Inspection Services Blog

Author Archives: Nicole Nunes

Biochar Field Day Recap

On June 6, 2018, FREP teamed up with the Department of Land, Air and Water Resources and the Agricultural Sustainability Institute of the University of California, Davis, to host a Biochar Field Day. The event brought together over 100 stakeholders from industry, academia and government to discuss and learn about past and ongoing research with biochar applications in agriculture. Presentations …


Research Update: A Decision Support Tool for Processing Tomato Irrigation and Fertilization

Project Title: “Developing a decision support tool for processing tomato irrigation and fertilization in the Central Valley based on CropManage” Project Leader: Daniel Geisseler Location: Statewide Overview: This project aims to develop web-based decision support for improved N and irrigation management of processing tomatoes on the CropManage web tool. Issue: California growers are facing increasing pressure to improve nitrogen (N) use efficiency in crop production. …


Event: Walnut Nitrogen and Irrigation Management Field Day

This field day will demonstrate the results of a FREP-funded study on evaluating the benefits of nitrogen management practices in walnuts. The objective of the study was to understand how split fertilizer applications affect nitrate movement below the root zone. This study also sought to quantify the benefits of efficient nitrogen management practices, including potential cost savings and groundwater protection. …


Event: Biochar Field Day

What: The use of biochar in agriculture is a topic that has been generating interest across California. New products are being developed for agricultural applications, and new research on the effects of biochar in cropping systems is underway at many universities. The California Department of Food and Agriculture’s (CDFA) Fertilizer Research and Education Program (FREP) is teaming up with Department …


Research Update: Understanding Grower Decisions

Project Title: “Understanding Influences on Grower Decision-Making and Adoption of Improved Nitrogen Management Practices” Project Leaders: Mark Lubell, Department of Environmental Science and Policy, and Patrick Brown, Department of Plant Sciences, University of California, Davis. Location: Sacramento and San Joaquin Valleys


Research Update: Improving Nitrate and Salinity Management in Almonds

Project Title: “Improving nitrate and salinity management strategies for almonds grown under micro-irrigation” Project Leaders: Patrick Brown (Professor) and Daniela Reineke (PhD student), Department of Plant Sciences, University of California, Davis Location: Statewide Overview: The primary goal of this project is to develop best management practices that allow California almond growers with micro-irrigation, to effectively leach salts while minimizing nitrate …


FREP Field Day Guide

FREP created this guide to underscore the importance of outreach in research and education projects. Outreach is an essential complement to research, and varying your methods of dissemination can increase general understanding, impact, and response. View the FREP Field Day Guide.


CropManage Hands-on Workshop

What is CropManage? CropManage is a free online decision support tool for irrigation and nutrient management in a variety of crops. Designed by the University of California (UC), this tool helps growers, irrigators and ranch managers make confident production decisions based on research and real-time data.


Research Update: California Fertilization Guidelines

Research Project: Online Fertilization Guidelines for Agricultural Crops in California Project Leaders: Daniel Geisseler (CE Nutrient Management Specialist) and William Horwath (Professor), Department of Land Air and Water Resources, University of California, Davis. Project Status: Completed Project Location: Statewide


Research Update: Plant Nutrients in the Classroom

Project Leaders: Judy Culbertson (Executive Director) and Austin Miller (Communications Program Coordinator), California Foundation for Agriculture in the Classroom Project Status: Completed Project Location: Statewide Overview: As children grow, they begin to form opinions about food production and agriculture, and providing them with the right knowledge can aid their discovery. It is crucial that we equip the next generation with …