C05 Turfgrass Science Session: Ecology, Water, Soil, Cultural and Pest Management of Turf (ASA, CSSA and SSSA Annual Meetings (Cincinnati, OH- Oct. 21

254 Ecology, Water, Soil, Cultural and Pest Management of Turf

Oral Session

C05 Turfgrass Science Ecology, water, soil, cultural and pest management of turfgrass including overseeding strategies

Tuesday, October 23, 2012: 11:15 AM-5:15 PM

Millennium Hotel, Grand Ballroom B, Second Floor

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Organizer:

Brian Horgan

Presider:

Brandon Horvath

11:15 AM

Introductory Remarks

11:20 AM

254-1

Development of Best Turfgrass Management Practices Using Daycent Model.
Yao Zhang, Colorado State University; Yaling Qian, Colorado State University; Brent Mecham, Irrigation Association; William Parton, Colorado State University

11:35 AM

254-2

Development of Minimum Levels for Sustainable Nutrition Soil Guidelines Using Data Mining and Distribution Fitting Software.
Larry Stowell, PACE Turf, LLC; Micah Woods, Asian Turfgrass Center

11:50 AM

254-3

Evaluation of Nitrogen Management Strategies On Nitrate Leaching and Quality of St. Augustinegrass Turf.
Rajendra Gautam, University of Florida; George Hochmuth, University of Florida; Laurie Trenholm, University of Florida

12:05 PM

254-4

Intensive Spatial Mapping of Community Sports Fields: Application for Performance Testing.
Gerald Henry, University of Georgia; Robert Carrow, University of Georgia - Griffin; Van Cline, Toro Company

12:20 PM

Adjourn

12:20 PM

Lunch Break

1:20 PM

Introductory Remarks

1:25 PM

254-5

Early Detection of Herbicide-Induced Stress of Annual Bluegrass Using Hyperspectral Radiometry and Derivative Analysis.
David McCall, Virginia Tech; Valerie Thomas, Virginia Tech; Laura Lorentz, Virginia Tech

1:40 PM

254-6

Dithiopyr and Florasulam Combinations for Broadleaf Weed Control in Turf.
Daniel Loughner, Dow AgroSciences; James Breuninger, Dow AgroSciences

1:55 PM

254-7

Fall Applications of SP25052 for the Control of Dallisgrass.
Gerald Henry, University of Georgia; Chase Straw, University of Georgia; Tyler Cooper, Texas Tech University; Leslie Beck, Texas Tech University; James Brosnan, University of Tennessee; Gregory Breeden, The University of Tennessee

2:10 PM

254-8

Factors Affecting Poa Annua L. Control with Mesotrione.
Joshua Skelton, University of Illinois; Bruce Branham, University of Illinois-Urbana-Champaign

2:25 PM

Break

2:35 PM

254-9

Fall Applications of Methiozolin for the Control of Annual Bluegrass In Sand-Based and Push-up Greens.
Jared A. Hoyle, University of Georgia; Chase Straw, University of Georgia; Gerald Henry, University of Georgia; Tyler Cooper, Texas Tech University; Leslie Beck, Texas Tech University; James Brosnan, University of Tennessee; Gregory Breeden, The University of Tennessee

2:50 PM

254-10

Enzyme Technology Approach for Alleviation of Soil Water Repellency.
Lusheng Zeng, University of Georgia - Griffin; Jiayang Liu, University of Georgia - Griffin; Robert Carrow, University of Georgia - Griffin; Paul Raymer, University of Georgia; Qingguo Huang, University of Georgia - Griffin

3:05 PM

254-11

Deficit Irrigation Strategies for Warm-Season Turfgrass Lawns.
Sarah Cathey, University of Florida; Jason Kruse, University of Florida; Michael D. Dukes, University of Florida; Thomas Sinclair, University of Florida

3:20 PM

254-12

A New Device for Simulating Athlete-to-Surface Interactions On Natural and Synthetic Turf.
Adam Thoms, University of Tennessee; James Brosnan, University of Tennessee; John Sorochan, University of Tennessee

3:35 PM

254-13

Influence of Nitrogen, Plant Growth Regulators, and Ferrous Sulfate On Annual Bluegrass Populations.
Kyung M. Han, The Pennsylvania State University; John E. Kaminski, Pennsylvania State University

3:50 PM

Break

4:00 PM

254-14

Fitness of Poa Nemoralis and P. Supina for Use As Winter Overseeding Species in the Transition Zone On Bermudagrass Putting Greens, Fairways, and Sports Fields.
Samuel Freshour, University of Tennessee; John Sorochan, University of Tennessee; James Brosnan, University of Tennessee

4:15 PM

254-15

An Examination of Overseeding Species On Athletic Fields and the Fate of the Seed in the Environment.
Kathleen L. Dodson, University of Guelph; Katerina S. Jordan, University of Guelph; Francois Tardif, University of Guelph; Eric M. Lyons, University of Guelph

4:30 PM

254-16

Determining the Importance of Leaf Compost Topdressing When Managing Athletic Fields Organically.
Brian J. Tencza, University of Connecticut; Jason J. Henderson, University of Connecticut

4:45 PM

254-17

N Fertilization Guidelines for Penn A4 Putting Greens: Because Rate, Form, and Timing Matter.
Maxim J. Schlossberg, Penn State University

5:00 PM

254-18

Fall Application Regimes of Methiozoline for Annual Bluegrass Corntrol in Creeping Bentgrass Putting Greens.
Stephen Hart, Rutgers University

5:15 PM

Adjourn

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