I certainly could have, on a label I just googled, (similar hericide) for grain sorghum 5-15" high...use drops if over 8". This label said 2 thirds of a pint/acre, I thought mine said 1 pint...I used 1 pint and I am not equipped with drops, so some crop damage would not be a surprise, I didn't have much for options.
I have a food plot on a different farm, waaay fewer pheasants there, I had a great stand of corn and sorghum from the inital planting, the corn must have been close to 30" high, the label I just saw said, for corn under 8" tall....we'll see what happens. Very little corn to worry about in the food plots in the crp.