Archive Nut, Prune and Olive Programs

Master Food Preserver Canning Workshop
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UC Master Food Preservers of Humboldt & Del Norte Counties

Preserve today, relish tomorrowThe Humboldt and Del Norte Master Food Preserver Program uses research-based methods for food preservation and food safety. We teach easy and safe canning, pickling, fermenting, freezing, and dehydrating practices.Are you on our mailing list?Provide your information to be…
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Flagging Fescue Variety Trial With Smoke Blocking the Sun
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The Disaster Blog

 Welcome to the UCANR Disaster Blog!From 1980 to 2024, California declared 391 disasters ranging from wildfire to drought, severe storms, flooding, and high winds. 46 of those disasters resulted in $1B or more in damages. Californians are now estimated to be impacted by at least 1 major disaster or…
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Strawberry harvesting robot demonstration at Hansen Agricultural Research and Extension Center
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UC ANR Innovate

UC ANR Innovate connects people, ideas, and resources to move agricultural innovation from research to adoption across California.
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Intellectual Property and Technology Transfer

UC ANR Launches IP Management and SupportThe University of California Agriculture & Natural Resources (UC ANR) is committed to best practices in intellectual property and technology transfer. As part of our mission to ensure that the discoveries and innovations emerging from UC ANR research and outreach…
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UC Master Gardeners of Tulare and Kings County: Article

Honeydew Producing Insects

April 25, 2026
By Anne Skinner, UC Master Gardener Volunteer of Tulare/Kings County
Now that spring is arriving in Tulare and Kings Counties, perhaps you've noticed (or will soon) a shrub or tree not looking as vigorous, with a sticky substance on discolored leaves and dirty-looking areas on the leaves. Honeydew is the sticky, clear substance produced as excretion of excess sugar by a leaf…
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UC Master Gardeners of the Lake Tahoe Basin: Article

Central Sierra: Selecting Trees, Shrubs, and Perennials

April 22, 2026
By Lisa Strand
May is about the time home gardeners can think about planting trees, shrubs, and some perennials: the soil is generally warm enough for roots to get established, and what freezes we get can likely be handled by plants known to thrive in the Tahoe Basin.  Here are things to consider as you select trees,…
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Thrips/TSWV status in Yolo & Colusa: Article

2026 2nd Report --April 22

April 22, 2026
By Patricia A Lazicki, Neil McRoberts
After the record heat in March, April has cooled to more normal temperatures. Thrips generation predictions have not changed much since last update. We’re approaching the peak of the second generation; adults are feeding and laying their eggs. The third generation is currently predicted to peak around the…
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UC Master Gardeners of the Lake Tahoe Basin: Article

Central Sierra: Extend Your Garden’s Season With These Small Backyard Projects

April 22, 2026
Too early to plant? Consider taking on these lightweight garden infrastructure projects! Use cold frames, raised beds, and other season extenders to get a head-start on planting outdoors.As we look at sunny skies and longer days in May, we get the urge to plant annual flowers and vegetables. However, in the…
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