2026 Posters

nsa logo with research forum poster graphic
Below are links to posters displayed at the 48th NSA Research Forum on January 7, 2026
. Click on the title to access the poster (in PDF). The author(s) request appropriate and correct citations if content from the poster is referenced. The list appears as presented in the Forum program.

Using Multiple Drones to Haze Blackbird Flocks from Sunflower in North Dakota  file size: 693 kb
Jacie Osier, NDSU, Dept. of Biological Sciences, Fargo, ND; Jessica Duttenhefner, NDSU, Dept. of Biological Sciences, Fargo, ND; Page Klug, USDA-APHIS-WS NWRC, Dept. of Biological Sciences, Fargo, ND

Using Auditory Priming to Increase Risk Perception of Blackbirds to Approaching Drones file size: 931 kb
Noah Wilson, NDSU, Dept. of Biological Sciences, Fargo, ND; Jessica Duttenhefner, NDSU, Dept. of Biological Sciences, Fargo, ND; Page Klug, USDA-APHIS-WS NWRC, Dept. of Biological Sciences, Fargo, ND

A Computer Vision Framework for Early-Stage Sunflower Stand Count Estimation file size: 2819 kb
Emily DeValk, NDSU, Dept. of Plant Sciences, Fargo, ND; Brent Hulke, USDA-ARS, Edward T. Schafer Agricultural Research Center, Sunflower Improvement Research Unit, Fargo, ND

Identifying the geographic origins of red-winged blackbirds damaging ND sunflower fields and the physiological mechanisms driving this behavior file size: 1170 kb
Alexis Trester, NDSU, Dept. of Biological Sciences, Fargo, ND; Page Klug, USDA-APHIS-WS NWRC, Dept. of Biological Sciences, Fargo, ND; Jeffrey Kittilson, Timothy Greives, NDSU, Dept. of Biological Sciences, Fargo, ND

Evaluation of Plinazolin Insecticide Efficacy for Red Sunflower Seed Weevil Management file size: 744 kb
Bradley McManus, Philip Rozeboom, Adam Varenhorst, SDSU, Agronomy, Horticulture, and Plant Science Dept., Brookings, SD

Evaluation of Fungicides for Sunflower Rust Management 2024 and 2025 file size: 2225 kb
Zachary Ittel, Bryan Hansen, Jessica Scherer, Brady Koehler, Gabriel Dusek, NDSU, Dept. of Plant Pathology, Fargo, ND; Brent Hulke, USDA-ARS, Sunflower Improvement Research Unit, Fargo, ND; Sam Markell, NDSU, Dept. of Plant Pathology, Fargo, ND

Field Trial Evaluations of Sunflower to Determine Novel Sources of Resistance to Puccinia helianthi file size: 4263 kb
Mekelsy Sundby, Austyn Steinhaus, Brandt Berghuis, University of Wisconsin-River Falls, Dept. of Plant and Earth Science, River Falls, WI; Jan Gielen, Antoine Fontan, Elodie Stempien, Innolea, Mondonville, France

Resources Made Available by the Sunflower Pathology Working Group file size: 1405 kb
Sam Markell, NDSU, Dept. of Plant Pathology, Fargo, ND; Robert Harveson, UNL, Panhandle Research and Ext. Ctr., Scottsbluff, NE; Charles Block, Iowa State University, Ames, IA; Tom Gulya, USDA-ARS, Retired, Santa Rosa, CA; Malcolm Ryley, Susan Thompson, University of Southern Queensland, DOONA, Queensland, Australia

High-Throughput Greenhouse Imaging for Basal Stalk Rot Phenotyping in Sunflower file size: 1013 kb
Srushtideep Angidi, NDSU, Dept. of Plant Pathology, Fargo, ND; Anup Kumar Das, NDSU, Dept. of Agricultural and Biosystems Engineering, Fargo, ND; Julie Pasche Dept. of Plant Pathology, Fargo, ND; Paulo Flores, NDSU, Dept. of Agricultural and Biosystems Engineering, Fargo, ND; William Underwood, USDA-ARS, Edward T. Schafer Agricultural Research Center, Sunflower Improvement Research Unit, Fargo, ND

Impact of planting date on Dectes stem borer infestations in South Dakota sunflowers file size: 2906 kb
Khuma Bhusal and Bradley McManus, SDSU, Agronomy, Horticulture, and Plant Science Dept., Brookings SD; Patrick Wagner, SDSU, West River Research Extension, Rapid City, SD; Philip Rozeboom and Adam Varenhorst, SDSU, Agronomy, Horticulture, and Plant Science Dept., Brookings, SD

Genetic mapping of Sclerotinia Basal Stalk Rot Resistance and Oxalic Acid Tolerance in Two Sunflower Recombinant Inbred Line Populations file size: 926 kb
Israt Ansari Zaman, Srushtideep Angidi, Luis Del Rio Mendoza and Julie Pasche, NDSU, Dept. of Plant Pathology, Fargo, ND; William Underwood, USDA-ARS, Edward T. Schafer Agricultural Research Center, Sunflower Improvement Research Unit, Fargo, ND

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