2013 Report |
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2013 Watermelon Research & Development Working Group Annual Meeting
In Conjunction with the Southern Region of the American Society for Horticultural Sciences Annual Meeting
Sunday, February 3, 2013
8:00 a.m. to 5:00 p.m.
Wyndham Orlando Resort
Lime Room
Orlando, FL
Phone: 407-351-24200
Web site:
http://www.wyndham.com/hotels/florida/orlando/wyndham-orlando-resort/hotel-overview?hotel_id=MCOWD&page=hotel-overview
Agenda: Morning Program
8:00 a.m. Welcome: Jonathan Schultheis, Chair, WRDWG
8:10 a.m. Introductions: All in attendance
Regional Watermelon Production Updates
8:20 a.m. California & Arizona - James Brusca
Carolinas - Allan Thornton and/or Gilbert Miller
DelMarva - Gordon Johnson
Georgia - George Boyhan
Indiana & Midwest - Shubin Saha
Texas - Juan Ansico
International Updates from Seed Company Representatives
8:50 a.m. Snapshot of the Australian watermelon industry. J?r?me Bernier, Watermelon Breeder, Monsanto Vegetable Seeds, Woodland, CA
Israel's Watermelon Market. Eyal Vardi, CEO, Origene Seeds, Ltd., Rehovot, Israel
A Perspective on Turkey's Watermelon Market, Nihat Guner, Watermelon Breeder, Sakata Seed Co., Lehigh Acres, FL,
Updates from Seed Companies
9:20 a.m. agroGene - Peter Mes
Monsanto - Jerome Bernier
Syngenta - James Brusca
Update on Issues Affecting the National Watermelon Industry
9:50 a.m. Bob Morrissey, National Watermelon Association, Executive Director, Lakeland, FL
>Funding
>Immigration Reform
>New Farm Bill
>Other NWA Activities
Hot Topic Issues
10:10 a.m.Shaker Kousik, Research Scientist, USDA, Charleston, SC
Break
Research Reports:
Cultivar Considerations
10:45 a.m.Texas Statewide Watermelon Trials for 2012. Juan R. Anciso1*, Larry Stein2, Joseph Masabni, and Russ Wallace4, Department of Horticultural Sciences, TexasA&MUniversity, 1 WeslacoTX, 2 Uvalde TX, 3 College Station TX, 4 LubbockTX. (j-anciso@tamu.edu).
11:00 a.m.Delaware Triploid Watermelon Cultivar Evaluations. Gordon C. Johnson and Emmalea G. Ernest*,University of Delaware, Carvel REC, 16483 County Seat Highway, Georgetown, DE 19947 (
11:15 a.m. 2012 Evaluation of Triploid Watermelon Varieties in Southwestern Indiana.
Shubin K. Saha* and Larry Sutterer, Horticulture and Landscape Architecture Department, Southwest Purdue Ag Program, PurdueUniversity, Vincennes, IN47591. (ssaha@purdue.edu)
11:30 a.m.Comparison of staminate flower production and Fusarium wilt reaction in diploid
cultivars used as pollenizers for triploid watermelon. Chris Gunter1* and Daniel S. Egel2,
1 Department of Horticultural Science, 230 Kilgore Hall, Box 7609, North Carolina State University, Raleigh, NC 27695-7609 (chris_gunter@ncsu.edu), 2Department of Botany and Plant Pathology, 4369 North Purdue Road, Purdue University, Vincennes, IN 47591 (egel@purdue.edu)
11:45 p.m.LUNCH BREAK
Agenda: Afternoon Program
1:00 p.m. Update on promotion activities from the National Watermelon Promotion Board in 2012
Mark Arney, Executive Director, Orlando, FL
Research Reports (continued)
Flowering and Pollination
1:15 p.m. Flowering Time in Watermelon. Cecilia McGregor* and V. Waters, Department of Horticulture, University of Georgia, Athens, GA30602. (cmcgre1@uga.edu)
