Rangelands

Valley oak tree atop a hill of brown grass.

Webinar: Mediterranean Oak Borer and Other Oak Pests

March 26, 2025
By Lauren Fordyce
Join UC IPM for a free webinar on the invasive Mediterranean Oak Borer (MOB) and other important oak tree pests on April 10, 2025 from 6:00pm to 7:30pm. The Mediterranean Oak Borer (MOB) is an invasive ambrosia beetle that infests several species of white oaks in California: valley oak, blue oak,…
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Seed packets
UC Marin Master Gardeners: Article

April 2025: The Joys of Selecting and Planting Seeds

March 24, 2025
By Melissa McLean
 It’s hard to find a gardener who doesn’t love checking out new seed varieties and anticipating the abundant and tasty harvest they promise. The photos and descriptions are tantalizing and the names intriguing. Who wouldn’t be curious about a pumpkin variety called ‘Abominable’, a pepper named ‘Frodo’,…
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UC Environmental Stewards: Event

CalNat Riverside-Corona Resource Conservation District course

Jan 29, 2025 - Mar 26, 2025

Full course website: http://calnat.ucanr.edu/Take_a_class/Inland_Empire/ The Riverside-Corona Resource Conservation District is pleased to offer the California Naturalist certification course to the Inland Empire.
UC Environmental Stewards
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UC Environmental Stewards: Event

CalNat Riverside-Corona Resource Conservation District course

Aug 7, 2024 - Oct 2, 2024

Full course website: http://calnat.ucanr.edu/Take_a_class/Inland_Empire/ The Riverside-Corona Resource Conservation District is pleased to offer the California Naturalist certification course to the Inland Empire.
UC Environmental Stewards
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UC Environmental Stewards: Event

CalNat Riverside-Corona Resource Conservation District course

Jan 24, 2024 - Mar 27, 2024

Full course website: http://calnat.ucanr.edu/Take_a_class/Inland_Empire/ The Riverside-Corona Resource Conservation District is pleased to offer the California Naturalist certification course to the Inland Empire.
UC Environmental Stewards
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How to manage your home garden drip system
UC Master Gardener Program of Sonoma County: Page

Drip irrigation management

How to manage your drip irrigation system Irrigation control systems are used to ensure a desired level of moisture is maintained for the plants with or without the presence of a human operator. Beyond the basic components of a drip system, there are ways to manage the system as a whole.
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UCCE in the County of San Luis Obispo: Page

Drought Information Resources

The information on this webpage offers farmers and ranchers links to valuable resources, carried out by researchers and specialists, on a vast array of issues they may face during extremely dry years.
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Central Sierra Livestock & Natural Resources: Page

Targeted Grazing

Targeted grazing is the controlled implementation of the timing, frequency and intensity of grazing to achieve specific goals. Targeted grazing applies these principles to specific vegetation or landscape goals (like control of invasive weeds, fuel load reduction, or ecological restoration).
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Extreme Weather Gardening in the Age of Climate Change
UC Master Gardener Program of Sonoma County: Page

Extreme Weather and Gardening in the Age of Climate Change

It used to be that Californians never had to consider much beyond their own tastes when selecting plants for home gardens. But times are changing along with the climate, and the impact of backyard gardens is being considered on a scale never before questioned. Does the garden conserve water and enrich…
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