Negative. he asked about liquid fertilizer, he didn't imply foliar. He asked liquid vs granular. I give up. You are wearing me out with your nonsense.
Goodness. He said spraying, go back and read it. What do you think a foliar fertilizer is? Hint, it's a liquid sprayed on.
You can say it is nonsense all you want. I have put out fertilizer on thousands of research plots, taken several thousand soil samples, plant samples, and collected a 4" binder full of data this year alone looking at fertility across crops from wheat to corn to peanuts.