I can't see this product becoming a solution to pure bent greens. If you're going to regrass your greens anyway and you have a poa invasion 2 years down the line, there are products like Velocity to do the trick. I would be nervous, even with boom covers, spraying round-up anywhere on or near my green surrounds.
What if you had a spill, pump seal go, etc. while your spraying or turning off the green?
I would like to see more testing. A couple of courses have been testing it. Does anybody know where?
In my opinion, this is one of the most important topics in our industry.