ISHS

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Book of Abstracts

The Henry B. Gonzalez Convention Center
200 East Market St.
Room # 103 – Street level
San Antonio, Texas 78205

Program: Dec. 3-6, 2006

Sunday - December 3
2:00 - 5:30 p.m. Registration ‘Hotel Valencia’
2:00 - 5:30 p.m. Poster set-up 'Convention Center'
6:30 p.m. Reception Cocktail ‘Hotel Valencia’
Monday - December 4
7:00 a.m. Registration ‘Convention Center’
8:00 - 8:20 a.m. Welcome & Introduction
Session I : Seed Biotechnology and Genetics
8:20 - 8:50 a.m. Keynote and Chair: Kent Bradford
Genetic analysis of lettuce seed thermodormancy
Seed Biotechnology Center, University of California, USA
8:50 - 9:20 a.m. Keynote: Mitch McGrath
Molecular phenotyping for seedling vigor: sugar beet as a model system
USDA-ARS, Michigan, USA
9:20 - 9:50 a.m. Keynote: Hiro Nonogaki
Regulation of seed germination and stand establishment: Importance of repression of developmental programs
Oregon State University, USA
9:50 - 10:15 a.m. Coffee Break
10:15- 11:00 a.m. Poster Session I & II
Session II : Seed Germination and Vigor
11:00 -11:30 a.m. Keynote and Chair: Robert Geneve
Vigor testing in small-seeded crops
University of Kentucky, USA
11:30 -12:00 p.m. Keynote: Miller B. McDonald
Using the seed vigor imaging system for improving stand establishment
The Ohio State University, USA
12:00 -1:30 p.m. Lunch (provided) - Convention Center
1:30 - 2:15 p.m. Poster Session II
Session III : Seed Technology
2:15 - 2:45 p.m. Keynote and Chair: Alan G. Taylor
Vegetable seed treatment and coating technologies
Cornell University, USA
2:45 - 3:00 p.m. Cold and warm storage effects on dormancy and germination of pre-variety germplasm of Coreopsis lanceolata
Jeffrey G. Norcini and James H. Aldrich
University of Florida, IFAS, USA
3:00 - 3:15 p.m. Primed lettuce seed exhibit different aging rates than predicted by the Ellis-Roberts equation
H. J. Hill, A. G. Taylor, and J. D. Cunningham
Seed Dynamics Inc., California, USA
3:45 - 5:45 p.m. Tour 1: Nursery San Antonio
(Depart from Convention Center)
Tuesday - December 5
Session III : Seed Technology
8:00 - 8:30 a.m Keynote and Chair: Gordon Jamieson
New perspectives on seed enhancement
Germain’s Technology Group, UK
8:30 - 8:45 a.m Seed coat permeability and uptake of applied systemic compounds
Yulia A. Salanenka and Alan G. Taylor
Cornell University, USA
8:45 - 9:00 a.m Influence of seed treatment on germination and seedling vigour of Phyllanthus niruri
Arumugam Shakila and C. Ponni
Annamalai University, Tamil Nadu, India
Session IV : Transplant Production and Technology
Chair: Gregory Welbaum
9:00 - 9:30 a.m Keynote: Daniel J. Cantliffe
A transition in the vegetable transplant industry: then and now
University of Florida, IFAS, USA
9:30 - 9:45 a.m. Multiple Plants per Transplant Plug in Processing Tomatoes: Is there a benefit?
Gene Miyao, Michelle Le Strange, and Mike Murray
University of California, USA
9:45 - 10:15 a.m. Coffee Break
10:15 - 11:00 a.m. Poster Session III & IV
11:00 - 11:15 a.m. Evaluating growing media for a shallow-rooted vegetable crop production system on a green roof
Dave Stewart, Jacob Elstein, Dave Borys, and Gregory E. Welbaum
Virginia Polytechnic Institute and State University, USA.
11:15 - 11:30 a.m. Phosphorus: How much is really needed in seedling establishment?
Albert Liptay, Ron Salzman, and Jerry Stoller.
Stoller Enterprises Inc, Houston, TX, USA
12:00 - 6:30 p.m. Tour 2: Wintergarden vegetable production region
(Depart from Convention Center – Box lunch included
Wednesday – December 6
Session V : Organic Seed and Transplant Production
Chair: Juan C. Diaz-Perez
8:00 - 8:15 a.m. Is it possible to produce healthy organic herb plugs through different proportions of organic materials?
