EXTENSION & OUTREACH

EXTENSION PUBLICATIONS

Peer Reviewed

• Ag Talk Tuesday Series Keeps Idaho Producers Informed. 2022. Finkelnburg D, Marshall J, Duelman K, Hutchinson P, and OS Walsh. 2022. University of Idaho Impact Statement
• Estimation of Sugar Beet Yield and Quality with UAV-Based Sensors. 2022. Walsh OS, Shafian S, and JR McClintick-Chess. UI Extension Bulletin 1036.
• Estimation of Wheat Yield and Grain Protein with Handheld and UAV-Mounted Sensors. 2022. Walsh OS, Marshall J, Lamichhane R, Owusu Ansah E, and E Nambi. UI Extension Bulletin 1033.
• Growing Conditions Influence Nitrogen Recommendations. Walsh OS, Nambi E, Marshall J, and C Jackson. UI Extension Bulletin 1028.
• Ag Talk Tuesday Connects with Gowers and Agricultural Professionals. Finkelnburg D, Marshall J, Duelman K, Hutchinson P, and OS Walsh. 2022. University of Idaho Impact Statement
• Teff: An Overview. Nutritional benefits, Production practices, Current market scenario. Lamichhane R, OS Walsh. 2021. University of Idaho Extension's Ag Talk Newsletter
• Impacts of Climate Change on Agriculture in Idaho. ID Climate Economic Impact Assessment (ICEIA). Hatzenbuehler P et al. 2021.
• Wheat Grain Yield, Quality, and Spectral Characteristics in Response to Varied Irrigation and Nitrogen. Walsh OS, Jayawardena DM, Liang X, and JA Torrion. 2021. UI Extension Bulletin 1012.
• Quick Facts: Idaho Sugarbeets. Walsh OS, Woodhall JW, Wenninger EJ, and AT Adjesiwor. 2021. UI Extension Bulletin 1003.
• Quick Facts: Idaho Beans. Walsh O.S., Morishita D.W., Wenniger E.J., and S. Shafian. 2020. UI Extension Bulletin 987.
• Southern Idaho Hard Spring Wheat Quick Facts. Marshall JM, Rogers CW, Rashed A, Liang X, Walsh OS, and A Adjesiwor. 2020. UI Extension Bulletin 986. 
•  Southern Idaho Soft White Wheat Quick Facts. Marshall JM, Rogers CW, Rashed A, Liang X, Walsh OS, and A Adjesiwor. 2020. UI Extension Bulletin 984. 
• Potential of Silicon Amendment for Improved Wheat Production. Walsh OS, and S. Shafian. 2020. UI Extension Bulletin 981. 
• Southern Idaho Hard Winter Wheat Quick Facts.  Marshall JM, Rogers CW, Rashed A, Liang X, Walsh OS, and A Adjesiwor. 2020. UI Extension Bulletin 980. 
• Southern Idaho Soft White Spring Wheat Quick Facts. Marshall JM, Rogers CW, Rashed A, Liang X, Walsh OS, and A Adjesiwor. 2020. UI Extension Bulletin 979.
• Fertility in Southern Idaho Soils for Crop Production: Soil Testing Procedures Rogers CW, Dari B, and OS Walsh. 2020. UI Extension Bulletin 970. University of Idaho.
• Irrigation and N Fertilization Affect End-Use Quality of Spring Wheat of Three Market Classes. Yang R, Liang X, Walsh OS, Torrion JA, O’Brien K, and S Shafian. 2020. UI Extension Bulletin 957. 
• Know the Demographic Trends: The Findings of a Three-Year Survey on Nitrogen Management and Precision Agriculture Adoption in Southern Idaho. Walsh, O.S. and J. McClintick-Chess. 2019. UI Research Bulletin 200. 
• Uniform Plant Stand is Key to Crop Yield and Quality. Walsh, O.S., M. Thornton, X. Liang, C.W. Rogers. 2019. UI Extension Bulletin 951. 
• Southern Idaho Fertilizer Guide: Sugar Beets. Walsh O.S., D. Tarkalson, A. Moore, G. Dean, D. Elison, J. Stark, O. Neher, and B. Brown. 2019. UI Extension Bulletin 935.
• Best Management Practices to Minimize Ammonia Volatilization Losses from Fertilizer Nitrogen Applications. Rogers C.W., Dari B., and O.S. Walsh. 2019. UI Extension Bulletin 927. 
• Understanding Factors Controlling Ammonia Volatilization from Fertilizer Nitrogen Applications. Dari B., Rogers C.W., and O.S. Walsh. 2019. UI Extension Bulletin 926.
• Soil Testing to Guide Fertilizer Management. Walsh, O.S., R. Mahler, and T. Tindall. 2019. Bulletin 915. University of Idaho.
• A Grower’s Guide to Successful On-Farm Research. Walsh O.S., Kathleen M. Painter, Jordan R. McClintick-Chess, and Steven M. Blanscet.  2019. UI Extension Bulletin 914.
• Planting Dates in Wheat Production.  Brown B. and O.S. Walsh. 2016.  UI Extension Bulletin 906. 
• Improving Nitrogen-Use Efficiency in Idaho Crop Production. Walsh O.S. and K.M. Belmont. 2015. UI Extension Bulletin 899. 
• Nitrogen Management in Field Crops with Reference Strips and Crop Sensors.  Walsh O.S. 2015. UI Extension Bulletin 896. 

