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Current Issue

Annual bluegrass weevils have become resistant to many modes of action that are currently available. (Photo courtesy of Control solutions)

Turf Pest of the Month: Get to know annual bluegrass weevil

Albrecht Koppenhöfer, Ph.D., and Ben McGraw, Ph.D., share what you need to know about annual bluegrass weevil and the best actions to control it. ...

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Fertilization needs of warm-season turfgrass irrigated with saline water

Industry researchers propose and investigate several water conservation strategies for use in turfgrass areas on golf courses. ...

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Durability matters when searching for a lithium-ion battery. Ask manufacturers how the batteries handle vibrations, dust, water ingress and heat dissipation. (Photo: Trojan Battery Co.)

What to consider when selecting lithium-ion batteries

August 11, 2022 By
Here's what you need to know when dealing with lithium-ion batteries, including what to ask the manufacturer when buying and how to take care of it. ...

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(Photo: Brain Whitlark, GCSAA)

Why you should fertilize for turf health, not color

August 11, 2022 By
USGA Green Section senior consulting agronomist Brain Whitlark gives his tips on applying nitrogen to optimize your turf quality. ...

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Superintendents can identify the turf-loving fall armyworm by the upside-down Y on its head. Most common in the Southeast, the pest can ravage golf courses without mitigation. (Photo by: Lyle Buss, University of Florida)

Turf MD: The complicated nature of diagnosing a turfgrass surprise

August 11, 2022 By
Golfdom science editor Karl Danneberger, Ph.D., discusses agronomic surprises of the last year and the process of diagnosing them. ...

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Off the Record: USGA’s contributions address environmental issues

August 11, 2022 By
Research Editor Mike Kenna discusses how the USGA and its research efforts have benefited the golf industry over the last few decades. ...

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