For decades, the standard defense against termites has been a matter of chemical saturation. Homeowners are often forced to vacate for days while their houses are encased in nylon tents and pumped full of toxic gases—a blunt, effective, but increasingly dated solution to a biological problem.
New research from the University of California, Riverside, suggests a more elegant alternative. By weaponizing the termite’s own sensory instincts, scientists have developed a way to lure the pests toward localized doses of insecticide. The key is pinene, a natural aromatic compound found in pine trees that serves as a dinner bell for wood-boring insects.
The application of this "lure-and-kill" strategy has yielded remarkable efficiency. In trials, the introduction of pinene increased the success rate of localized treatments from roughly 70% to over 95%. By turning a biological signal into a trap, the method offers a path toward protecting timber structures without the environmental and logistical toll of traditional fumigation.
With reporting from Science Daily.
Source · Science Daily
