[Uaturfinfo] Early spring transition herbicide demonstration and Poa control

Thu May 21 10:10:28 MST 2015

You are invited next Friday, May 29, to view a demonstration field trial of herbicide performance when applied early for spring transition.  The site is on a practice baseball field at the Tempe Diablo Stadium complex that was first treated on May 4.  Sapphire*, Kerb*, Revolver*, Monument*, and Katana* are being evaluated and compared for ryegrass removal and bermudagrass transition.
An additional test demonstrates Poa annua control with applications of Exonerate*.

The field trials can be viewed at your leisure from 8:00 am to 11:00 am on Friday, May 29.  Park in the lot off Alameda (east of 48th St) next to the main entrance to the Diablo Stadium.  From the parking lot next to the first practice field, take the path going west to the second field and the demonstration will be in the outfield area through the gate.

Kai Umeda
Area Extension Agent, Turfgrass Science
The University of Arizona
Maricopa County Cooperative Extension
4341 East Broadway Road
Phoenix, AZ 85040
602-827-8214 office
602-827-8292 fax
602-377-5042 cell
kumeda at cals.arizona.edu<mailto:kumeda at cals.arizona.edu>
http://turf.arizona.edu

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