Dharmalingam S. Pitchay and Juan C. Diaz-Perez
C. Raker & Sons, Michigan, USA
8:15 - 8:30 a.m. Growth and stand establishment of bell pepper transplants as affected by compost-amended transplant substrate
Juan C. Diaz-Perez, Darbie M. Granberry, and Peter Germishuizen
University of Georgia, USA
8:30 - 8:45 a.m. Predatory mites released on transplants can protect greenhouse-grown peppers from early broad mite infestations
Elio Jovicich, Daniel J. Cantliffe, Lance S. Osborne, and Peter J. Stoffella
University of Florida, IFAS, USA
8:45 - 9:00 a.m. Organic seed production of carrot in Brazil
Warley M. Nascimento, J.V. Vieira , F.V. Resende, and F. Novo da Silva
Embrapa Vegetables, Brasília, BRAZIL
Session VI : Abiotic/Biotic Transplant Stress
Chair: Beny Aloni
9:00 - 9:30 a.m. Keynote: Daniel Leskovar
ABA to enhance stress tolerance of vegetable transplants
Texas A&M University, TAES, USA
9:30 - 9:45 a.m. Morphological and physiological modulation of pepper transplants after prolonged exposure to ABA
Smiljana Goreta and Daniel I. Leskovar
Institute for Adriatic Crops, Split, CROATIA
9:45 - 10:15 a.m. Coffee Break
10:15 - 11:00 a.m. Poster Session V and VI
11:00 - 11:15 a.m. Increasing plant yield and seed quality in tomato by inducing plant vigour at the earliest seedling stage
Alfonso Albacete, Cristina Martínez-Andújar, Manuel Acosta, José A. Pascual, and Francisco Pérez-Alfocea Departamento de Nutrición Vegetal, CEBAS-CSIC, Murcia, SPAIN
11:15 -11:30 a.m. Breeding for improved early root vigor in melon (Cucumis melo L.)
Kevin M. Crosby, John L. Jifon, and Daniel I. Leskovar
Texas A&M University, TAES, USA
11:30 - 11:45 p.m. Evaluation of the fungal endophyte Clonostachys rosea as an inoculant to enhance growth, fitness, and productivity of crop plants
J. C. Sutton, J. Ma, W.G. Brown, J. F. Stewart, and G.D. Walker
University of Guelph, Ontario, CANADA
11:45 - 1:30 p.m. Lunch (on your own)
Session VII : Grafting and Stand Establishment
Chair: Menahem Edelstein
1:30 - 2:00 p.m. Keynote: Beny Aloni
Possible mechanism for grafting incompatibility in vegetable crops
ARO, The Volcani Center, ISRAEL
2:00 -2:15 p.m. Response of grafted and non-grafted melon plants to effluent and boron under greenhouse conditions
Menahem Edelstein, Meni Ben-Hur, and Zvi Plaut
ARO, Newe Ya’ar Research Center, ISRAEL
2:15 -2:30 p.m. Establishment and performance of grafted watermelons on Monosporascus cannonballus-infested soil in south Texas
John Jifon, Kevin Crosby, Marvin Miller, and Daniel Leskovar
Texas A&M University, TAES, USA
2:30 -2:45 p.m. Performance of four triploid watermelon cultivars grafted onto five rootstock genotypes: Yield and fruit quality under commercial growing conditions
Kent Cushman and Jin Huan
University of Florida, IFAS, USA
2:45 -3:00 p.m. Cost benefit analyses of using grafted watermelon transplants for control of Fusarium wilt
Merritt Taylor, Benny Bruton, Wayne Fish, and Warren Roberts
Oklahoma State University, USA
3:00 - 3:15 p.m. Coffee Break
3:15 - 4:00 p.m. Poster Session VII-VIII
Session VIII : Stand Establishment and Field Performance
4:00 - 4:30 p.m. Keynote and Chair: Nicolas Tremblay
Cubic plugs: a newly introduced transplant system for lettuce production in Quebec
Agriculture and Agri-Food, CANADA
4:30 - 4:45 p.m. Yield and quality of cantaloupes grown from transplants as affected by methyl jasmonate and UV-reflective mulch
Jorge M. Fonseca
The University of Arizona-Yuma, AZ, USA
4:45 - 5:00 p.m. Screening south Texas native plant seedlings for salinity tolerance
LeeRoy Rock, Shad D. Nelson, and John Lloyd-Reilley
Texas A&M University, Kingsville, USA
5:00 - 5:15 p.m. Closing Remarks
7:00 p.m. Banquet

