235 Model Applications in Field Research: I

Oral Session
ASA Section: Climatology & Modeling
Contributed papers from Model Applications in Field Research community will address crop and soil water modeling and model integration with geographic information sstems.  Field research modeling in other crop production systems will alos be included in these sessions.

Model Applications in Field Research Community

Tuesday, November 4, 2014: 1:00 PM-3:35 PM
Renaissance Long Beach, Renaissance Ballroom I

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Community Leader:
Cecil Dharmasri
Cecil Dharmasri
1:00 PM
Introductory Remarks
1:05 PM
Modeling Biochar Effects on Soils and Crops Using Apsim.
Sotiris V Archontoulis, Iowa State University; Isaiah Huber, Iowa State University; Fernando Miguez, Iowa State University, Department of Agronomy; Peter J Thorburn, CSIRO; David A. Laird, Iowa State University
1:20 PM
Predicting and Comparing Soil Organic Carbon Changes in Corn- and Prairie-Based Cropping Systems over 50 Years.
Ranae Dietzel, Iowa State University; Sotiris V Archontoulis, Iowa State University; Matt Liebman, Iowa State University
1:35 PM
Field Experiment and Modeling Comparison of Corn Root Distribution, Water Uptake and Yield Under Deficit Irrigation.
Chengchou Han, University of Nebraska - Lincoln; Haishun Yang, University of Nebraska - Lincoln; William Sorensen, University of Nebraska - Lincoln; Stonie Cooper, University of Nebraska - Lincoln; Dharmic Payyala, University of Nebraska - Lincoln; Jennifer Rees, University of Nebraska-Lincoln; Greg Kruger, University of Nebraska-Lincoln; Martha Shulski, University of Nebraska-Lincoln; Kenneth Hubbard, University of Nebraska - Lincoln; Gary Zoubek, University of Nebraska-Lincoln; Patricio Grassini, University of Nebraska - Lincoln; Derek Heeren, University of Nebraska - Lincoln; Suat Irmak, University of Nebraska - Lincoln; Kenneth Cassman, University of Nebraska - Lincoln; James Specht, University of Nebraska - Lincoln; Jonathan Luetchens, University of Nebraska - Lincoln; Aaron J Lorenz, University of Nebraska - Lincoln
1:50 PM
Crop Water Use Efficiency throughout the Brazos River Basin, Texas.
Ripendra Awal, Prairie View A&M University; Ali Fares, Prairie View A&M University
2:05 PM
2:20 PM
Application of CSM-CERES-Wheat Model for Irrigation Management of Winter Wheat in the Texas High Plains.
Ahmed Attia, Texas A&M University; Nithya Rajan, Texas A&M University; Qingwu Xue, Texas Agrilife Research-Amarillo; Amir M.H. Ibrahim, Texas A&M University; Dirk B. Hays, Texas A&M University
2:35 PM
Potential for Crop Production Increase in Argentina through Closure of Existing Yield Gaps.
Fernando Aramburu Merlos, INTA - National Inst. of Agricultural Technology - Argentina; Juan Pablo Monzon, Conicet; Patricio Grassini, University of Nebraska - Lincoln; Fernando Andrade, Consejo Nacional de Investigaciones Científicas y Técnicas
3:20 PM
3:35 PM