Poa control update for 2009

At the recent American Society of Agronomy meetings in Pittsburgh, PA, we were able to talk with researchers on the current status of experimental products for post–emergent control of Poa annua. Here is what we found:

- RoundUp Ready bentgrass: Bentgrass that is impervious to applications of glyphosate (RoundUp) has long been seen as the "Cadillac" solution to poa control problems. After nearly a decade of research, The Scotts Company had test results showing that this dream was now a…