Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
University of California
Division of Agriculture and Natural Resources

Posts Tagged: Weed Control

Non-chemical Weed Control

This is a website designed for wildlands weed control, but the practices fit right into those of orchard crop grower, as well

 
Methods for Managing Weeds in Wildlands

Weed Control User Tool (WeedCUT) -

https://weedcut.ipm.ucanr.edu/#gsc.tab=0

This decision support tool provides land managers with guidance on a range of methods for managing invasive plants in wildlands using non-chemical approaches exclusively, for situations when use of herbicides is restricted or not desired. The tool is intended to be developed further to include management practices including herbicides in the future. Explore all management practices below or enter the characteristics of your weed and your site to filter for the most effective practices. A manual containing all listed management techniques is available for free download. Biological control is currently not an outcome for the filtering tool but can be accessed directly through the thumbnail grid below. An Executive Summary provides summary information about using non-chemical methods at a programmatic level.

Filter by plant and site characteristics

View management practices by select plant species

The Manual from CAL -IPC (California Invasive Plant Council), has many more details. This manual provides comprehensive descriptions of 21 commonly used non-chemical weed control techniques and of biological control agents for 18 weed species/species groups that will help you as a practitioner treat weeds more effectively.

Authors of each chapter have compiled research and on-the-ground knowledge of subject experts on tools and methods of application, as well as on efficacy of techniques under various environmental conditions and across different classes of invasive plants. Environmental, cultural, and human safety risks are also highlighted to help support safe and effective use of techniques. This manual is designed to be a go-to resource for practitioners that are either complementing their weed control work with non-chemical techniques or are exclusively restricted to not using herbicides. Individual BMPs will be incorporated into an online decision support tool still in development.

 

Weed control bmps manual
Weed control bmps manual

Posted on Wednesday, August 7, 2024 at 8:24 AM
Focus Area Tags: Agriculture

Lawn-pocalypse! Surviving Drought

Ah, summer! The season of sunburns, pool parties, and… lawn droughts. If your once lush, green carpet now looks like a crunchy brown doormat, you're not alone. Let's dive into why your yard is staging a dramatic death scene and what you can do to...

Bermuda grass and weeds overtaking drought stressed turf grass.
Bermuda grass and weeds overtaking drought stressed turf grass.

A patch of former lawn, mostly dead, with a few green weeds and Bermudagrass

Posted on Thursday, July 11, 2024 at 3:30 PM
Tags: drought, turf
Focus Area Tags: Yard & Garden

New article :: Exploring sterile pollen technique as a novel tool for management of Palmer amaranth (Amaranthus palmeri)

Sterile Pollen Technique Shows Promise for Palmer Amaranth Weed Control Newly published research provides a novel and sustainable weed-management strategy   WESTMINSTER, Colorado – 22 May2024 – Recently published research in the...

Posted on Sunday, May 26, 2024 at 7:00 AM
Focus Area Tags: Pest Management

Electric weed control research updates

From the eOrganic and Performance and Economics of Electric Weed Control in Organic Perennial Crops Project: Electric Weeding Research Updates (Click HERE to see the presentations) Electric Weed Control in Orchards • Tong Zhen, Ph.D....

Posted on Sunday, April 21, 2024 at 7:00 AM
Focus Area Tags: Agriculture, Pest Management

Electrical weed control in organic blueberry - Oregon State cooperators

Several of us are part of a multi-state project on electrical weed control in organic blueberry and orchard crops. Tong Zhen is the lead grad student researcher on the UC Davis part of the project and we are working closely with our counterparts at...

Posted on Thursday, March 28, 2024 at 1:32 PM
Focus Area Tags: Agriculture

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