Weeds

Pest Identification - Weeds

Noxious and Invasive Weeds

Weeds of special consideration to the State

Herbicide Injury

Injury Caused by the use of Herbicide

Photo gallery about Weeds

Sample Submission

How to submit samples for testing

Latest Weed Publications

May 2024

Weed Interference with Insect Management in Desert Crops (2024)

Authors: John C. Palumbo
May 2020

Weed Interference with Insect Management in Desert Crops 2020

Authors: John C. Palumbo
May 2019

Weed Interference with Insect Management in Desert Crops

Authors: John C. Palumbo
Jul 2018

Interactions Between Insects & Weeds in Desert Crops - July 2018

Authors: John C. Palumbo
May 2018

Interactions Between Insects & Weeds in Desert Crops - May 2018

Authors: John C. Palumbo

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Latest Weed Presentations

Oct 2019

Alfalfa Production: Getting a Good Start

Authors: Mike Ottman
Jun 2019

Selection of appropriate preemergence and postemergence herbicides for strategic weed control in turf

Authors: Kai Umeda
Jun 2019

Herbicide Application Techniques and Sprayer Calibrations Part 2

Authors: Kai Umeda
Apr 2019

Alternative Methods of Weed Control

Authors: Kai Umeda
Feb 2018

Protection of the Pesticide Applicator

Authors: Wierda, M.

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