Session: Global Agronomy: I (ASA, CSSA and SSSA International Annual Meetings (2015))

16 Global Agronomy: I

Oral Session

ASA Section: Global Agronomy

This is a general oral session for papers on global agronomy.

Cosponsor(s):

Global Agronomy

Sunday, November 15, 2015: 2:00 PM-4:50 PM

Minneapolis Convention Center, M101 C

Organizer:

Charles S. Wortmann

Moderator:

Charles S. Wortmann

2:00 PM

Introductory Remarks

2:05 PM

16-1

Artificial Soil Macropores Enhance Root Growth and Crop Productivity on Compacted Soils.
Tino Colombi, ETH Zurich - Swiss Federal Institute of Technology; Thomas Keller, Agroscope; Achim Walter, ETH Zurich - Swiss Federal Institute of Technology

Audio File Recorded Presentation

2:20 PM

16-2

Soildoc System, a Mobile Soil Field Diagnostic Lab.
Lydiah Gatere, Columbia University

2:35 PM

16-3

Assessing the Spatial Variability of Soils in Uganda on the National Scale.
Joshua O. Minai, Purdue University; Darrell G. Schulze, Purdue University

Audio File Recorded Presentation

2:50 PM

16-4

Small Holder Farmer Field School-a Curriculum to Support Soil Health Technologies and Farmer Innovation.
Vicki L. Morrone, Michigan State University

Audio File Recorded Presentation

3:05 PM

16-5

Water Use and Grain Yield in Maize Hybrids Under Limited Irrigation.
Qingwu Xue, Texas A&M AgriLife Research and Extension Center; Baozhen Hao, Texas A&M Agrilife Research; Thomas H. Marek, Texas A&M AgriLife Research; Kirk E Jessup, Texas A&M AgriLife Research; Jacob D. Becker, NextSteppe Seeds; Wenwei Xu, Texas Tech University; Ed Bynum, Texas A&M AgriLife Extension Service; Brent W. Bean, Nextsteppe Seeds; Paul D. Colaizzi, USDA-ARS Conservation and Production Research Laboratory; Terry Howell, USDA-ARS

Audio File Recorded Presentation

3:20 PM

Break

3:35 PM

16-6

Terrain Modifies the Response of Corn Grain Yield to the Presence of a Rye Cover Crop.
Richard F. Price Jr., Michigan State University; Alexandra Kravchenko, Michigan State University; Sieglinde S. Snapp, Michigan State University; Eileen J. Kladivko, Purdue University; Peter C. Scharf, University of Missouri

Audio File Recorded Presentation

3:50 PM

16-7

The Effects of Different Cover Crop Species on Soil Aggregate Stability.
Mohammad Zaman Amini, Purdue University; Eileen J. Kladivko, Purdue University

4:05 PM

Cancelled

4:20 PM

16-9

Water Use Efficiency and Soil Nutrient and Physical Property Dynamics Under the System of Rice Intensification in Tanzania.
Patrick Bell, Ohio State University; Rattan Lal, The Ohio State University; nyambilila Abdallah Amuri, Sokoine University of Agriculture; Didas Kimaro, Sokoine University of Agriculture

4:35 PM

16-10

Assessing the Eco-Efficiency of Rice Production in Uruguay.
Cameron M. Pittelkow, University of Illinois at Urbana-Champaign; Gonzalo Zorrilla, National Institute of Agricultural Research (INIA); Jose Terra, National Institute of Agricultural Research (INIA); Sara Riccetto, University of Illinois-Urbana-Champaign; Ignacio Macedo, National Institute of Agricultural Research (INIA); Camila Bonilla, University of California, Davis; Alvaro Roel, National Institute of Agricultural Research (INIA)

Audio File Recorded Presentation

4:50 PM

Adjourn

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