290 Digital Soil Mapping for Precision Agriculture: II (Includes Student Competition)

Poster Session
ASA Section: Agronomic Production Systems
Precision management requires information about soil properties and processes at a similar resolution to the management tools. These tools range from basic fertilizer prescriptions to crop growth and development models. Digital soil mapping research and applications may be able to provide better information about soil texture, hydraulic properties, pH, nutrients, organic matter, or other critical soil properties needed for the decision tool. Soils are complex and multidimensional so posters that address spatial and temporal variations and full soil profiles are encouraged. This may also include sensor approaches.

Precision Agriculture Systems Community

Tuesday, November 17, 2015: 4:00 PM-6:00 PM
Minneapolis Convention Center, Exhibit Hall BC

Community Leader:
Brenda V. Ortiz
David Brent Myers and David J. Brown
David Brent Myers
Poster #115
Comparison of Spatial Interpolation Methods of Soil Properties from Pasture Fields.
Nutifafa Adotey, Louisiana State University; Dustin L. Harrell, Louisiana State University Rice Experiment Station; Chris Sanderson, Stephen F. Austin State University; Hannah Ashbaugh, Stephen F Austin State University; I-Kuai Hung, Stephen F. Austin State University; J. Leon Young, Stephen F. Austin State University
Poster Presentation
  • Nutifafa Adotey.pdf (540.3 kB)
  • Poster #116
    Sharpening Landsat 7 Canopy Reflectance Using a Multi Soil Sensor Platform.
    Elia Scudiero, USDA-ARS; Dennis L. Corwin, USDA-ARS; Brian J. Wienhold, USDA-ARS; Bruce D. Bosley, Colorado State University; John F. Shanahan, DuPont Pioneer; Cinthia K Johnson, Plainview Farms, Inc.
    Poster Presentation
  • 91666_Scudiero.pdf (1.8 MB)
  • Poster #117
    Preparation of DSSAT Soil Input Data Using Soil Information System in Korea.
    Byounghyun Yoo, Seoul National University; Kwang Soo Kim, Seoul National University; Minseok Kim, Seoul National University
    Poster #118
    Spatial Variability of Soil Nitrogen and Considerations for Soil Sampling for Precision Agriculture.
    Xiong Xiong, University of Florida; Fabian G. Fernandez, University of Minnesota; Eric Wilson, University of Minnesota