Problem grassy weed control in Hawaiian Turf - Dr. Joe DeFrank

  Dr. Joe DeFrank made a presentation at the Hawaii Golf Course Superintendents 2022 Meeting held at the Ala Moana Hotel in Honolulu, HI on October 07, 2022.  He provided a visual review of Hawaii's primary grassy weeds in Hawaiian turf, the history of the "Hawaiian Punch", control methods for perennial grassy weeds and topical herbicide applications

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Topics Covered included:

• Images of Hawaii's primary grassy weeds in turf

• History and update of the "Hawaiian Punch", a herbicide tank mix for Goose Grass control in Hawaii, 2005 to 2022.

• Methods for perennial grassy weed control.

• What Rey says:  words of the weed control master Rey Ito-2022.

• Topical application of herbicides

• Participant Q&A: Share a tip

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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