Pesticide Management

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Event

Webinar: Field Crop Insect and Weed Management Updates

Event Date
Aug 6 2025

This webinar is part of the UC Ag Experts Talk series. Nicholas Clark, Associate Cooperative Extension Area Agronomic Cropping Systems and Nutrient Management Advisor, will give an introduction of agronomic cropping systems and their current weed and insect pest management challenges. He will describe…
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A dandelion in a grass lawn being sprayed with a chemical.
Event

Webinar: Understanding Herbicides

Event Date
May 15 2025

This talk will cover the fundamentals of herbicides for weed management around the home and garden. Weed expert Tom Getts will discuss how herbicides work, the effectiveness of various organic and synthetic herbicides, and how to choose the right herbicide for your weed problem.
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Four men in weedy area. One is holding a measuring container while another sprays liquid into it from a wand attached to a backpack sprayer. A third person holds a clipboard and the furth holds a stopwatch.
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New Online Course: Calibrating Herbicide Applications for Non-Agricultural Areas

April 14, 2025
By Cheryl A Reynolds
Calibration might sound intimidating, but it’s critical for safe and effective herbicide application. Proper calibration ensures that the correct amount of pesticide is applied to an area while achieving the desired level of pest control. To support land managers and pesticide applicators, the UC Statewide…
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What Should You Wear When Using Pesticides?

April 1, 2025
When using pesticides and other garden chemicals, you should always wear personal protective equipment (PPE) to keep yourself safe. Pesticides can enter the body via the eyes, skin, nose, or mouth. The skin is the most common way pesticides enter our bodies, usually by splashing, spillage, or spray drift…
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Entomology

The UCCE Entomology Research and Extension program is entrusted with developing and implementing targeted research and education programs on managing insect pests of vegetables, forage crops, field crops, and specialty crops in Imperial County.
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Reducing Harmful Chemicals in the Garden

UC ANR There are many different chemicals available for use in the garden. Unfortunately, these chemicals may contaminate soil, water, and air and may even harm plants, pets, and people.
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A person wearing rubber gloves using a spray bottle to spray pesticide on a rose bush outside.
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Tips for Using Pesticides Safely

February 24, 2025
By Lauren Fordyce
At UC IPM we recognize pesticide safety education every month, but February in particular is National Pesticide Safety Education Month! Below are some simple tips for using pesticides safely to protect yourself, others, wildlife, and the environment.
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A dark haired woman holds a pesticide bottle in her hand to read it.
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Tree & Shrub Insecticides Limited in New Law

February 11, 2025
By Lauren Fordyce
As of January 1, 2025, popular lawn and garden pesticides belonging to the neonicotinoid class, can no longer be used by home gardeners on outdoor fruit trees, lawns, or ornamental plants in California.
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A cluster of leaves on a branch. Some are flat and green and others are bumpy and red.
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When Should You Treat for Peach Leaf Curl?

November 25, 2024
By Lauren Fordyce
While you may not notice symptoms of peach leaf curl until the spring, you should manage it in the fall and winter. Peach leaf curl is a fungal disease that primarily affects peach and nectarine trees.
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