Archive Nut, Prune and Olive Programs

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Newsletters

In-a-Nutshell - Nut Culture
Dried Plum News - Prune Culture
Olive Notes - Olive Culture

Newsletter Articles:

May 2025Archived

Field picture submitted by Elizabeth Fichtner

Publications

Pest Notes
- Olive Knot
- Black Scale
UC Pest Management Guidelines (UC Statewide IPM Project Web Site)
UC Cooperative Extension Cost and Return Studies
- Almonds
  Double Line Drip Irrigation. Southern San Joaquin Valley. 2016 PDF
- Almonds
  Flood Irrigated. San Joaquin Valley North. 2011. PDF
- Almonds
  Micro-sprinkler. San Joaquin Valley North. 2016. PDF
- Olive Oil
  Super High Density. San Joaquin Valley 2007. PDF
- Olives - San Joaquin Valley. 2005 PDF
- Pecans - Sacramento/San Joaquin Valley - 2005. PDF
- Pistachios
  Low Volume Irrigation - San Joaquin Valley South. 2015. PDF
- Walnuts
  Late Leafing - Lateral Bearing. San Joaquin Valley North. 2017. PDF
- Walnuts
  Micro-Sprinkler Irrigation - San Joaquin Valley North. 2007 PDF

Male mountain carpenter bee on mallow. (Photo by Kathy Keatley Garvey)

Bug Squad: Article

The Big and the Little Bees

June 10, 2025

By Kathy Keatley Garvey

It's National Pollinator Month, the month to raise awareness about the importance of pollinators and their vital role in food production and in our ecosystems. Take this male foothill carpenter bee, (Xylocopa tabaniformis orpifex).We spotted it nectaring on mallow in a…

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UC Master Gardeners of El Dorado County: Event

Central Sierra: Visit Sherwood Garden! Open Garden Day (EDC MG)

Jul 12, 2025

Sherwood Demonstration Garden is open Fridays and Saturdays, weather permitting. Come and take a leisurely stroll through all 16 themed gardens. Docents are on-site to assist you with any questions regarding Sherwood Demonstration Garden or your personal garden. May be closed for inclement weather or poor…