EPA approves PBI/Gordon's Q4 Turf Herbicide for cool-season turf
20 Mar, 2006 LM Week in ReviewKANSAS CITY, MO — The Environmental Protection Agency recently approved PBI/Gordon's new Q4 Turf Herbicide for broadleaf weed control. The new patented formulation contains the protox inhibitor sulfentrazone in combination with quinclorac, 2,4-D and dicamba.
Adding 2,4-D and dicamba broadens the weed control spectrum and adds systemic activity to the contact activity of sulfentrazone for multiple modes of action. Q4 offers a single product control option for yellow nutsedge suppression and grassy and broadleaf weed control in established turfgrass areas.
An alternative to MSMA products, the company says Q4 offers dramatically reduced phytotoxicity on cool-season grass species. It also offers the enhanced speed of a protox inhibitor.
For more information, including label and product info sheet, visit the company's Q4 Turf Herbicide page. To locate a distributor near you, visit the company's USA distributor map.
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