Annual FREP/WPHA Conference
For over 25 years, FREP has presented its pioneering fertilizer research at annual conferences. Since 2007, FREP has collaborated with the Western Plant Health Association (WPHA) to create a conference that balances technical research with discussion on practical application. Presenters from academia, industry, and agricultural consulting provide general and technical information, current research and data, and practical applications addressing statewide and regional nutrient management issues.
The 2019 FREP/WPHA Nutrient Management Conference will be held on October 28-30 in Fresno, California.
The 2019 agenda includes the Farm Tour stops, presentation titles, speakers and times.
1:00-4:00 PM – Farm Tour
9:00 AM-4:45 PM – Presentations, including a panel discussion and breakout sessions
4:45-6:00 PM – Poster Session and Competition
8:15 AM-12:00 PM – Presentations
- One and a half days of the latest research and applications for nutrient management, including presentations, a panel discussion, workshops, and a poster session
- Breakfast and lunch on Day 1 and breakfast on Day 2
- A conference folder with handouts and the FREP Proceedings
- Optional registration for the Farm Tour for an additional $25
(Aug. 28 – Sept. 24)
(Sept. 25- Oct. 24)
(Oct. 29 – 30)
Payment options are: a) check payable to WPHA, or b) credit card. Regrettably, no cash can be accepted. Registration confirmation will be sent via email. Registration refunds, less a $10 handling fee, are available up to September 30. No refunds after that date.
Send registration to:
Western Plant Health Association (WPHA)
4460 Duckhorn Drive, Suite A, Sacramento, CA 95834
Continuing Education Units
Grower and Certified Crop Adviser (CCA) credits will be requested.
DoubleTree by Hilton
2233 Ventura Street, Fresno, CA 93721
Conference rate rooms are available until October 21, 2018, or until they run out. The conference rate is available October 28-30 for $139 per night.
Reserve your hotel room online. You may also book your room by calling (559) 268-1000 and requesting the WPHA CDFA rate.
Call for Posters
A poster session will be held on October 29, after the conference presentations. Posters must have scientific subject matter relevant to the efficient use of fertilizing materials in California conditions, such as climate, crops, and soils. Posters should describe scientific projects that emphasize improved nutrient and irrigation management practices in California agriculture. Anyone, whether funded by FREP or other entities, may submit an abstract.
If you would like to present a poster, submit your abstract to FREP@cdfa.ca.gov by October 21, 2019. Submissions must include poster title, author names and affiliations, and an abstract that is no more than 350 words. One presenter per poster will receive free conference registration.
We encourage preparing the abstracts according to the American Society of Agronomy Tips for Writing Abstracts. To learn more about poster preparation, evaluation criteria, time and location of the poster session, please see Poster Guidelines and Session Details.
Poster Competition: This year, there will be student poster competitions for two categories: undergraduate and graduate students. Posters will be evaluated by judges, and top presentations will receive awards in each category. Prizes include $200 (1st), $150 (2nd), and $100 (3rd). If you are planning to participate in the poster competition, please indicate your intent in your email and whether you are a current graduate or undergraduate student.
The Proceedings include a synopsis of FREP’s latest achievements, summaries of current FREP-funded projects and relevant research, and a list of completed FREP projects. See past Conference Proceedings.
October 23, 2018
- Developing a Decision Support Tool for Processing Tomato Irrigation and Fertilization in the Central Valley Based on CropManage - Dr. Daniel Geisseler
- Prediction of Summer Leaf Nitrogen Concentration from Early Season Samples to Better Manage Nitrogen Inputs at the Right Time in Walnuts, Prunes, and Pears - Dr. Sebastian Saa
- Integrating Compost into Nutrient Planning - Jocelyn Bridson
- Fertility Management for Cannabis - Dr. Jerome Pier
- Panel Discussion: Innovations in Irrigation Management and Efficiency - Moderator: Dr. Khaled Bali. Panel: Dr. Michael Cahn, Dr. Aliasghar Montazar, Kevin Greer, and Dino Giacomazzi
- Understanding Influences on Grower Decision Making and Adoption of Improved Nitrogen Management Practices - Sat Darshan Khalsa
- Evaluation of the Multiple Benefits of Nitrogen Management Practices in Walnuts - Parry Klassen
- Quantifying N2O Emissions Under Different Irrigation and Nutrient Management BMPs that Reduce Groundwater Nitrate Loading and Applied Water - Dr. Arlene Haffa
October 24, 2018
- Evaluation and Demonstration of Nitrogen and Phosphorous Management in Organic Leafy Green Vegetable Production on the Central Coast - Richard Smith
- The Role of Calcium in Disease and Environmental Stress Response in Plants - Dr. Steve Petrie
- Micronutrient Technology - Eric McGee
- UC Nursery and Floriculture Alliance Fertilizers and Plant Nutrition Education Program - Dr. Loren Oki
- Soil Health Impacts on Plant Disease and IPM - Dr. Lacey Mount
- Speed Updates: Ongoing FREP Projects - Dr. Michael Cahn, Dr. Daniel Geisseler, and Cole Smith