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TAG: herbicide

EPA issues review of glyphosate

February 4, 2020By

The Environmental Protection Agency (EPA) released an interim decision and supporting documents for glyphosate. Included in the interim decision is the agency’s findings on human health risks. “The EPA thoroughly assessed risks to humans from exposure to glyphosate from all registered uses and all routes of exposure and did not identify any risks of concern,” the review says. “The agency... read more

Meso 4SC Select receives registration in California

September 10, 2019By

Meso 4SC Select from Prime Source received registration in the state of California. Meso 4SC Select is an herbicide used for both pre- and post-emergent control of more than 45 broadleaf weeds and grasses in turfgrass. It can be effectively used for weed control prior to and when seeding of specific types of turfgrasses. “The registration of Meso 4SC Select... read more

Better manage Poa annua

August 15, 2019By
Photo: Corteva Agriscience

It’s time to stand up to that widespread weed, Poa annua. Read on for some management tips from experts at Corteva and Quali-Pro. read more

One-stop Poa annua control solution

June 20, 2019By

Michael Tye was introduced to Quali-Pro’s Negate when he was a spray technician. Now in his role as lawn care services manager at Crabapple LandscapExperts, he continues to trust Negate to help him and his team battle pesky weeds like Poa annua and Ryegrass in the Atlanta area. Check out this video to find out why. This video is sponsored... read more

PBI-Gordon intros SpeedZone Southern EW

October 18, 2018By

PBI-Gordon has developed new SpeedZone Southern EW Broadleaf Herbicide for Turf, a emulsion-in-water (EW) formulation. SpeedZone Southern EW offers a lower odor profile and lower volatile organic content compared to the original SpeedZone Southern, the manufacturer said. The EW formulation technology creates smaller particle sizes, helping improve efficacy by letting more active ingredients impact the leaf surface. SpeedZone Southern EW... read more

Syngenta reveals Manuscript herbicide

October 12, 2018By

Syngenta launched a new herbicide called Manuscript. It’s designed to provide postemergence control of weeds, such as crabgrass and dallisgrass, in certain warm-season turf species on residential and commercial lawns, according to the company. “Manuscript provides lawn care operators with a needed solution for controlling large grassy weeds, while also being easy to use,” said Lane Tredway, Ph.D., technical services... read more