Review of goose grass control in Bermuda grass fairways and greens and the use of drones in golf course management.  06/16/2025

On June 16, 2025, Dr. Joe DeFrank provided a Zoom webinar on the review of goose grass control in Bermuda grass fairways and the use of drones in golf course management. 

The participants in this webinar were eligible for 1.0 points on their HDOA Continuing Educational Units (CEU) , 1.0 point for LICH CEU and 0/10 GCSAA CEU.

Topics Covered

1,  History of  “The Hawaiian Punch” simazine+MSMA for goose grass control in HI

•        2. New Hawaiian Punch-from broadcast to spot treatment

•        3. Goose grass mess and Bermuda grass renovation

•        4. Tenacity + Sencor-Tricor feel the burn.

      5. Drones and turf grass management

For more information on this presentations contact:

Dr. Joe DeFrank

email:defrenk@hawaii.edu. 

Phone: 808-956-5698.

Suggested method to view streaming media and slideshow:

1.  Open two browser windows of this page, one will be used to view the "talking head" and the other will be used to view the slide show images as an Adobe pdf. 

2.  Click on the link to "view lecture", let the program download and start then hit pause.

3.  In the second window open the pdf version of the slide show and once the first slide appears return to lecture video and resume play.

3.  With two windows open, you can follow the lecture video for the queues to change the slide image.

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