Hanna Poffenbarger, Ph.D.

10/1/24 → 9/30/25

Project: Research project

Evaluation of Foliar-applied Nano-fertilizers for Enhanced Nitrogen Use Efficiency of Wheat - Year 2

Poffenbarger, H. (PI), Tsyusko-Unrine, O. (CoI) & Unrine, J. (CoI)

Foundation for Food and Agriculture Research

9/1/24 → 12/31/25

Project: Research project

Understanding the Roots of Soil Health

Poffenbarger, H. (PI), Haramoto, E. (CoI) & McNear, D. (CoI)

1/1/22 → 12/31/25

Project: Research project

ECO-CBET: Foliar Applied Plant-Activated Nitrogen Delivery Agents for Sustainable Crop Production

Tsyusko-Unrine, O. (PI), Poffenbarger, H. (CoI) & Unrine, J. (CoI)

Carnegie Mellon University

11/1/21 → 10/31/25

Project: Research project

Supplement: Developing Novel Methods to Trace Root-Derived Soil Organic Carbon (Extension)

Poffenbarger, H. (PI) & McNear, D. (CoI)

Salk Institute

7/1/21 → 12/31/24

Project: Research project

Evaluating Cover Crop Mixtures as Precision Nitrogen Management Tools

Poffenbarger, H. (PI), Salmeron Cortasa, M. (CoI) & Wendroth, O. (CoI)

National Institute of Food and Agriculture

5/1/20 → 4/30/26

Project: Research project

Finished

Reducing Nitrous Oxide Emissions Form Soybean Through Early Planting And Cover Crops

Salmeron Cortasa, M. (PI) & Poffenbarger, H. (CoI)

Iowa State University

2/1/24 → 12/31/24

Project: Research project

Interdisciplinary and Process-based Approach to Identify Nitrogen Limitations and Increase Soybean Yield and Meal Protein

Salmeron Cortasa, M. (PI), Haramoto, E. (CoI), Poffenbarger, H. (CoI) & Sama, M. (CoI)

10/1/23 → 9/30/24

Project: Research project

Evaluation of Foliar-Applied Nano-Fertilizers for Enhanced Nitrogen Use Efficiency in Wheat

Poffenbarger, H. (PI), Tsyusko-Unrine, O. (CoI) & Unrine, J. (CoI)

9/1/23 → 12/31/24

Project: Research project

Interdisciplinary and Process-based Approach to Identify Nitrogen Limitations and Increase Soybean Yield and Meal Protein

Salmeron Cortasa, M. (PI), Haramoto, E. (CoI), Poffenbarger, H. (CoI) & Sama, M. (CoI)

10/1/22 → 9/30/23

Project: Research project

Interdisciplinary and Process-Based Approach to Identify Nitrogen Limitations and Increase Soybean Yield and Meal Protein

Salmeron Cortasa, M. (PI), Dillon, C. (CoI), Haramoto, E. (CoI), Poffenbarger, H. (CoI) & Sama, M. (CoI)

10/1/21 → 9/30/22

Project: Research project

Investigating Winter Cover Crop Effects on Soil Health in Sloping Cropland

Poffenbarger, H. (PI), Salmeron Cortasa, M. (CoI) & Wendroth, O. (CoI)

9/1/21 → 5/31/23

Project: Research project

Impacts of Sulfur Fertilization On Yield, Grain Quality, And N Use Efficiency Of Wheat

Van Sanford, D. (PI), Grove, J. (CoI), Knott, C. (CoI) & Poffenbarger, H. (CoI)

9/1/21 → 12/31/22

Project: Research project

Investigating Winter Cover Crop Effects II: Soil water Conservation and Pore Characteristics

Wendroth, O. (PI), Poffenbarger, H. (CoI) & Salmeron Cortasa, M. (CoI)

9/1/21 → 6/30/24

Project: Research project

Developing Novel Methods to Trace Root-Derived Soil Organic Carbon

Poffenbarger, H. (PI) & McNear, D. (CoI)

Salk Institute

7/1/21 → 6/30/24

Project: Research project

Supplement: Developing Novel Methods to Trace Root-Derived Soil Organic Carbon

Poffenbarger, H. (PI) & McNear, D. (CoI)

Salk Institute

7/1/21 → 6/30/24

Project: Research project

Impacts of Sulfur Fertilization on Yield, Grain Quality, and N Use Efficiency of Wheat

Poffenbarger, H. (PI), Grove, J. (CoI) & Van Sanford, D. (CoI)

9/1/20 → 12/31/21

Project: Research project

How Does Management Increase Soybean Seed Protein? A Mechanistic Approach to Identifying Limitations and Opportunities

Salmeron Cortasa, M. (PI), Haramoto, E. (CoI), Hildebrand, D. (CoI) & Poffenbarger, H. (CoI)

10/1/19 → 9/30/21

Project: Research project

Investigating Cereal Rye Varieties for Improved Cover Crop Performance-RENEWAL

Haramoto, E. (PI) & Poffenbarger, H. (CoI)

North Carolina State University

9/1/19 → 4/30/21

Project: Research project

Enhancing the Sustainability of US Cropping Systems through Cover Crops and an Innovative Information and Technology Network

Haramoto, E. (PI) & Poffenbarger, H. (CoI)

9/1/19 → 8/31/24

Project: Research project

Investigating the Effects of Grass-Legume Winter Cover Crop Mixtures on soil Nitrogen Supply in Rolling Cropland

Poffenbarger, H. (PI)

University of Georgia

9/1/19 → 8/31/21

Project: Research project

Getting to the Root of the Matter: Linking Root Traits to Soil Health

Poffenbarger, H. (PI) & McNear, D. (CoI)

National Institute of Food and Agriculture

5/1/19 → 4/30/25

Project: Research project

Network for Evaluating and Improving Soybean Crop Models and their Role in Environmental Impact and Sustainability of Agronomic Systems

Salmeron Cortasa, M. (PI) & Poffenbarger, H. (CoI)

National Institute of Food and Agriculture

4/15/19 → 4/14/24

Project: Research project

Successfully Establishing Corn in Cover Crops: Year 2

Lee, C. (PI), Poffenbarger, H. (CoI) & Wise, K. (CoI)

2/1/19 → 12/1/20

Project: Research project

Improved Corn Planting Equipment for Cover Crop Research

Haramoto, E. (PI) & Poffenbarger, H. (CoI)

2/1/19 → 5/1/20

Project: Research project

Evaluating Corn Response to Late-season N Application in Conventional Tillage and No-tillage Systems

Poffenbarger, H. (PI) & Grove, J. (CoI)

2/1/19 → 12/1/19

Project: Research project

How does Management Increase Soybean Seed Protein? A Mechanistic Approach to Identifying Limitations and Opportunities

Salmeron Cortasa, M. (PI), Haramoto, E. (CoI), Hildebrand, D. (CoI) & Poffenbarger, H. (CoI)

10/1/18 → 9/30/19

Project: Research project

On-Farm Characterization of Soil Spatial Variability for Model-Based Site-Specific Management

Wendroth, O. (PI) & Poffenbarger, H. (CoI)

9/1/18 → 2/28/20

Project: Research project

Investigating Cereal Rye Varieties for Improved Cover Crop Performance Wheat

Haramoto, E. (PI) & Poffenbarger, H. (CoI)

9/1/18 → 12/31/19

Project: Research project

Nitrogen Rate Decision Support For Kentucky Corn Grain Production

McGrath, J. (PI), Salmeron Cortasa, M. (CoI), Poffenbarger, H. (CoPI), Ritchey, E. (CoPI), Sama, M. (CoPI) & Shockley, J. (CoPI)