Insecticidal soap is an effective, organic control method for leafhoppers. It works by suffocating the pests on contact. Dilute the insecticidal soap according to the manufacturer's instructions ...

Control measures in the vineyards are not enough ... is also a reservoir for infection because the American grapevine ...

Corn leafhoppers, invasive herbivorous insects, are capable of spreading the pathogenic corn stunt disease. David Kerns, an extension entomologist with Texas A&M AgriLife, reported in an April 1 ...