University of California Rice On-line
University of California Rice On-line
University of California Rice On-line
University of California
University of California Rice On-line

Welcome to UC Rice Research and Information Center

We are an interdisciplinary team consisting of UC Cooperative Extension specialists, faculty and farm advisors dedicated to providing rice growers with up-to-date guidelines and information on rice production in California.

Upcoming Meetings & Events

2023 Winter Rice Grower Meetings

  • Woodland: Monday, January 23, 9:00 am, Norton Hall, 70 Cottonwood St, Woodland
  • Richvale: Tuesday, January 24, 9:00 am, Evangelical Church, 5219 Church St., Richvale
  • Willows: Tuesday, January 24, 2:00pm, Glenn County Office of Education, 311 South Villa Avenue, Willows
  • Colusa: Wednesday, January 25, 9:00 am, CIP Conference Room, 100 Sunrise Blvd., Colusa
  • Yuba City: Wednesday, January 25, 2:00 pm, UCCE Office, 142 Garden Highway, Yuba City

To look at the meeting location and program click the following link: 2023 Annual Rice Grower Meetings Updated

Rice growing area (lightest green) within California counties where rice is produced (darkest green). Rice variety yield trial locations are indicated (red pins).  More Variety Trial Info


Click or tap red pins to view variety trial data for each location

Locations of UC California rice variety yield trials Yolo rice variety trial location Yuba rice variety trial location Sutter I/L rice variety trial location Sutter VE rice variety trial location Colusa rice variety trial location Butte rice variety trial location South Butte rice variety trial location Rice Exp. Station rice variety trial location Glenn rice variety trial location San Joaquin variety trial location South Yolo variety trial location

Base image courtesy of the California Rice Commission


County Cooperative Extension Newsletters

Newsletter cover thumbnail image
The following Cooperative Extension county offices distribute periodic Newsletters that contain useful information, announcements and resources about rice (and other crops).
Click to subscribe!

Colusa, Butte and Sutter/Yuba County rice newsletters serve Sacramento Valley counties and may contain the same or similar content:
Colusa and Yolo County, RICE BRIEFS
• Butte and Glenn Counties, RICE LEAF
• Sutter/Yuba Counties, RICE NOTES

• San Joaquin County, FIELD NOTES

UC Rice Blog

  • 2023 Rice Grower Meetings

    Added January 17, 2023

    2023 RICE GROWER MEETINGS    Woodland:       Monday, January 23, 9:00 am, Norton Hall, 70...

  • Preventing Fires in Baled Straw

    Added November 21, 2022
    Screen Shot 2022-11-21 at 8.33.36 AM

    Recently, there have been several rice straw bale fires and there could be more. CALFIRE suspects the cause is the higher moisture in the straw...

  • Annual California Rice Field Day

    Added August 19, 2022
    Attendees at field day weed tours

    The annual Rice Field Day will be Wednesday, August 31, 2022, at the Rice Experiment Station (RES), Biggs, California. We cordially invite you and...

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