology.
Some pictures from 27th UCR Urban Pest Management Conference (March 21, 2018).
27th Annual UCR Urban Pest Management Conference was held at UCR Extension Center on March 21, 2018.
There were about 200 attendees from urban / structural pest management industry and other related parties, several industry sponsors, and 13 speakers from university labs, UC ANR, industry, government agencies. We think the conference was a big success.
This one-day conference has been UCR urban entomology program's one of the most important outreach events for professionals in the pest control management industry and the public interested in these questions. For more information, visit the following website.
One of dissertation chapters of Kevin Welzel (former PhD student in Choe Laboratory) is now officially published.
Check out following news article to learn more about the research.
For Global Invasion, Argentine Ants Use Chemical Weapons
Compounds produced by Argentine ants are used to recruit nestmates and incapacitate opponents
RIVERSIDE, Calif. (www.ucr.edu) — From their native home on the banks of South America's Paraná River, Argentine ants have conquered six continents and many oceanic islands. Their success is explained by several factors: they have more than one queen per colony, making them difficult to eradicate, and they adapt to changes in their environments by living transiently rather than building permanent nests.
Argentine ants are also highly aggressive, out-competing existing ant species for food and other resources. In a paper published today in Scientific Reports, researchers at the University of California, Riverside show how Argentine ants use chemical secretions as weapons in their interactions with harvester ants, which are native to California. The findings could help in the development of new pest control strategies.
To continue read the full article, click here./span>/h2>/h2>
At this year's National Pest Management meeting in Orlando, Florida, Donald Reierson was inducted into the Pest Management Professional Hall of Fame. The PMP Hall of Fame was established in 1997 to recognize those leaders that have made significant contributions to the pest control industry.
Don Reierson served as a Staff Research Associate at UCLA and UC Riverside for more than 40 years prior to retiring in 2013. In Orlando, he was recognized for his numerous research and extension contributions to urban entomology. His research focused on the behavior and control of ants, cockroaches and yellowjackets, publishing more than 60 scientific referred publications and 70 technical publications. He served as a co-editor of the book, Understanding and Controlling the German Cockroach. Don was especially adept at converting laboratory findings into practical field practices and solutions. In addition, he has received numerous awards and honors, including the Entomological Society of America Recognition Award in Urban Entomology and a recent Entomological Society of America team award for pest management of ants in urban environments.