C02 Crop Physiology and Metabolism Session: C2 Graduate Student Oral Competition (ASA, CSSA and SSSA International Annual Meetings)

279 C2 Graduate Student Oral Competition

Oral Session

C02 Crop Physiology and Metabolism

Competition for the best graduate student oral presentations in C2 and C4

Cosponsor(s):

C04 Seed Physiology, Production & Technology

Tuesday, November 4, 2014: 8:15 AM-11:35 AM

Long Beach Convention Center, Room 203A

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Organizer:

Matthew P. Reynolds

Presider:

Glen Lorin Ritchie

8:15 AM

Introductory Remarks

8:20 AM

279-1

Plant Biomass and Nitrogen Partitioning Changes Between Flowering and Maturity in Older Versus Newer Maize Hybrids.
Keru Chen, Purdue University; James J. Camberato, Purdue University; Saratha V. Kumudini, The Climate Corporation; Matthijs Tollenaar, Monsanto Company - USA; Tony J. Vyn, Purdue University

8:35 AM

279-2

Physiological Response of a Drought Tolerant Hybrid to Plant Population and Irrigation.
Alexander J. Lindsey, Ohio State University; Peter R. Thomison, Ohio State University; Allen B. Geyer, Ohio State University; Rich Minyo, Ohio State University

Audio File Recorded Presentation

8:50 AM

279-3

Drought Stress in Field-Grown Gossypium hirsutum Limits Net Photosynthesis By Decreasing Stomatal Conductance, Increasing Photorespiration, and Increasing the Proportion of Gross Photosynthesis Lost to Dark Respiration.
Daryl Chastain, University of Georgia - Tifton; John L. Snider, University of Georgia; Guy David Collins, University of Georgia - Tifton; Jared Whitaker, University of Georgia; Calvin Perry, University of Georgia; Seth A Byrd, Texas A&M AgriLife

Audio File Recorded Presentation

9:05 AM

279-4

Membrane Lipid Composition Under High Temperature Stress in Wheat.
Sruthi Narayanan, Clemson University; P.V. Vara Prasad, Kansas State University; Ruth Welti, Kansas State University

Audio File Recorded Presentation

9:20 AM

279-5

Metabolite Responses to Exogenous Application of Nitrogen, Cytokinin, and Ethylene Inhibitors in Relation to Heat-Induced Senescence in Creeping Bentgrass.
David Jespersen, Rutgers University; Bingru Huang, Rutgers University

Audio File Recorded Presentation

9:35 AM

279-6

Characterizing Drought Tolerance and Agronomic Traits in Wheat Using Canopy Spectral Reflectance.
Sarah Grogan, Colorado State University; Scott D. Reid, Colorado State University; Scott D. Haley, Colorado State University; Patrick Byrne, Colorado State University

Audio File Recorded Presentation

9:50 AM

Break

10:05 AM

279-7

Effect of Sweet Sorghum Root Depth on Final Yield in North Central Florida.
Jose Roberto Lopez, University of Florida; John E. Erickson, University of Florida; Diane L. Rowland, University of Florida; Rebecca Darnell, University of Florida

10:20 AM

279-8

Root Protein Metabolism in Association with Improved Root Growth and Drought Tolerance By Elevated Carbon Dioxide in Creeping Bentgrass.
Patrick Burgess, Rutgers University; Bingru Huang, Rutgers University

10:35 AM

279-9

Diazotrophic Endophytes Alleviate Down-Regulation of Photosynthesis Under Elevated CO₂ Concentrations in Rice Leaves.
Hyungmin Tony Rho, School of Environmental and Forest Sciences, University of Washington; Sharon Lafferty Doty, University of Washington; Soo-Hyung Kim, University of Washington

10:50 AM

279-10

Hormonal Changes Associated with Freezing Tolerance of Two Cool-Season Grasses.
Xian Guan, University of Massachusetts-Amherst; Sanalkumar Krishnan, Michigan State University; Emily B Merewitz, Michigan State University; Jeffery Scott Ebdon, Stockbridge School of Agriculture, University of Massachusetts-Amherst; Michelle DaCosta, University of Massachusetts-Amherst

Audio File Recorded Presentation

11:05 AM

279-11

Inter-Veinal Chlorosis and Reduced Seedling Vigor Associated with ALS Mutation in Sorghum Have No Impact on Adult Plant Performance.
Dilooshi Weerasooriya, Department of Agronomy, Kansas State University; Ananda Yapa Bandara, Kansas State University; Tesfaye Tesso, Department of Agronomy, Kansas State University

Audio File Recorded Presentation

11:20 AM

279-12

Phenotypic Traits of Switchgrass Cultivars Associated with Increases in Biomass Yield.
Joseph Daniel Crawford, University of Illinois-Urbana-Champaign

Audio File Recorded Presentation

11:35 AM

Adjourn

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