IR-4 Project Mission
The IR-4 Project aids growers by facilitating registrations of pesticides and biopesticides on specialty food crops (fruits, vegetables, nuts, herbs, spices) and environmental horticulture crops (trees, shrubs, flowers).
Recent Research & News
Program Databases
Directory
Find representative information in the IR-4 National Directory
Submit a Request
Submit a pest management tool or needs request to one of our programs
Resources
Research Links
Glossary of Acronyms
Year End Summaries/Annual Reports
Archives
Constant Contact Monthly Updates
Grower Resources
Food Program
Environmental Horticulture
Researcher Resources
Food Program
Environmental Horticulture
Extension Resources
Food Program
Environmental Horticulture
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