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Tag: Herbicides

Figure 1. (A) ‘Midlawn’ bermudagrass plots and (B) common bermudagrass plots on June 12, 2014 (252 days after application on Oct. 3, 2013) recovering from autumn applica- tions of glyphosate, fluazifop and mesotrione combinations. All other treatments containing glyphosate (not pictured) had a similar percentage of green cover as glyphosate plots and plots treated with fluazifop and mesotrione (not pictured) had a similar percentage of green bermudagrass cover as those treated only with fluazifop. (Photos: Jared Hoyle, Ph.D.)

Efficacy of late-season bermudagrass removal using herbicide combinations

October 31, 2022 By and
Researchers examine the efficacy of late-season bermudagrass removal using glyphosate, mesotrione and fluazifop herbicide combinations. ...

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Dale Sanson, Ph.D., scientist for PBI-Gordon (Photo courtesy of PBI Gordon)

PBI-Gordon’s Dale Sanson discusses SpeedZone and its influence on golf

July 8, 2021 By
Dale Sanson, Ph.D., discusses his career at PBI-Gordon, SpeedZone herbicies and what it's like to influence the game of golf. ...

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EPA grants unconditional registration of PoaCure

December 11, 2019 By
Moghu Research Center (Moghu) announced the Environmental Protection Agency (EPA) granted an unconditional registration of PoaCure on Dec. 9. PoaCure is a pre- and post-emergence grass herbicide for selective control of annual bluegrass and roughstalk bluegrass in golf course turf, ...

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New herbicide from PBI-Gordon to treat sedges and kyllinga

October 22, 2019 By
The new Vexis Herbicide Granular from PBI-Gordon Corp. is formulated to provide targeted, postemergent control of sedges and kyllinga species, including purple and yellow nutsedge, cockscomb and false green kyllinga. Sold in a 2-pound shaker can and in a 15-pound ...

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Goosegrass (Photo: Jim Brosnan, Ph.D.)

Trouble with goosegrass control

July 25, 2019 By
Goosegrass (Eleusine indica) is a problematic annual grassy weed found on golf course turf across the United States in summer. This species germinates from seed each spring, with emergence typically occurring several weeks after superintendents begin to see summer annual ...

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Challenges faced by golf course superintendents

July 3, 2019 By
Corteva Agriscience’s Andy Kaler, Justin Stewart and Karan Bansal discuss some of the challenges faced by golf course superintendents, including labor, finding effective products and more. ...

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