Today, nearly every citrus grove in Florida is infected with the disease. If an orange tree were to remain untreated, the disease would block its ability to get nutrients and kill it within a few ...
on citrus flowers during bloom. In three experiments, Chlorpyrifos 4EC at 4.68 liters/ha provided 5, 5, and 4 days of effective residual control of F. bispinosa adults on citrus flowers and 3 or more ...