Welcome to the North Central Region IR-4 Project

The goal of the IR-4 project is to help supply critical pest management tools for growers of specialty crops including fruits, vegetables, nuts, herbs, spices, floral/nursery, landscaping, turf, and Christmas trees. The North Central region’s section of the national program is headquartered at Michigan State University and covers 12 states including:  


• Iowa                 • Illinois               • Indiana

• Kansas             • Michigan           • Minnesota

• Missouri           • Ohio                  • North Dakota

• Nebraska         • South Dakota    • Wisconsin 



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