FREP Website Resources
Author Archives: Nicole Nunes
Nitrogen Management Update Meeting, Oct. 13, 2018
The California Department of Food and Agriculture’s (CDFA) Fertilizer Research and Education Program (FREP) has teamed up with the California Association of Pest Control Advisers (CAPCA) and the Western Region Certified Crop Adviser Board (WRCCA) to host a nitrogen management update meeting on October 13, 2018, open to all agricultural professionals. The meeting will be held in conjunction with the …
2018 FREP Grant Cycle, Phase II
In this year’s competitive grant process, twelve project leaders were invited to submit full proposals. The proposals, listed below, are now under review by experts in the field and the Fertilizer Research and Education Program’s Technical Advisory Subcommittee (TASC). Proposals are evaluated based on scientific merit, applicability to California agriculture, and the potential for impact on stakeholders. Once the proposals have …
Research Update: Nitrogen management of organic leafy green vegetables on the Central Coast
Project Title: “Evaluation and demonstration of nitrogen management of organic vegetable production in leafy green vegetables on the Central Coast” Project Leaders: Richard Smith, Michael Cahn, and Tim Hartz Location: California Central Coast Overview: This project aims to evaluate the proportion of crop nitrogen (N) that is provided by soil organic matter mineralization in organic leafy vegetable production under coastal climate conditions. This research …
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. …