Session: Digital Soil Mapping for Precision Agriculture: II (Includes Student Competition) (ASA, CSSA and SSSA International Annual Meetings (2015))

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.

Cosponsor(s):

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

Organizers:

David Brent Myers and David J. Brown

Moderator:

David Brent Myers

290-1

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)

290-2

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)

290-3

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

290-4

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

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