Quantification and Modeling Physical Environmental Effects On Plant Processes

Monday, November 2, 2009: 9:55 AM-12:50 PM
Convention Center, Room 326, Third Floor
Organizers:
Dennis Timlin and Bjorn Martin
10:10 AM
Phenotypic Plasticity, Plant Height, and Phenology in Winter Wheat: A Simulation Study.
A. Weiss, Univ. of Nebraska; P. Stephen Baenziger, Univ. of Nebraska; Gregory S. McMaster, USDA-ARS
10:25 AM
Phenotypic Plasticity of Cotton as Affected by Different Plant Densities.
Sailaja Koti, Texas A&M Univ., AgriLife Res.; Yubin Yang, Texas A&M Univ., AgriLife Res.; Lloyd Wilson, Texas A&M Univ., AgriLife Res.
10:40 AM
Sand Abrasion Injury and Biomass Partitioning in Cotton Seedlings.
Jeffrey Baker, USDA-ARS; Bobbie McMichael, USDA-ARS; John Burke, USDA-ARS; Jhonathan Ephrath, Ben-Gurion Univ. of the Negev; Dennis Gitz, USDA-ARS; Robert J. Lascano, USDA-ARS, Cropping Systems Res. Lab.
10:55 AM
Interactive Effects of Temperature and Ultraviolet-B Radiation On Corn Growth and Development.
K. Raja Reddy, Mississippi State Univ.; Shardendu Singh, Mississippi State Univ.; Ramdeo Seepaul, Mississippi State Univ.; David Brand, Mississippi State Univ.; Wei Gao, Colorado State Univ.
11:25 AM
11:40 AM
Ecosystem Warming Affects Carbon Dioxide Flux in An Agricultural Soil.
Gerard W. Wall, USDA-ARS; Richard L. Garcia, LI-COR; Jean E.T. McLain, USDA-ARS; Bruce A. Kimball, USDA-ARS; Jeffrey W. White, USDA-ARS; Michael J. Ottman, Univ. of Arizona
11:55 AM
Effects of Full-Season Temperature Free-Air-Controlled Enhancement (T-FACE) Ecosystem Warming On Leaf Number of Spring Wheat.
Jeffrey W. White, USDA-ARS; Bruce A. Kimball, USDA-ARS; Michael Ottman, Univ. of Arizona; Gerard W. Wall, USDA-ARS
12:10 PM
Temperature (T-FACE) Effects On Wheat Yield.
Michael J. Ottman, Univ. of Arizona; Bruce A. Kimball, U.S. Arid-Land Agric. Res. Center; Jeffrey W. White, U.S. Arid-Land Agric. Res. Center; Gerard W. Wall, U.S. Arid-Land Agric. Res. Center
12:25 PM
Infrared Heater Arrays (T-FACE) for Warming Open-Field Plots.
Bruce A. Kimball, U.S. Arid-Land Agric. Res. Center; Jeffrey W. White, U.S. Arid-Land Agric. Res. Center; Gerard W. Wall, U.S. Arid-Land Agric. Res. Center; Michael J. Ottman, Univ. of Arizona
12:40 PM
The Response of Photosynthesis and Transpiration to Rising Atmospheric CO2 Concentrations Under High Temperatures.
Jiftah Ben Asher, Ben Gurion Univ. Israel; Axel Garcia Y Garcia, Univ. of Georgia, Dep. of Biological and Agricultural Engineering; Stan Thain, Univ. of Georgia; Gerrit Hoogenboom, Univ. of Georgia
1:00 PM
9:55 AM
Introductory Remarks.
A. Weiss, University of Nebraska-Lincoln