Editor Reviewed

• What drones can tell sugarbeet growers about yield and quality. Walsh OS. 2023. AgProud -Idaho
• Teff: Food for the Future. Lamichhane R, OS Walsh. 2023. Crops & Soils.
• Looking for the Unseen: Crop Sensors and UAVs. Walsh OS. 2023. AgProud -Idaho 
• Drones for Fruit Producers. Nambi E, Walsh OS, Lamichhane R, and E Owusu Ansah. 2022. Crops & Soils.
• The Rising Cost of Fertilizers: Not a One Year Fix. Lamichhane R, and OS Walsh. 2022. AgProud -Idaho 
• Drought Severity: Trends and Management. Lamichhane R, and OS Walsh. 2021. AgProud -Idaho 
• 2021 Drought in the PNW: Causes and Impact on Crops. Owusu Ansah E, and OS Walsh. 2021. Crops & Soils 
• Teff: Food for the Future. Lamichhane R, OS Walsh. 2021. Crops & Soils
• Response to Applied Nitrogen: Getting to Know Idaho Wheat and Barley. Walsh OS, Spackman JA, Adjesiwor AT, Lamichhane R, and E Owusu Ansah. 2021. Crops & Soils
• Teaming Up to Improve Fertilizer Nitrogen Guidelines for Idaho Wheat and Barley. Walsh OS, Spackman JA, Adjesiwor AT, Lamichhane R, and E Owusu Ansah. 2021. AgProud -Idaho 
• Recap of the 2021 Western Society of Crop Science Virtual Meeting. Walsh OS, Islam A, Kesoju S, M Marsalis, and R Ghimire. 2021.CSA News Magazine
• Recap of the 2020 Western Society of Crop Science Virtual Meeting. Walsh OS, Islam A, Kesoju S, and M Marsalis. 2020. CSA News Magazine.
• Garden Beans Research in Idaho. Walsh OS, and J McClintick-Chess. 2020. AgProud online 
• University of Idaho Researchers Aim to Improve Water Management in Hops. Walsh OS, Jayawardena D, and J McClintick-Chess. 2020. AgProud online 
• Walsh OS. 2020.  Nitrogen Management and Precision Agriculture Adoption in Idaho. AgProud online 
• Your Research Dollars at Work: Soil Testing and Fertilizer Management. Walsh OS. 2020. Idaho Wheat Commission Newsletter. 
• Conducting On-Farm Research.  Walsh O.S. 2019. Crops & Soils. 
• Recap of the 2019 Western Society of Crop Science Meeting.  Walsh O.S., Marsalis M., Ghimire R., Norberg S., and S. Kesoju. 2019. CSA News Magazine.
• Cover Crops for Improved Soil Health in Silage Corn Cropping System in Idaho.  Olga S. Walsh and J.R. McClintick-Chess. 2019. Crops & Soils.
• Varietal differences in nitrogen use efficiency among spring wheat varieties in Montana. Ondoua R. N. and O.S. Walsh. 2017. Crops & Soils.
• Precision Agriculture, Advances, and Limitations: Lessons to the Stakeholders.  Ondoua R. N. and O.S. Walsh. 2017. Crops & Soils.
• Grazing and Organic Amendments Enhance Growth and Development of Biennial Winter Canola. Ondoua R. N., O.S. Walsh, and K. Desta. 2017. CSA News Magazine.
• Recap of the Nitrogen Use Efficiency Conference. Walsh O.S. 2016. CSA News Magazine.
• Unmanned Aerial Imagery and Ground-Based Crop Sensors for Improved Nitrogen Management in Wheat. Walsh O.S. 2016. Crops & Soils.
• Productive Journey to Successful Retention. Walsh O.S. 2013. CSA News Magazine.
• Local Data is Required for Improved Sensor-Based Nitrogen Recommendations. Walsh O.S., R.J. Christiaens, and A. Pandey. 2013. Better Crops.
• Local Data Improves Sensor-Based Nitrogen Recommendations. Walsh O.S., R.J. Christiaens, A. Pandey. 2013. Crops & Soils.
• Foliar-Applied Nitrogen Fertilizer in Spring Wheat Production.  Walsh O.S., R.J. Christiaens, and A. Pandey. 2013. Crops & Soils.
• Improving Mid-Season N Rate Recommendations for Winter Wheat Using Soil Moisture Data. Walsh O.S., D.E. Edmonds, Y. Kanke, and W. R. Raun. 2009. Better Crops.

