OKLAHOMA ALFALFA PRODUCTION CALENDAR

Grasshoppers

Several species may migrate into fields as large nymphs and adults from vegetation in field border areas. Most serious damage results from feeding on buds, blooms, and seed pods in seed production fields. No highly effective insecticides are registered for use in alfalfa fields. 

Short Production Tips for July

 

Short OSU Extension Publications

OSU Extension Circulars

  Grasshopper Photographs

 

 

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