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For All of Us
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Climate Stabalization
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Renewable Energy
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Sustainable Farming
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Wildlife Preservation
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Happening Now
From the Director’s Desk – Fall 2025
As autumn colors begin returning to Indiana’s forests, I’d like to take a moment to reflect on the collaborations, research, and engagement activities that continue to advance the mission of the Hardwood Tree Improvement and Regeneration Center (HTIRC). From expanded...
Modeling Tree Neighborhood Interactions and Their Effects on Hardwood Growth and Regeneration
Understanding how individual trees interact with their neighbors is essential for developing management prescriptions that support the regeneration and growth of hardwood species. A newly-funded HTIRC research project led by Drs. Insu Jo and Mike Jenkins seeks to...
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Landowner
Additional Management Information
- Forest Improvement Handbook
Ron Rathfon and Mike R. Saunders – FNR-IDNR-414 - Costs and Returns of Producing Hops in Established Tree Plantations
Kim Ha, Shadi Attallah, Tamara Benjamin, Lori Hoagland, Lenny Farlee, and Keith Woeste – FNR-546-W
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