Precision Crop Management: Data to Decisions
February 10, 2015
9:00 AM – 5:00 PM
8:30 Registration Opens
9:00 Dr. Rajiv Khosla (Colorado State)- “Understanding Spatial Variability for Precision Crop Management”
10:00 Todd Colten (Sentera)- “Remote Sensing from Drones (aka UAVs)”
10:40 Morning Break
10:50 Dr. Brent Myers (University of Missouri) – “Improved Soil Information for Agronomic Decision Tools and Services”
11:50 Tyler Nigon (Farm Intelligence)- “Assessment of Field Variability for Precision Agriculture”
1:15 Rick Molenaar (The Climate Corporation)- “Big Data on the Farm”
2:15 Keynote Speaker: Gary Wagner (AWG Farms Inc.)- “Understand the Past to Work in the Present and Shape the Future”
3:15 Precision Technology Demonstrations and Poster Session (beer and wine served)
5:00 Symposium Ends
Dr. Rajiv Khosla: Colorado State University
Dr. Raj Khosla is a Professor of Precision Agriculture at Colorado State University. He also shares administrative responsibilities at the College of Agricultural Sciences as the Assistant Dean of International Programs. Dr. Khosla is involved with quantifying and managing spatial variability of soils by precise crop input management in an environmentally sensible manner. Currently, Dr. Khosla is evaluating different techniques of delineating and managing “production level management zones”. In addition, he is evaluating remote sensing techniques to quantify crop stress conditions for nitrogen in irrigated corn, and detecting weeds in dryland no-till fields.Dr. Khosla teaches three courses, two undergraduate courses and one graduate level course at CSU. In addition, Dr. Khosla is the College of Agricultural Science’s Coordinator of a new degree concentration program called “Applied Information Technology in Agriculture”. Dr. Khosla has an extensive outreach program on Precision Agriculture. He conducts numerous field days and hands-on extension workshops around the state of Colorado and elsewhere. He practices on-farm demonstration research and extension trials and uses state-of-the-art technologies and its applications in crop production systems.
Gary Wagner: AWG Farms Inc. / University of Minnesota – Crookston
Gary Wagner is an owner and president of AWG Farms Inc. near Crookston, MN. AWG Farms is a crop farm consisting of approximately 4,200 acres spread over an 18 mile radius of the farmstead. Gary graduated from the University of Minnesota, Crookston with an AA degree in Agricultural Business. Gary was instrumental in bringing computer technology into the farming operation. As a self taught computer programmer, Gary integrated the computer for financial and field record keeping starting in 1981. During the years 1990 to 1993, Gary sold over 400 copies of his developed software program “Field History Manager” (distributed by Red River Software, Fargo, ND), to the farm market. Since the adoption of precision agriculture concepts, in 1993, Gary has traveled across the United States, and Canada, (well over 60 conferences and meetings) encouraging and informing other farmers how this technology which can help themselves and the environment. Gary has also traveled to Brasilia, Brazil with Dr. Aziz Rahman, in 1999 and 2000, teaching one week hands-on seminars on the concepts of this new technology. Besides his farming duties, Gary serves as a consultant / teacher at the University of Minnesota, Crookston, and Upper Midwest Aerospace Consortium (UMAC), Grand Forks, ND, on issues pertaining to precision agriculture.
Todd Colten: Sentera
Todd Colten is an expert in small unmanned aircraft and small unmanned aircraft systems (a.k.a. Drones). Since 2002 Todd has worked on over a dozen unmanned aircraft ranging from research and development micro sized aircraft, full production aircraft such as the FourthWing Vireo and Lockheed Martin Desert Hawk families, and larger unmanned aircraft including variants of the Predator UAS. Currently, Todd is the Chief aerospace engineer for Sentera, and is the lead designer for the Vireo UAS and its variants which are used for precision agriculture, aerial survey, infrastructure inspection, law enforcement, emergency response, security, and military surveillance. Before working for Sentera, Todd has held numerous positions with companies including United Technology Corporation, Lockheed Martin, and Circuit Check Inc. just to name a few.
Tyler Nigon: Farm Intelligence
Tyler Nigon grew up on a dairy farm in Central Wisconsin, where he became interested in production agriculture. Tyler earned a B.S. in Soil & Land Management from the University of Wisconsin – Stevens Point before earning his M.S. in Land & Atmospheric Science at the University of Minnesota. His Masters research was focused on using aerial hyperspectral and thermal imagery to detect nitrogen and water stress in irrigated potatoes. Before working as Signature Product Manager at Farm Intelligence, he worked for a Pioneer seed dealer in Southern Wisconsin where he gained a lot of valuable on-farm experience. Tyler’s general interests are to improve crop production input efficiencies in order to increase farm profits and reduce on–farm nutrient losses. Tyler is especially interested in using GIS, remote sensing, and modeling to develop tools that can be used as “turn-key” solutions to improve production efficiencies for producers.
Dr. Brent Myers: University of Missouri
Brent Myers is an Assistant Professor in the Division of Plant Sciences at the University of Missouri with both a research and extension appointment. Dr. Myers studies precision agriculture in cereal cropping systems. A key focus of his program is understanding and managing effects on crop productivity and sustainability due to plant interactions with soils and landscapes. He uses a mix of approaches including yield maps, plant and soil sensors, and digital soil mapping, often employing ‘big-data’ analytics with geospatial modeling tools. Some specific topics he researches are seeding rate response in corn, soil functional changes due to corn cropping systems, and new methods to develop high resolution maps of soil and plant processes.
Rick Mollenaar: The Climate Corporation
Rick Molenaar is the Western Minnesota / Eastern South Dakota District Service Manager for the Climate Corporation. Rick attended SDSU, where he completed a degree in Plant Science. Prior to joining the Climate Corporation he taught agronomy, soil fertility, and precision agriculture courses at Ridgewater College in Willmar for 7 years.
Precision Technology Demonstrations and Poster Session:
- The Toro Company
- University of Minnesota Extension
- McPherson Crop Management
- GeoDesign System touchscreen demonstrations
- A package for generating field-based trial designs that enable spatially-adjusted and relationship-adjusted entry effect estimates/predictions
- Accuracy of Credits and Soil Indices for Predicting Nitrogen Response in Corn Following Alfalfa
- Agronomic Response of Corn Hybrids to Drought Stress and Nitrogen Supply
- Characterization of the Pennycress (Thlaspi arvense) Germplasm: A New Oilseed Cover Crop
- Giant Ragweed Seed Production and Retention in Soybean and Field Margins
- Identifying Extension’s role in Precision Agriculture
- Improving Soybean Variety Trial Analysis by Augmented Design
- Managing Fusarium root rot on soybeans in South Dakota
- Managing Phomopsis stem canker on sunflowers in South Dakota
- MnTOPO: Minnesota LiDAR Elevation Data Viewable On the Web
- Nitrogen Management using a GreenSeeker Handheld Crop Sensor
- Novel sources of soybean aphid resistance in early maturing soybean germplasm
- Relay cropping winter annual oilseed crops with corn and soybeans in the Upper Midwest
- Screening Fast-Neutron Soybean Lines for Seed Composition Traits
- Survey of fungal foliar diseases in commercial soybean fields in South Dakota
- The long and the short of soybean petioles
- Timing and Rate of Fertilizer N Application Influence Corn Yield
- Validation of Fusarium head blight resistance QTLs in wheat using double haploids derived from four-way crosses
Funding for the 2015 symposium provided by: