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Dynamic threshold guidelines for potato leafhoppers

Potato leafhoppers have been noted in high numbers in Minnesota and Nebraska, and are starting to show up in alfalfa fields in eastern South Dakota. The second and third cuttings of alfalfa are usually most susceptible to potato leafhopper feeding injury and yield loss. We are providing dynamic threshold guidelines for potato leafhopper management from University of Nebraska-Lincoln.

Source: www.tristateneighbor.com