If the infested grain is already in storage, fumigate with an EPA-registered fumigant to eliminate the infestation. Following fumigation, if possible, turn the grain and treat with a tank-mix
combination of Diacon® IGR
and Centynal™ EC Insecticide
or Diacon® IGR PLUS
alone. The best way to prevent infestation is to treat the commodity in the grain stream as it is being placed into the storage facility.