In-Season Plant Tissue Sampling (Poll Results)

This is my second year using tissue samples, but first year making in-season applications based on results. Tissue results are telling me that reasonable K ppm isn’t enough to get in the plant and I think I need to raise the base saturation level. The numbers seem to bounce around enough that I’m not willing to draw too many conclusions, yet. I did see two low results on the tissue test increase following a foliar application of Brandt smart trio, and the soybeans recovered from the flexstar burn faster. Hopefully that translates to yield this fall.