342 Agronomic Production Systems: III

Oral Session
ASA Section: Agronomic Production Systems
This is a general oral session for the Agronomic Production Systems Section.
Wednesday, November 18, 2015: 7:55 AM-12:15 PM
Minneapolis Convention Center, M101 A

Community Leader:
Chengci Chen
Haishun Yang , Chengci Chen and Daniel S. Long
7:55 AM
Introductory Remarks
8:00 AM
The Effects of Input Management, Cropping Diversity, Environmental and Terrain Covariates on Crop Yield in a 19-Year Study in the Semi-Arid Canadian Prairie.
Taras E. Lychuk, Agriculture & Agri-Food Canada; Alan P. Moulin, Government of Canada; Anne Kirk, Agriculture and Agri-Food Canada; Reynald L Lemke, Agriculture and Agri-Food Canada; Eric N. Johnson, Agriculture and Agri-Food Canada; Owen O. Olfert, Agriculture and Agri-Food Canada; Stewart A. Brandt, Northeast Agricultural Research Foundation; Bruce D. Gossen, Agriculture and Agri-Food Canada; Julia Y. Leeson, Agriculture and Agri-Food Canada; Gordon Thomas, Agriculture and Agri-Food Canada
8:15 AM
Understanding Yield Potentials and Yield Gaps for Wheat Production in China.
Baohua Liu, China Agricultural University; Zhenling Cui, China Agricultural University; Qingfeng Meng, Chinese Academy of Agricultural Sciences; Xinping Chen, China Agricultural University
8:30 AM
Climate Smart Precision Agriculture.
Raj Khosla, Colorado State University; Louis Longchamps, Colorado State University
8:45 AM
On-Farm Assessment of Rotation Impact on High-Yield Irrigated Maize.
Bhupinder Singh Farmaha, Clemson University; Kent Eskridge, University of Nebraska - Lincoln; Kenneth G Cassman, University of Nebraska - Lincoln; Haishun Yang, University of Nebraska - Lincoln; Patricio Grassini, University of Nebraska - Lincoln
9:00 AM
Dollar Returns from Segregating Wheat By Protein Concentration during Harvest.
Daniel S. Long, USDA-ARS; John D. McCallum, USDA-ARS; Charles T. Martin, Syngenta Seeds, Inc.; Susan M. Capalbo, Oregon State University
9:15 AM
Use of the Active Sensor Optrx to Evaluate Canopy Changes and to Identify Soil Quality in Table Grape Under Integrated Nutrient Management (INM).
Rodrigo A. Ortega, Universidad Tecnica Federico Santa Maria; Maria Mercedes Martinez, Universidad Federico Santa MarĂ­a; Hugo P. Poblete, La Rosa Sofruco
9:30 AM
Site Specific Management in Cotton:Seeding Rates in a Highly Variable FIELD in Northeast Arkansas.
Nelson Benson, University of Arkansas; Amanda Hayes Mann, Arkansas State University; Keith Morris, Arkansas State University; Tina Gray Teague, Arkansas State University
10:00 AM
Novel Applications for Unmanned Aerial Systems (UAS) in Cropland.
Michael Ostlie, NDSU Carrington Research Extension Center; Joao Flores, North Dakota State University; Blaine G Schatz, North Dakota State University; Szilvia Zilahi-Sebess, North Dakota State University
10:15 AM
10:30 AM
Impact of Plastic Film on Yield of Potato in Whole China: Meta Analysis of 30-Year Results from Field Experiments.
Aiqin Zhao, Postdoctoral Scientific Research Stations of Chinese Academy of Agricultural Engineering; Xiuju Wei, Chinese Academy of Agricultural Engineering
10:45 AM
Pre-Emergent Herbicide Programs for Interseeded Cover Crops in Mid-Atlantic Corn Production.
John M. Wallace, Pennsylvania State University; William S. Curran, Pennsylvania State University
11:15 AM
Morpho-Physiological Characteristics and Dry Matter Partitioning As Influenced By Plant Density in Commercial Maize Genotypes in Nigeria.
Amudalat Bolanle Olaniyan, University of Ibadan; Enoobong Udo, International Institute of Tropical Agriculture-Nigeria
11:30 AM
Impact of Manure and Compost Management on Soil Test Phosphorus Buildup and Drawdown in a Corn-Alfalfa Rotation.
Amir Sadeghpour, Virginia Tech Tidewater Agricultural Research & Extension Center; Quirine M. Ketterings, Cornell University; Gregory Godwin, Cornell University; Karl J. Czymmek, Cornell University
11:45 AM
Nitrous Oxide Emissions in Long Term Cropping Systems.
Alexandra Marie Knight, North Carolina State University; S. Chris Reberg-Horton, NC State University; Wesley J. Everman, North Carolina State University; Shuijin Hu, North Carolina State University; David L. Jordan, North Carolina State University; Nancy Creamer, NC State University
12:00 PM
Use of Prolines for Improving Crop Growth and Yield.
Ryan Bond, Verdesian Life Sciences; Pat Unkefer, Los Alamos National Security; Darin W Lickfeldt, Verdesian Life Sciences
12:15 PM