UV-C radiation, robots, and dollar spot

The article "Assessing UV-C radiation treatments for dollar spot suppression in seashore paspalum" by Spratling et al. at the University of Georgia shows positive results from robotic application of the UV-C radiation.

This is the take home message for me: "In growth chamber and field trials, daily UV-C treatment significantly reduced dollar spot severity by up to 42% and 63%, respectively." Treatment with UV-C radiation doesn't completely control dollar spot, but in these experiments the severity was reduced by about…