I try to stay focused on important weed management issues, but people1 send me ads they feel need to be called out for breaking the principles of integrated weed management. Today's entry into the Herbicide Ad Hall of Shame is a promotion for Tough herbicide. I don't have anything against pyridate, a Group 6 herbicide that interferes with electron transport in Photosystem II.
After a fairly long hiatus, a tweet from Corteva has earned a coveted spot in the HOS. This is a tough one since the company has used a farmer’s quote to disregard the principles of integrated weed management, rather than someone in marketing dreaming up an irresponsible advertisement.
Since I inducted the FeXapan advertisement into the Herbicide Ad Hall of Shame for proclaiming to be the answer to resistance, I feel obligated to do the same with TeeJet's recent ad in Wallaces Farmer. Proper nozzle selection is critical for: 1) minimizing off target movement of the new dicamba and 2,4-D products, and 2) following the restrictions on the new labels. However, the type of nozzle used is not going to have any impact on resistance selection (assuming the nozzle provides good coverage of the target).
It has been several years since I’ve added anything to the Herbicide Ad Hall of Shame, but I feel DuPont’s sales sheet for Fexapan warrants inclusion. At a time when nearly everyone realizes we are painting ourselves into a corner with herbicide resistance, it is disheartening to see a promotion claiming that a product is the answer to resistant weeds.