1:30 p.m. Evaluation of Pollenizer Varieties for Triploid Watermelon (Citrullus lanatus) Production in Southwestern Indiana. Shubin K. Saha1* and Dan Egel2, 1Horticulture and Landscape Architecture Department, 2Botany and Plant Pathology Department, Southwest Purdue Ag Program, Purdue University, Vincennes, IN 47591. (ssaha@purdue.edu)
Disease
1:45 p.m. North Carolina Triploid Watermelon Cultigen Evaluations for 2012. Jonathan R. Schultheis* and Bradfred Thompson, Dept. of Horticultural Science, North Carolina State University, Box 7609, 2721 Founders Drive, Raleigh, NC 27695-7609. (jonathan_schultheis@ncsu.edu)
2:00 p.m. Use of SqVYV resistant germplasm line 39291-VDR as a pollenizer for managing watermelon vine decline in Florida. C.S. Kousik1*, S. Adkins2, W.W. Turechek2,C. G. Webster2 and P.D. Roberts3, 1U.S. Vegetable Laboratory, USDA, ARS, 700 Savannah Highway, Charleston, SC 29414, USA, 2U.S. Horticultural Research Laboratory, USDA, ARS, Fort Pierce, FL 34945, 3SWFREC, University of Florida, Immokalee, FL 34142 (Shaker.Kousik@ars.usda.gov)
2:15 p.m. Exploiting genetic resources of Citrullus spp. to enhance disease or pest resistance in watermelon cultivars. A. Levi*, J. A. Thies, W. P. Wechter, H. Harrison, A. Simmons, K. Ling, and C. Kousik. USDA, ARS, U.S. Vegetable Laboratory 2700 Savannah Highway, Charleston, South Carolina29414, USA. (
2:30 p.m. Response of Citrullus lanatus var. citroides Rootstocks for Grafted Watermelon to Root-knot Nematodes. Judy A. Thies1, Sharon Buckner1, Richard Hassell2, and Amnon Levi1. 1U.S. Vegetable Laboratory, USDA, ARS, 2700 Savannah Highway, Charleston, SC, 29414-5334; 2Clemson University, 2700 Savannah Highway, Charleston, SC, 29414- 5334 (
MelCast Fungicide Application Scheduling for mid-Atlantic Watermelons: A Re- evaluation. Kathryne L. Everts* and Mason J. Newark, Department of Plant Science and LARC, University of Maryland College Park, LESREC- Salisbury, 21801(keverts@umd.edu)
3:05 p.m. Break
Hot Topic Issues
3:30 p.m. Shaker Kousik, Research Scientist, USDA, Charleston, SC
Research Reports (continued)
Research Methods andCultural Management
3:45 p.m. Optimum Plot Size and Number of Replications for Watermelon Trials and 2012 Watermelon Trial Results. George E. Boyhan*, Suzzanne C. Tate, and Ryan D. McNeil, Department of Horticulture, University of Georgia, 1111 Miller Plant Science Bldg., Athens, GA 30602. (gboyhan@uga.edu)
4:00 p.m. Grafting Methods: What Makes Each Acceptable and Unacceptable. Richard L. Hassell, Clemson University CREC, 2700 Savannah Highway, Charleston, SC (rhassel@clemson.edu)
4:15 p.m. The Effect of Particle Films, Growth Regulators, and a Bacterial Inoculant on Stress Indicators, Fruit Yield, and Fruit Quality in Triploid Watermelons. Gordon C. Johnson*, Emmalea G. Ernest, and D. Janine Sherrier University of Delaware, Carvel REC, 16483 County Seat Highway, Georgetown, DE 19947 (gcjohn@udel.edu)
4:30 p.m. Health Comparison of Watermelon and Gatorade on Exercise-Induced Oxidative Stress, Inflammation, and Immune Dysfunction in Masters Cyclists. Penelope Perkins- Veazie*, Plants for Human Health Institute, Department of Horticultural Sciences, Kannapolis, NC 28081 and R. Andrew Shanley, Human Performance Laboratory, Appalachian State University, North Carolina Research Campus, Kannapolis, NC 28081 (
4:45 p.m. Watermelon Group Business
5:00 p.m. Adjourn