Friday, February 17, 2012

poa control

While the golf course is pretty clean overall, we have had some poa annua break through our fall pre-emergent herbicide application. The poa is evident on holes 1,2,3, and 11 and we have sprayed a post emergent herbicide on these weeds for control. The plants slowly die after the application over a three to four week period so we should see these holes look cleaner over the next two weeks. The pictures show the plants as they begin to die out. We are now spraying our spring pre-emerge for the control of poa annua, crabgrass and goosegrass this summer.

No comments:

Post a Comment