The Asian citrus psyllid (ACP) is the insect vector of a fatal disease for citrus known as Huanglongbing (HLB) or citrus greening disease. HLB has been responsible for significant economic losses in Asia and Africa with crop losses between 30 to 100% in many production areas. In 1998, HLB was...

This study used experimental data from West Lafayette, Indiana to examine the economic benefits of applying fungicide to corn. The average improvements in yield, gross revenue, and net return (gross revenue minus fungicide and application cost) were 4 bushels per acre, $19 per acre, and -$9 per...