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  1. Food Crops Database Search Options - IR-4 Project

    Frequently Used Search Options Simple Search Full Search Master Schedule Search Key Words Search Additional Search Options Available Study Protocol & Change Forms EPA …

  2. Food Crop Program - IR-4 Project

    How Does the Program Work? Specialty crop growers and commodity groups work with their local IR-4 regional field office to identify potential solutions for their pest management needs. These can …

  3. Events & Training – IR-4 Project

    The following is a list of upcoming training opportunities across the country, compiled and updated by the IR-4 Education and Training Committee from various sources.

  4. About IR-4 - IR-4 Project

    The IR-4 Project was established in 1963 by the U.S. Department of Agriculture and land-grant universities to ensure that specialty crop farmers have legal access to safe and effective crop …

  5. About Environmental Horticulture - IR-4 Project

    IR-4 coordinates national and regional research projects to develop efficacy and crop safety data so that new biological and chemical active ingredients can be registered and current products expanded for …

  6. Mission & Vision – IR-4 Project

    Since 1963, the IR-4 Project has been the primary resource for facilitating registrations of conventional chemical pesticides and biopesticides for specialty crops and other minor uses (specialty uses) in the …

  7. 2026 Industry Technology Session – IR-4 Project

    Nov 6, 2025 · This annual event invites companies to introduce their novel pest control technologies, present updates on products already in IR-4 research, or share news about previously presented …

  8. Quality Assurance - IR-4 Project

    The IR-4 QA program monitors study conduct, record keeping, reporting and record retention processes and reports to testing facility management and study directors any observations/findings that do not …

  9. Crop Grouping - IR-4 Project

    In October 2002 the IR-4/USDA International Crop Grouping Symposium was held to propose expansion of crop groups to include many “orphan” minor crops and to propose new crop groups, subgroups …

  10. Putting farmers’ needs first, IR-4 assesses tools of all kinds for both conventional and organic growers— including reduced-risk chemical and bio-based pesticides, as well as emerging technologies.