• Welcome to CRDF

    Welcome to CRDF

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  • Learn About Citrus Research and Development Foundation

    Citrus Research and Development Foundation

    In 2009, the Citrus Research and Development Foundation, Inc. (CRDF) was formed to coordinate citrus research funding in the face of huanglongbing (HLB, also known as “citrus greening”). While it addresses the full array of citrus research needs, CRDF has focused on HLB because it represents an existential threat to the Florida citrus industry.

  • 2025 RFP for Proposals for Large-scale Field Trials

    The Citrus Research and Development Foundation, Inc. announces the 2025 call for Proposals to Conduct Large-scale Science-based, field trials that demonstrate the impact of utilizing a combination of management and therapeutic tools for plantings and the rehabilitation of existing trees, including, but not limited to, grove design, planting preparation, pest management, disease management, individual protective covers, and post planting production practices which promote increased production of citrus. The deadline to submit Proposals is 5:00 PM Eastern Time on August 15, 2025. LEARN MORE »

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Committees

Orange Tree Planing

Grower News

Orange Testing

Submit Research Idea

Alferez, Fernando

Presentations, Reports & Field Trials

Orange Tree Wide

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RED 20220107

On the Record with Rick

Rick Dantzler gives update on CRDF.