Practical Training on Nitrogen Management in Organic Production of Annual Crops

Date & Time

December 9, 2025 from 9:00am to 2:00pm

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Venue

Woodland Community College or Remote by Zoom

2300 E Gibson Rd
Woodland, CA
United States

Ticket Price

$20.00

Event Type

Training

Certifications Available

FREE FOR FARMERS

*Lunch included for in-person participants*

Limited spaces

Registration required

About the Event

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Participants will learn how to estimate nitrogen release from diverse organic sources & translate that into nitrogen fertilization decisions and reporting. We will cover the most common sources of nitrogen and complete a nitrogen budget.

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Understanding nitrogen dynamics

The nutrient, the role of microbes and the relevance of soil organic matter.

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Predicting nitrogen availability

How much nitrogen releases from organic amendments, compost and cover crops.

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Nitrogen budgeting

Putting it all together: N budgeting, synchronizing N release with N demand, role of water, and soil testing.

WHO SHOULD ATTEND?

  • Farmers
  • PCA, CCA, ag consultants
  • Technical assistance providers
  • New UCCE Farm and Horticulture Advisors and SRAs

Earn CE credits

  • 4 hours of CCA
  • 4 hours of INMTP

Agenda

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By Daniel Geisseler , Patricia Lazicki , Margaret Lloyd , Joji Muramoto , Amélie Gaudin , Michael Cahn

TBD

Location: Woodland Community College

Speakers of the Event

Daniel Geisseler

Cooperative Extension specialist in the Department of Land, Air and Water Resources at UC Davis
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Patricia Lazicki

UCCE Vegetable Crops Advisor for Yolo, Solano, and Sacramento Counties
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Margaret Lloyd

UCCE Small Farms Advisor for Yolo, Solano and Sacramento Counties
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Joji Muramoto

Cooperative Extension Organic Agriculture Specialist based at UC Santa Cruz
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Amélie Gaudin

Professor of Agroecology in the Department of Plant Sciences at UC Davis
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Michael Cahn

Irrigation and Water Resources Farm Advisor for UC Cooperative Extension in Monterey County
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Event Contacts

Margaret Lloyd

mglloyd@ucanr.edu
530-564-8642