PROGRAM
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August 8, Tuesday |
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8:00 – 8:15 am |
Welcome Remarks and Introduction of Participants |
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8:15 – 8:30 |
Opportunities for Sensor-Based Nitrogen Management in Cereals Dr. Bill Raun, Oklahoma State University |
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8:30 – 8:45 |
A Quick 15 Years is the Key to the Next Five Dr. James Schepers, University of Nebraska |
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8:45 – 9:00 |
Finding the ‘Holy Grail’ Reflectance-Sensing Corn Nitrogen Algorithm Dr. Newell Kitchen, University of Missouri |
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9:00 – 9:15 |
How the Adoption of N-Rich Strip Has Changed N Management in Crop Production? Dr. Brian Arnall, Oklahoma State University |
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9:15 – 9:50 |
Panel Discussion (Drs. Raun, Schepers, Kitchen and Arnall) |
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9:50 – 10:00 |
Developing a Precision Ag Workforce Dr. Stephanie Bruggeman, South Dakota State University |
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10:00 – 10:15 |
Break/Poster Viewing |
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10:15 – 10:30 |
Effect of Soil Moisture on the Efficiency of Pre-flood N Application in Rice Dr. Dustin Harrell, Louisiana State University AgCenter |
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10:30 – 10:45 |
Recent Works on Oat and Canola N Management Projects in Ontario, Canada Dr. Bao-Luo Ma, Agriculture and Agri-Food Canada |
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10:45 – 11:00 |
Bringing Innovative Technologies to Serve Farmer’s Nutritional Needs Dr. Olena Castello, ICLSF North America |
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11:00 – 11:15 |
Using Polymer Coated Urea to Reduce N Loss, Increase Yields and Grower’s Profit Mr. Mike Howell |
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11:15 – 11:30 |
Accessing Grower Adoption to Crop Sensors Dr. Olga Walsh, University of Idaho |
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11:30 – 11:45 |
Tools for Improving Nitrogen Use Efficiency in Minnesota Dr. Jeff Vetsch, University of Minnesota |
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11:45 – 12:00 nn |
World Phosphorus Use Efficiency in Cereal Crop Productions Jagman Dhillon, Oklahoma State University |
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12:00 – 12:15 pm |
Evaluation of N-Stabilizers in Enhancing NUE of Animal Manures Dr. Syam Dodla, Louisiana State University |
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1:30 – 2:30 pm |
2nd Annual Marvin Stone Graduate Student Poster Competition Poster Presentation |
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August 9, Wednesday |
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8:00 – 8:15 am |
Efforts to Increase Nitrogen Use Efficiency in Arkansas and Central America Dr. Leo Espinoza, University of Arkansas |
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8:15 – 8:30 |
Impact of Late N Application on Corn Production in Alabama: Yield and Spectral Reflectance Dr. Brenda Ortiz, Auburn University |
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8:30 – 8:45 |
Influence of Late N Application on Corn Yields on Mississippi River Alluvial Soils Dr. Henry Mascagni, Louisiana State University AgCenter |
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8:45 – 9:15 |
Panel Discussion |
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9:15 – 9:30 |
Acquiring Crops NDVI Readings via Drone Equipped with a Single NDVI Camera System Dr. Randy Price, Louisiana State University AgCenter |
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9:30 – 9:45 |
Effect of Sulfur Fertilization on Nitrogen Use Efficiency of Spring Wheat and Corn in ND and MN Dr. Jasper Teboh, North Dakota State University |
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9:45 – 10:00 |
New Research on Nitrogen Use Efficiency in Corn-Grain and Whole-Plant Basis Dr. Ignacio Campitti, Kansas State University |
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10:00 – 10:15 |
Break/Poster Viewing |
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10:15 – 10:30 |
Can Crop Growth Modeling Inform Management Practices that Improve NUE in Wheat? Dr. Joel Ransom, North Dakota State University |
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10:330 – 10:45 |
In Search of Optimal On-The-Go Nitrogen Application Rate Dr. Terry Griffin, Kansas State University |
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10:45 – 11:00 |
How High Should NUE Be, and Can Knowing Soil N Help Us Get There? Emerson Nafziger, University of Illinois |
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11:00 – 11:15 |
UAN – N Source in Brazil Sugarcane Production, 4R Research Project in Iowa, CF Industries in LA Dr. Yebin Zhao, CF Industries |
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11:15 – 12:00 nn |
Planning for 2018 NUE Meeting |
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Announcement of the 2nd Annual Marvin Stone Graduate Students Poster Competition |
Poster Presentations
| 2nd Marvin Stone Memorial Graduate Student Poster Competition |
| Can crop modeling assist in predicting the need for post anthesis nitrogen in spring wheat? Nicholas Schimek, North Dakota State University |
| Maize grain yield response to method of nitrogen fertilization with indigenous and precision planters. Fikayo Oyebiyi, Oklahoma State University |
| The best corn nitrogen fertilization rate tools in Midwest. Curtis Brown, University of Missouri |
| Impact of potassium fertilization on biomass production in alfalfal overseeded pasture in South Central LA. Lance Rice. Louisiana State University |
| Effect of plant spacing and seeding density on sorghum (Sorghum bicolor) grain yields using the OSU hand planter. Nambi Eva, Oklahoma State University |
| Improving performance of active-optical reflectance sensor algorithms using soil and weather information. Mac Bean, University of Missouri |
| Use of portable XRF: effect of thickness and antecedent moisture of soils on measured concentration of trace elements. Josh Padilla, Louisiana State University |
| Optimum preplant nitrogen rates for maize (Zea mays) and sorghum (Sorghum bicolor). Gwen Wehmeyer, Oklahoma State University |
| Kinetics of molybdenum (VI) adsoprtion-desorption in soils. Wenguang Sun, Louisiana State University |
| Predicting the grain protein content of spring wheat with hand-held active sensors. Matthew Rellaford, North Dakota State University |
| Effects of nitrogen level and soil silicon amendments on rice insect pest complex in Louisiana. James Villegas, Louisiana State University |
| Applied use of climatological sata to refine optimum times for nitrogen stress sensing. Bruno Figeiredo, Oklahoma State University |
| Diazotrophic bacteria's effect on improving nitrogen use efficiency in sugarcane. Lucas Girio, Auburn University |
| Interseeding cover crops in North Dakota corn to reduce N loss. Melissa Geiszler, North Dakota State University |
| Physiological effect of plant growth promoting bacteria in sugarcane. Patricia Candida de Menezes, Auburn University |
| OSU hand planter update. Alimamy Fprnah, Oklahoma State University |
| Efficiency of coated nitrogen sources applied in ratoon cane in Brazilian production system. Bruno Nicchio, Louisiana State University |
| Evaluation of two canopy sensors for estimation of saptio-temporal variability of soybean growth. Franciele Morlin Carneiro, Auburn University |
| Poster Presentation |
| Utilization of an inexpensive digital camera to assess cotton N status. Dr. Tyson Raper, University of Tennessee Institute of Agriculture |
| Effect of arborite as a nitrogen efficiency enhanced fertilizer on corn performance. Dr. Jasper Teboh, North Dakota State University |
| Ammonium volatilization from surface applied urea and NBPT-treated urea at different soil moistures. Dr. Nutifafa Adotey, LSU AgCenter |
Marvin Stone Memorial Graduate Student Poster Competition Winners (Click the photo to access the full poster)
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NUE Conference Photos
