Weed Science
The Weed Science program, based out of the University of California Cooperative Extension- Napa County office, holds a wealth of weed related information and is a must visit if you are looking to learn more about control tactics or identification. You can also find some important links below:
UC Weed Science Blog
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webinar video on electric weed control in organic perennial crops
A quick post on a Friday afternoon to share a link to a recent (January 14, 2025) webinar on Electric Weed Control in Organic Perennial Crops. The webinar was part of a multi-state research...
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Best Practices for Using Glufosinate in Hops
Reposted from the "Weeders of the West" blog with author's permission. Marcelo Moretti summary of research on glufosinate best practices in hops (direct link to article). -Brad Best...
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Stinknet spreads because it’s a difficult weed
Stinknet (Oncosiphon pilulifer) is an annual weed spreading aggressively in the southwestern US. This species was first found in North America the early 1980's in Southern California and it continues...
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WeedCUT (Weed Control User Tool) expands!
Back in 2021 the California Invasive Plant Council (CAL IPC) and UC IPM launched the online decision support tool “WeedCUT” for wildland weed mangers to help assist making management...
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EPA Updates Process for Developing Maps to Protect Endangered Species
Press release from 12/19/24 EPA Updates Process for Developing Maps to Protect Endangered Species Today, the U.S. Environmental Protection Agency (EPA) is taking another step to reduce...
Weed Resources
- Weed Research & Information Center (UC WeedRIC)
- Weed ID Tool
- Cal-IPC: California Invasive Plant Council
- Herbicide Symptoms - UC IPM
- Western Society of Weed Science
- Weed Science Society of America
- California Weed Science Society
- California Department of Pesticide Regulation
- California Department of Food and Agriculture Integrated Pest Control (IPC)
Title: Weed Science Farm Advisor, Emeritus
Specialty: Weed Control and Vegetation Management in Perennial Crops, Covercrops and Aquatic Weed Control
Address:
UC Cooperative Extension
1710 Soscol Avenue
Suite 4
Napa, CA 94559-1315
Phone: 707-253-4221
Email: jaroncoroni@ucanr.edu
Weed ID Tool