Popular Press

• Effect of Micronutrient and Sulfur Application on Winter Wheat Production. Walsh OS, and E Nambi. 2022. Idaho Press
• All About Drones: Data Analysis. Mannion A, and OS Walsh. 2021. Produce Blueprints Magazine. Applied Technology feature.
• Improving Fertilizer Recommendations for Sustainable Idaho Cereals Production and Enhanced Soil Health. Walsh OS, Spackman JA, Adjesiwor AT, Lamichhane R, and E Owusu Ansah. 2021.Traders’ Dispatch. 
• Adjusting Cropping Systems Affected by the COVID-19. Walsh OS, Thornton M, Marshall JM, Morishita D, Felix J, and PL Hatzenbuehler. 2020. PNW Pest Alert. 
• Precision Agriculture: The Quest for a New Paradigm for Making Better Farming Decisions. Berman T, and OS Walsh. 2020. Innovation Sage.
• Drones Effective Tools for Fruit Farmers. Walsh OS. 2020. ASA-CSSA-SSSA.
• Drones for Fruit Farmers. Walsh OS. 2020. Successful Farming. 
• Drones for Fruit Farmers. Walsh OS. 2020. Living the Country Life.
• Using Unmanned Aerial Vehicles in Agriculture. Walsh O.S. 2019. Traders’ Dispatch.
• 2018 Idaho Spring Wheat Variety Performance Tests and 2016-2018 Yield Summaries. Marshall J., K. Schroeder, and O.S. Walsh. 2019. Idaho Grain Magazine.
• Winter Wheat Study- Montana State University: WTARC. Walsh O.S. 2014. Research Report.
• Reference Strips for Efficient Nutrient Management. Walsh O. S., and R.J. Christiaens. 2013. Extension brochure. Montana State University.