Additional Refuge Requirements

Growers are required to keep a record of the locations of WideStrike^® Insect Protection and non-Bacillus thuringiensis (Bt) fields. These records need to include the location, number of acres and variety planted. Records need to be made available to Dow AgroSciences if requested.

Growers should also clean out their hoppers (planters) when switching between Bt and non-Bt varieties to reduce contamination.