What is the best application rate and timing for Extract PBA?

The recommended rate of Extract PBA is 1 gal/acre broadcast and 2 qts/acre banded in strip till or RZB. Extract PBA can be used in a variety of situations, including post-harvest broadcast on crop residue, in the spring with a PRE herbicide or with liquid UAN in a sidedress program. It is commonly used to enhance corn, soybean, wheat and cotton programs and can also be used to help address issues with phosphorus deficiency in fallow soil.
Please see the Extract PBA label for more information.