Cultural control (Leafhopper)

There are few cultural control approaches for this pest. Spatial isolation of orchards from wild alternate hosts may be beneficial, especially for species that have an obligate alternative host (e.g. Edwardsiana rosae).

  • Avoiding using broad-spectrum insecticides to allow parasites and other natural enemies to flourish will help.
  • However, leafhoppers are often very abundant on unsprayed apple trees.