the key to effective puling is to pull it as soon as you see it.
And every time thereafter.

Even though it will take several years, you will starve the roots.

But if you wait until it grows enough to strangle plants, it has re-built strong roots.

yes that was my thought if I switch to straight single rows rather than beds I can walk up and down with the cultivator and get to it as it starts and pull up any of these underground roots ( or runners ) they have too much protection in the wide beds found that out last year . I bag them and dispose of as trash so they can not re grow .
I just got the wheel hoe out last fall and got the tines and plow blades ordered too late in the season to really test
I am hoping some folks on the board have one of these cultivators to give me hints to make this work . I got a double set of 3 cultivators so after I have things loose each pass wiill pull up as much as possible