Cooperative Extension San Joaquin County
University of California
Cooperative Extension San Joaquin County

Delta Crops Report

Information and meeting notices from the Delta Crops Resource Management farm advisor.

Issue Articles Type Date Added
2018 SJC and Delta Field Crops Meeting (344KB)

UC Cooperative Extension will host the SJC and Delta Field Crops Meeting on Friday, January 12, 2018 from 8:00am to 12:00pm. The meeting location is the Cabral Agricultural Center in Stockton (2101 E.Earhart Ave., Stockton, CA 95206). 

The agenda is as follows:

8:00am      Doors Open, Sign In, and Welcome

8:15am      Regulatory Update, Tim Pelican, San Joaquin County Agricultural Commissioner

8:30am      Sorghum Seeding Rates for Optimum Productivity, Michelle Leinfelder-Miles, UCCE, San Joaquin/Delta Counties

9:00am      Alfalfa Weevil Management, Rachael Long, UCCE, Sacramento, Solano, and Yolo Counties

9:30am      Lygus Management in Dry Beans, Rachael Long, UCCE, Sacramento, Solano, and Yolo Counties

10:00am    Break

10:15am    California Farmers' Voices on Nitrogen Management, Jessica Rudnick, UC Davis

10:45am    Managing Weeds in Agronomic Crop Rotations, Kurt Hembree, UCCE, Fresno County

11:15am    Tools for Selecting Small Grain Varieties from UCCE Statewide Trials, Mark Lundy, UC Davis

11:45am    Evaluations

12:00pm    Lunch – Please RSVP

New this year, we will offer a burrito lunch. Please RSVP for the lunch by calling 209-953-6100 or by emailing (If you email us, please indicate your first and last names, how many people you are RSVPing for, and whether any of those people are vegetarian.) Those who RSVP will receive a lunch ticket when they arrive at the meeting. Due to budgetary considerations, we cannot guarantee a lunch to those who do not RSVP.

From 12:00-12:30pm, we will hold a focus group meeting for growers to provide input on practices that improve nitrogen management. The i

PDF 12/11/17
Delta Corn and Sorghum Field Meeting (551KB)

The UC Cooperative Extension Delta Corn and Sorghum Field Meeting will take place on Wednesday, October 11, 2017, from 10:00am to noon, on Tyler Island in Sacramento County. The agenda, including map to the field site, are attached. The program will include brief presentations on corn and sorghum trials, with time to view the corn variety trial and sorghum seeding rate trial. We have applied for CCA continuing education credits. RSVP is not required.

We have updated this mailing list to include subscribers of Delta meeting notices and field crops meeting notices. If you no longer wish to receive messages on topics related to Delta or field crops research and extension, you may unsubscribe using the link below. 

Also, consider subscribing to my SJC and Delta field crops blog, where I post meeting notices, research reports, and notes from the field. The blog is available from here.

Thank you for your interest in UC Cooperative Extension programs, and hope to see you at the meeting on October 11th!

PDF 9/18/17
2017 SJC and Delta Field Crops Meeting (342KB)
  • Sorghum Seeding Rates for Optimum Productivity
  • New Pest Advisory: Sugarcane Aphid in California Sorghum
  • The Do's ad Don'ts of Planting Grain and Forage Sorghum
  • Update on New Herbicide Options for Established Alfalfa
  • Tools for Selecting Small Grain Varieties from UCCE Statewide Trials
  • Comparing Methods for Estimating Crop Consumptive Water Use in the Delta: Background and Preliminary Results
  • Nitrogen Mineralization in Soils from the Delta and the Valley
  • Managing Gophers in Alfalfa Fields
PDF 12/28/16
CA Delta Conservation Tillage/Soil Health Meeting Notice (580KB)

July 1, 2015,   9:00 a.m. - 11:00 a.m.
Sacramento County Ag Commissioner's Office in Walnut Grove
14177 Market Street, Walnut Grove, CA 

You are invited to attend a grower focus group meeting to discuss conservation tillage and soil health in the Delta.  The meeting is jointly organized by Chris Davis (USDA-NRCS, Sacramento County) and Michelle Leinfelder-Miles (UC Cooperative Extension, San Joaquin County).  

Please mark your  calendars and

RSVP by June 29th at noon to 
Michelle (209) 953-6120  or

Light refreshments will be provided.

PDF 6/19/15
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