Archive Nut, Prune and Olive Programs

Back to Sites & Content

Newsletters

 

 Newsletter Articles:

May 2025Archived

 

Field picture submitted by Elizabeth Fichtner

 Links

 

Publications

UCCE Central Sierra: Page

Central Sierra: Aquatic Weeds | Archives

American pondweed (Potamogeton nodosus) Brazilian elodea (Egeria densa) Cattails (Typha latifolia) Common waterweed (Elodea canadensis) Coontail (Ceratophyllum demersum) Curly leaved pondweed (Potamogeton crispis) Duckweed (Lemna spp.
View Page
UCCE Central Sierra: Page

Agriculture | Publications Archive

Below is a listing of publications from our local UC Cooperative Extension and the Agriculture and Natural Resources catalog. Click on a publication or image to view the link. Please use Promo Code PRTUM55 if ordering online. This will insure that your funds stay within the UCCE Central Sierra.
View Page
UCCE Central Sierra: Page

Pond Management | Archive

Periodically the UC Cooperative Extension puts on workshops on Pond Management. Below are some presentations and handouts from past workshops. Click on the desired link for viewing.
View Page
UCCE Central Sierra: Page

Weed Workshop Material Archives

Workshop Presentation: Yellow Starthistle Control and Preventing the Spread of Invasive Weeds Workshop Presentations - January 31, 2013 Preventing the Introduction and Spread of Weeds: by Wendy West, UC Cooperative Extension, El Dorado County January 23, 2010 Biology, Impact, Prevention & Guidel...
View Page
UCCE Central Sierra: Page

Stone Fruit Production

Chemical Thinning of Stone Fruits Grown in the Sierra Foothills By Lynn Wunderlich, Farm Advisor, University of California Cooperative Extension, El Dorado and Amador Counties; Cooperator: Scott Johnson, University of California Pomology Specialist, Kearney Agriculture Center.
View Page
UCCE Central Sierra: Page

Apple & Pear Production

Fungicide Control of Apple scab - 2007 Results 2007 trial results of several fungicides to control apple scab. Controlling Codling Moth Today - Creating a Strategy for the Future Create a strategy.
View Page
UCCE Central Sierra: Page

Syrah vine health (Archives)

Researchers from the University of California, USDA, South Africa and France shared information on the current state of knowledge about the unique growth problems of Syrah during a three day tour of California Syrah vineyards that culminated in the Syrah Vine Health Symposium meeting held November 6...
View Page
UCCE Central Sierra: Page

Gill's mealybug, Ferrisia gilli | Archive

Gill's mealybug (Ferrisia gilli ) is an important mealybug recently established on grapes in El Dorado County. It is found on pistachios in the Southern San Joaquin Valley but is not known to be widespread on grapes in other areas of the state.
View Page
UCCE Central Sierra: Page

Grapevine Nutrition | Archive

Grapevine nutrition-Pete Christensen's powerpoint gives deficiency symptoms, tissue levels, and correction recommendations. Use of Tissue Analysis - Instructions for how to sample petioles and reference tissue levels. Nutrition information on the Integrated Viticulture website.
View Page