Walnut Production

Walnut Production Information:

Walnut Fall Freeze Information:
Cause and Management of Late Fall Cold Injury (June 2021 newsletter)
California Walnuts Sustained Freeze Injury in Fall 2020 (article)
   
Calendar of Operation for Backyard Walnut Trees - ANR Publication #7263

Calendar of Operations for Backyard Walnut Trees - North Coast

Descriptions of Currently Grown Walnut Varieties in Lake County

Walnut Husk Fly - ANR Publication #7430

Wholesale Nurseries in California that Supply Walnuts

Walnut Nursery List

Commercial Lake County Walnut Dryers

Orchard Notes Newsletter

Pomology Links

 Cost Studies:

Sample Costs To Establish A Walnut Orchard and Produce Walnuts - 2012 Chandler Walnuts - North Coast Lake County (PDF)

Sample Costs To Establish A Walnut Orchard and Produce Walnuts - 2012 English Walnuts - Sacramento Valley (PDF)

Sample Costs To Hull and Dry Walnuts - 2009 (PDF) 
 
North Coast/Lake Counties - 2007 Organic; Sprinkler Irrigated (PDF)

Sacramento Valley - 2007 Sprinkler Irrigated (PDF)

North Coast/Lake Counties - 2005 Chandler Variety; Homesite 20-acres (PDF) (Excel)

Central Coast - 2002 English Variety; Homesite 5-acres (PDF)

Sacramento Valley - 2002 English Variety; Sprinkler Irrigated (PDF)

San Joaquin Valley North - 2001 Sprinkler Irrigated (PDF)

San Joaquin Valley South - 1998 English Variety (PDF)

Sacramento Valley - 1995 English Variety; Sprinkler Irrigated (PDF)

Sacramento Valley - 1994 Organic; Sprinkler Irrigated (PDF)