Copied and pasted from Tims post.

Not sure were on the same page.

Seems as though this type of info is being repeated from sources dating back many years, only with new claims being made like "My extensive research has shown". 

No doubt deep fibrous roots are great.  We "here" are still far more dependant on the sun, food, and water than any magic juice with "energy" (sugar).   

Will let ya know when I get the sun and water thing under control............Don't hold your breath!

:^)

Good Luck, your roots look great, let us know how the yeild trials go.