Category: Pests & Disease

UF study: Cloning insect-fungus duo kills 500 million trees

By: Ellison Langford; Media Contact: Beverly James, 352-273-3566, beverlymjames@ufl.edu   GAINESVILLE, Fla. — Laurel wilt disease has killed as many as half-a-billion trees. And, a new study by a researcher with the University of Florida Institute of Food… Read More

UF study helps save revenue, farms from wireworms

LIVE OAK, Fla. — Scientists with the University of Florida Institute of Food and Agricultural Sciences are helping state growers save money by managing wireworms in their sweet potato farms. Wireworms became a problem in Florida after sweet… Read More

Neighboring termite colonies re-invade; expose themselves to deadly bait

Please see caption below story. GAINESVILLE, Fla. — Even after an insecticide bait weakens Formosan subterranean termites, a neighboring colony will invade the same area and meet the identical lethal fate, new University of Florida Institute of Food… Read More

‘Gloom’ and doom when these insects are on hot, dry red maple trees

GAINESVILLE, Fla. — They are known as gloomy scales, and these insects can make a red maple tree’s life downright dreary. This is because the arthropods feed and thrive on them, especially in warm and dry urban landscapes,… Read More

Repellant could keep dangerous beetles away from avocado trees

Redbay ambrosia beetles. GAINESVILLE, Fla. — Using some pleasant-smelling chemicals, avocado growers may soon be able to repel beetles that inject a potentially deadly fungus into their trees, saving fruit and money, University of Florida Institute of Food… Read More

UF/IFAS researchers find potential bugs to eat invasive cogongrass

Please see caption below story. GAINESVILLE, Fla. — A few bugs may be able to chew up some cogongrass, a noxious weed that elbows out pasture grass, golf course greens and valuable ecosystems, a University of Florida Institute… Read More