Transportation from Hotel Valencia to Convention Center

7:15 a.m. Monday Dec. 4
7:30 a.m. Tuesday Dec. 5
7:30 a.m. Wednesday Dec. 6

Transportation from Convention Center to Hotel Valencia

5:30 p.m. Wednesday Dec. 6 - Shuttle departs Convention Center to Hotel Valencia

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Poster Presentations

Monday – Dec. 4 : 10:15 – 11:00 a.m.
Poster Session I & II : Seed Biotechnology and Genetics - Seed Germination and Vigor
Genetic variability in lettuce (Lactuca sativa) germplasm using morphologic and molecular analyses
M.J. Vicente, E. Conesa, J.A. Franco, J. Esteva, and J.J. Martínez-Sánchez
Universidad Politécnica de Cartagena, Cartagena, SPAIN
Germination and identification of zygotic and nucellar embryos of Mangifera indica
Claudia Barbosa-Martínez, Felipe Sanchez T, Manuel L. Robert, and Leticia Ponce de León-García
Universidad Autónoma Metropolitana, Iztapalapa, MEXICO
Morphological analysis of Rubus seed
Sugae Wada and Barbara M. Reed
Oregon State University, Corvallis, OR, USA
Variation for seed germination of Phalaenopsis under different temperature treatments in half-sib families
Yeun-Kyung Chang, M. Javed Iqbal, and Richard E. Veilleux
Virginia Polytechnic Institute & State University, Blacksburg, VA, USA
The role of the Arabidopsis tapnac gene during Pseudomonas syringae leaf infection Veria Y Alvarado and Terry L. Thomas
Texas A&M University, College Station, TX, USA
Hydrogen peroxide and color sorting improves germination and vigor of eastern gamagrass (Tripsacum dactyloides)
Joshua D. Klein, Laura A. Wood, and Robert L. Geneve
University of Kentucky, Lexington, KY, USA
Seed physiological stage, concentration and duration of exposure to calcium hypochlorite effect in vitro germinability and seedling development of Phalaenopsis amabilis orchids
Alice Mutiti Mweetwa, David Tay, and Gregory E. Welbaum
Virginia Polytechnic Institute and State University, Blacksburg, VA, USA
Study of germination from intact fruits of caper (Capparis spinosa L.)
B. Pascual, A. San Bautista, S. López-Galarza, J. Alagarda, and J.V. Maroto
Universidad Politécnica de Valencia, Valencia, SPAIN
Monday – Dec. 4 : 1:30 – 2:15 p.m.
Poster Session I & II : Seed Germination and Vigor
Germination of Crithmum maritimum under saline conditions
E. Conesa, M.J. Vicente, J.J. Martínez-Sánchez, M. Munuera, and J.A. Franco
Universidad Politécnica de Cartagena, Cartagena, SPAIN
Environment of germination, seed age, head orders, conditioning method and germination characteristics in artichoke seed
Giovanni Damato and Nicola Calabrese
University of Bari, Bari, ITALY
Germination inhibitors from parsley seed
Josip Borošic, Bruno Novak, Ivanka Žutic, and Nina Toth
University of Zagreb, Zagreb, CROATIA
Factors affecting germination of sage (Salvia officinalis L.) seed
Ivanka Žutic and Nativ Dudai
University of Zagreb, Zagreb, CROATIA
Influence of fruit position on seed yield and quality of okra (Abelmoschus esculentus L. moench)
Tairu Folasade. M. and Adenike O. Olufolaji
National Horticultural Research Institute, Ibadan,NIGERIA
Seedling vigor assessment of ultra-dried lettuce (Lactuca sativa L.) seeds
Roel C. Rabara, Miller B. McDonald, and David Tay
Ohio State University, Columbus, OH, USA
Seed dormancy and germination of Coreopsis species
Dzingai Rukuni, Jeffrey G. Norcini, and Daniel J. Cantliffe
University of Florida, IFAS, FL, USA
Influence of seed position on seed quality of eggplant (Solanum melongena L.)
K.Krishnakumary
Kerala Agricultural University, Thrissur, Kerala, INDIA
