Rich Braman
2.3 KiB
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Weed Control in Turf — A Review of the Basics and Recent Updates
Webinar Date: November 17, 2017 (pre-recorded November 10, 2017) Speaker: Dr. Patrick McCullough, Weed Scientist, University of Georgia Moderator: N/A (pre-recorded presentation) Series: Green & Commercial Duration: 1:10:00 CEU Categories: Category 24 (Ornamental and Turf Pest Control)
Deliverables
| Deliverable | Stage | Description |
|---|---|---|
| Archive Summary | 2 | Narrative summary, YouTube timestamps, Q&A |
| Prose Transcript | 5 | Full presentation in readable prose |
| Transcript Corrections | 1 | Correction log and verification |
| YouTube Version | 3 | Character-limited YouTube description |
| Website Version | 3 | Full web publication version |
| Extension Agent Version | 3 | CEU-focused asynchronous version |
| Quiz | 4 | Multiple choice assessment |
| Matching | 4 | Term-to-definition exercises |
| Review Prompts | 4 | Timestamp-linked review tasks |
| Corrected SRT | 1 | Download corrected subtitle file |
Session Overview
Dr. Patrick McCullough delivers a comprehensive review of turfgrass weed management fundamentals paired with updates on herbicide resistance issues and new product introductions for the 2018 season. The presentation covers weed identification principles, the importance of cultural practices such as mowing height and irrigation management, and the science behind pre-emergent herbicide timing and activation. McCullough presents field and greenhouse data on widespread Poa annua resistance to dinitroaniline and sulfonylurea herbicides across Georgia, demonstrating how combining modes of action can restore control. The session concludes with previews of new products including halauxifen-based herbicides (RELZAR, Game On, Switchblade), Vexis, Solero, Dismiss NXT, and Coastal.
Processed for UGA Center for Urban Agriculture / GTBOP Archives Source: Corrected SRT — GTBOP_Transcript_2017-11-17_WeedControlTurf.srt (649 blocks)