Tag: Mike Kenna Ph.D.

Dollar spot foliar lesions on leaf blades of bermudagrass are one of the telltale signs of dollar spot. (Photo: Bayer)

Off the Record: Pioneering the future of dollar spot management

April 15, 2024 By Mike Kenna, Ph.D.

Kenna provides an update on the current projects, new research initiatives and future events dedicated to advancing our understanding and control of dollar spot in turfgrass. ...

Read More

Photo: Shutter2U / iStock / Getty Images Plus

A closer look at dollar spot on bentgrass fairways

April 12, 2024 By Mike Kenna, Ph.D.

Kenna shares an overview of a study done by a UMD researcher who tested the way different fungicides manage dollar spot on Penncross creeping bentgrass. ...

Read More

Examining spring dead spot response to different management practices

March 27, 2024 By Mike Kenna, Ph.D.

Mike Kenna, Ph.D., shares findings from a study done at North Carolina State University. ...

Read More

Off the Record: Important insights from soil nitrogen testing

March 25, 2024 By Mike Kenna, Ph.D.

Kenna examines the important insights derived from USGA research into nitrogen testing. ...

Read More

(Fig. 3) The sting nematodes in this photo are feasting on root cells. (Photo: UC Riverside)

Can biochar control sting nematodes?

February 22, 2024 By Mike Kenna, Ph.D.

Kenna shares findings from a research study done at Clemson University. ...

Read More

Off the Record: Changing nematode management