Chemigating insecticides Alfalfa

Does anyone have experience applying insecticides like Lambda ( Karate, Warrior) through center pivots ?? I'm thinking it would save application costs and eliminate tire tracking in the field from the ground sprayer. I know these products have a label for this application, also thinking about adding Headline for leaf spot to the mix. I'm in South GA, so we have all the bugs worms and diseases

Chemigating insecticides Alfalfa