A student-designed thermogradient table utilizing thermoelectric modules to generate the temperature gradient
Joaquin Casanova, Dan Rutland, Michael T. Talbot, Ray A. Bucklin, and Jeffrey G. Norcini
University of Florida, IFAS, USA
Effect of priming and scarification treatments on germination of Korean daisy [Gymnaster koraiensis (Nakai) Kitam.] seeds
Hyun Jin Kim, Ryoung Eun Kim, Hyun Hwan Jeong and Ki Sun Kim
Seoul National University, Seoul, Korea
Tuesday – Dec. 5 : 10:15 – 11:00 a.m.
Poster Session III & IV : Seed Technology - Transplant Production and Technology
Priming of Mimosa bimucronata seeds – a tropical tree species from Brazil
Pedro H. S. Brancalion, David Tay, Ana Dionísia Novembre, and Ricardo Ribeiro Rodrigues
The Ohio State University, Columbus OH, USA
Seed germination and seedling growth of wild almond in relation to scarification, temperature and stratification
V. Rouhi, R. Samson, M.R. Uddin, and P. Van Damme
Shahrekord University, IRAN
Effect of temperature, light and GA3 application on germination of Salvia lavandulifolia Vahl
Pedro Cermeño, Mireia Corell, M. Castillo García, Jorge Olave, Miguel Guzmán, and Agustín Sánchez
Almería University, Almería, SPAIN
Seed priming to enhance seed quality in okra (Abelmoschus esculentus)
K.Krishnakumary, A. Venkatasubramanian, C. Mini, and T.R.Gopalakrishnan
Kerala Agricultural University, Thrissur, Kerala, INDIA
Genetic evaluation and seed production of temperate carrots (Daucus carota L.) in North Western Himalaya
Ramesh Kumar and M.S.Kanwar
Dr Y S Parmar University of Horticulture & Forestry, Nauni, Solan, INDIA
Nitrogen fertilization and growth pattern on eggplant (Solanum melongena L. var. esculentum) transplants
Javier De Grazia and Angel Chiesa
Universidad Nacional de Lomas de Zamora, Buenos Aires, ARGENTINA
Nitrogen fertilization methods affect growth of sweet pepper (Capsicum annuum L.) transplants
Javier De Grazia, Pablo Tittonell, and Angel Chiesa
Universidad Nacional de Lomas de Zamora, Buenos Aires, ARGENTINA
Effect of plug transplant age and long-day treatment at seedlings stage on the cut flower quality of Celosia cristata L. kurume type
Goto Tanjuro and Yuki Muraoka
Okayama University, Tsushimanaka, Okayama, JAPAN
Establishment of greenhouse-grown herbaceous ornamental plants in ‘WholeTree’ substrates
Glenn B. Fain, Charles H. Gilliam, Jeff L. Sibley, and Cheryl R. Boyer
USDA-ARS Southern Horticultural Laboratory, Poplarville, MS, USA
Effects of nutritive conditioning with N-forms on growth, proline and nitrate reductase activities in muskmelon seedlings
Miguel Guzmán, Agustín Sánchez, Jorge Olave, and Pedro Cermeño
Almería University, Almeria, SPAIN
Effects of ionic imbalance of fertigation solution on growth, proline and nitrate reductase activities in muskmelon seedlings
Miguel Guzmán; Agustín Sánchez, Jorge Olave, and Pedro Cermeño
Almería University, Almería, SPAIN
Effect of seed germination methods on seedling emergence and earliness of purslane (Portulaca oleracea l.) cultivars in a hydroponic floating system
J.A. Fernández, A. Navarro, M.J. Vicente, D. Peñapareja and V. Plana
Universidad Politécnica de Cartagena, Cartagena, SPAIN
Wednesday – Dec. 6 : 10:30 – 11:15 a.m.
Poster Session V & VI ; Organic Seed and Transplant Production – Abiotic/Biotic Transplant Stress
Effect of various botanicals and organics on the germination and seedling vigour of ambrette
Arumugam Shakila and R. Rajeswari
Annamalai University, Annamalainagar, Tamil Nadu, INDIA
New organic substrate for germination and priming growth of melon plants in greenhouses nurseries: improvement on biopesticide, biofertilization and biostimulation
