Sep 23, 2021
Chase Agricultural Consulting Debuts FRAC Group Poster

A.R. Chase and Mike Zemke of Chase Agricultural Consulting have announced the launch of a new poster to help growers design a rotation that helps prevent resistance to fungicides.

The poster is designed to visually identify which fungicides would make an effective rotation by avoiding use of the same FRAC groups. Forget checking labels or even spreadsheets.

To see which products are in the same FRAC group and cannot be used together in a tank mix or a rotation, growers can refer to the poster.

The 13-by-19-inch posters are being sold for $10 each, plus shipping and handling. Contact Mike Zemke at for more information or to place an order. An order form can also be found online at