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31st Annual FREP/WPH Nutrient Management Conference

November 8, 2023 - November 9, 2023

$130 – $245

31st Annual FREP/WPH Nutrient Management Conference

DoubleTree by Hilton Hotel, Modesto, CA, November 8-9, 2023

Registration is now open for the 31st Annual Nutrient Management Conference, hosted by the California Department of Food and Agriculture’s (CDFA) Fertilizer Research and Education Program (FREP) and Western Plant Health (WPH).

This year’s conference will be held at the DoubleTree by Hilton Hotel, in Modesto, CA, November 8-9, 2023, and includes a pre-conference tour of Duarte Nursery in Hughson, CA, on November 7.

Early conference registration (through October 27) is $215 and currently enrolled students pay $130. Late registration fees (after October 27) are $245 and $140 for students. Continuing education units (CEUs) for Certified Crop Advisers and Self-Certified Growers will be available for the conference. Upon registration, conference attendees can sign-up for the free nursery tour on November 7 (limited space available).

Irrigation and Nitrogen Management Plan (INMP) credits for the conference will be:

Nitrogen Management: 2 hrs
Irrigation Management: 2 hrs

CCA CEs available:

Nutrient Management: 3 hrs
Soil & Water Management: 3 hrs
Crop Management: 2 hrs

This year’s conference includes various presentations on irrigation and nutrient management in annual and perennial crops, research and outreach projects funded by FREP, a panel discussion on the challenges of nitrogen and water management in a wet year as well as workshops on pump efficiency testing and salinity management.


November 8, 2023
November 9, 2023
$130 – $245


DoubleTree by Hilton Modesto
1150 9th St
Modesto, 95354
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(209) 526-6000
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