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Degree Day Update for Leafy Spurge Flea Beetles (07/02/15)

Using the sunflower GDD model from NDAWN, the accumulated growing degree days (AGDD) for leafy spurge flea beetles indicate that we can collect flea beetles (AGDD = 1,200 to 1,600) throughout the state.

Degree Day Update for Leafy Spurge Flea Beetles

Using the sunflower GDD model from NDAWN, the accumulated growing degree days (AGDD) for leafy spurge flea beetles indicate that we can collect flea beetles (AGDD = 1,200 to 1,600) throughout the state.

See Crop & Pest Report #7, June 18, 2015 for more information on collecting leafy spurge flea beetles.

ent.knodel.8.leafy spurge beetle map

Janet J. Knodel

Extension Entomologist

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