New citrus greening control method could help fight zebra chip
Agricultural Research Service (ARS) scientists field-tested* a new trap last summer that is designed to disrupt the mating of Asian citrus psyllids (pictured below. These pinhead-sized invasive insects transmit citrus greening, a devastating citrus disease. Many insect traps use pheromones — chemical attractants — to control crop-damaging insects. At low concentrations, pheromones lure the pests…
