 After Headline Fungicide came out, BASF started touting the plant health benefits, including cooler plant temperatures, more antioxidants in the crop, and less ethylene production in the plant. Ethylene's a natural plant hormone that basically tells the plant to finish. If there are lower levels of ethylene, plants stay greener longer. I look at this as a good thing, because if the plant is greener later in the season, I would hope that we would gain a little bit of yield from that.