A. Bernal, N. Navarro, A. Martinez, F. Perez Alfocea, C. Sanchez, and J. Antonio Pascual
Centro de Edafologia y Biologia Aplicada del segura (CEBAS-CSIC), Espinardo, Murcia, SPAIN
Organic tomato transplant production in compost-amended substrate
Juan Carlos Diaz-Perez, John Silvoy, Sharad C. Phatak, Ron Morse and Dharmalingam S. Pitchay
University of Georgia, Tifton, GA, USA
Malate and citrate reduced damaging effect of copper treatment in maize seedlings
Zacchini Massimo, Iori Valentina, Corradini Danilo, Grego Stefano, and Marina de Agazio
Istituto di Biologia Agroambientale e Forestale, CNR, Monterotondo Scalo (Roma), ITALY
Antitranspirant efficacy on stress tolerance of artichoke transplants
Togo Shinohara, Shinsuke Agehara, Smiljana Goreta, and Daniel I. Leskovar
Texas A&M University, TAES, Uvalde, TX , USA
Effect of pre-conditioning water regimes during nursery production on seedling root system characteristics of Silene vulgaris
J. Arreola, J. J. Martínez-Sánchez, E. Conesa, and J. A. Franco
Universidad Politécnica de Cartagena, Cartagena, SPAIN
Controlling vegetable transplant height with managed osmotic stress
Steven Faltenovich and Gregory E. Welbaum
Virginia Polytechnic Institute and State University, Blacksburg, VA, USA
Influence of deficit irrigation and paclobutrazol on plant development and water status in Lonicera implexa seedlings
A. Navarro, M.J. Vicente, J.J. Martínez-Sánchez, J.A. Franco, J.A. Fernández, and S. Bañón
Universidad Politécnica de Cartagena, Cartagena, SPAIN
Effect of substrate moisture content on rooting of ornamental seedlings in plug trays
Theo J. Blom and David Kerec
University of Guelph, Guelph, ON, CANADA
Wednesday – Dec. 6 : 3:15 – 4:00 p.m.
Poster Session VII & VIII : Grafting and Stand Establishment & Field Performance
Effect of pre- and post-plant fertilizer levels in two root substrates on growth of grafted plug seedlings of tomatoes
Jong Myung Choi, Chang Soo Kang, and Joo Won Ahn
Pai Chai University, Daejon, KOREA
Effect of root substrate formulations on growth of grafted plug seedlings of tomatoes
Jong Myung Choi, Chang Soo Kang, and Joo Won Ahn
Pai Chai University, Daejon, KOREA
The influence of grafting on yield and fruit quality of two pepper cultivars (Capsicum annuum L.) grown under greenhouse conditions
G. Colla, Y. Rouphael, M. Cadarelli, O. Temperini, E. Rea, A. Salerno, and F. Pierandrei
Università della Tuscia, Viterbo and CRA, Istituto Sperimentale per la Nutrizione delle Piante, Roma, ITALY
Improving stand establishment and disease tolerance of muskmelon by grafting
John Jifon, Kevin Crosby, and Daniel Leskovar
Texas A&M University, TAES, VFIC, TX, USA
Sowing date improves emergence rate of Capparis spinosa L. and C. ovata desf. seed
Giovanni Damato and Nicola Calabrese
University of Bari, Bari, ITALY
Seed germination methods and establishment of saw-palmetto, Serenoa repens, in South Texas
Donald J. Makus
U. S. Dept. Agriculture, ARS, Weslaco, TX, USA
Seed germination for commercial orchard establishments of E. chiotilla (rose), a wild edible cactaceae
Tenango Cabañas E., Ruiz Huerta E., Pelayo Zaldivar, Barbosa Martinez C., and L. Ponce de León García
Universidad Autónoma Metropolitana, Iztapalapa, MEXICO
Summer squash vegetative growth as affected by seedling age
Nina Toth, Ivanka Žutic, Josip Borošic, and Bruno Novak
University of Zagreb, Zagreb, CROATIA
Feverfew stands from transplants: Are more plants better?
W.B. Evans, P.M. Hudson, and K.L. Paridon.
Mississippi State University Truck Crops Branch, Crystal Springs, MS, USA

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