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PAA 2013 – Detailed delegate program

DETAILED DELEGATE PROGRAM

MONDAY

MONDAY MORNING, July 29, 2013 OPENING SESSION Presiding: Leigh Morrow, PAA President 08:15 WELCOME André Gagnon and Réal Brière, 2013 QC LAC Co-Chairs Plant Protection SYMPOSIUM 2013 – Bacterial Disease Issues, Basic to Applied Aspects 08:40 Introduction Willie Kirk, Michigan State University, Department of Plant, Soil and Microbial

Sciences, East Lansing, MI. 08:45 Pathogenicity and resistance: How genomics research on the bacterial plant

pathogens Pectobacterium and Dickeya makes a difference to potato growers (001) Ian K Toth1, Leighton Pritchard1, Sonia Humphris1, Emma Douglas1, Paul R J

Birch1,2. 1James Hutton Institute, Invergowrie, Dundee, UK; 2Division of Plant Science, University of Dundee (at JHI), Invergowrie, Dundee, UK.

09:30 Streptomyces – from basic microbiology to roles as pathogen and essential

partner in the soil microbial community (002) Leslie A Wanner, USDA-ARS Beltsville, MD, USA. 10:00 BREAK 10:30 Biology and Control of Pectobacterium in Potato (003) Amy O. Charkowski. Department of Plant Pathology, University of Wisconsin-

Madison. 1630 Linden Dr. Madison WI, USA. 11:00 Zebra Chip Disease, Candidatus Liberibacter, and Potato Psyllid: A Global

Threat to the Potato Industry (004) Joseph E. Munyaneza, USDA-ARS, Yakima Agricultural Research Laboratory,

Wapato, WA.


11:30 The environment and pathogen detection: How genomics research on the bacterial plant pathogens Pectobacterium and Dickeya makes a difference to potato growers

(005) Ian K Toth1, Leighton Pritchard1, Sonia Humphris1, Emma Douglas1, John Elphinstone2, Gerry Saddler3.1James Hutton Institute (JHI; formerly SCRI), Invergowrie, Dundee, UK; 2Food and Environment Research Agency (Fera), Sand Hutton, York, UK;3Science and Advice for Scottish Agriculture (SASA), Roddinglaw Road, Edinburgh, UK.

12:00 LUNCH MONDAY AFTERNOON, July 29, 2013 Concurrent Session: Industry-oriented Session I Moderator: 13:30 Management of Potato virus Y using mineral oils (006) Manphool Fageria

1, Sébastien Boquel2, Xianzhou Nie1 and Yvan Pelletier1. 1Potato Research Centre, Agriculture and Agri-Food Canada, 850 Lincoln Road, Fredericton, NB, Canada; 2 S.I.P.R.E - Comité Nord, rue des champs Potez, 62217 Achicourt, France.

13:45 Dandelion as a Host of Potato Virus Y in Northern Maine (007) Buzza, A. and A. Alyokhin. School of Biology and Ecology, University of Maine,

Orono, ME. 14:00 Potential for Foliar Applications of Chlorothalonil and Mancozeb to Increase

Incidence of White Mold of Potato (008) Miller, J.S., T.D. Miller, T.W. Taysom, and D.S. Anderson; Miller Research, Rupert,

ID, USA. 14:15 Use of disease-suppressive rotations in potato production: Overview of 12

years of field research (009) Larkin, R.P

., Halloran, J.M., and Honeycutt, C.W. USDA, ARS, New England Plant, Soil, and Water Laboratory, Orono, ME.

14:30 Efficacy of post-harvest applied azoxystrobin for silver scurf control on stored potato tubers

(010) Woodell, Lynn1, N. Olsen1, P.B. Hamm2, and J.S. Miller3. 1University of Idaho, Kimberly, ID; 2Oregon State University, Hermiston, OR; 3Miller Research LLC, Minidoka, ID.

14:45 Management of oomycete diseases in post-harvest potato storage


(011) Webster, B. J., Jordan, S. A., Seidl, A., Cleveland, K., and Gevens, A. J. University of Wisconsin, Department of Plant Pathology, 1630 Linden Dr., Madison, WI.

15:00 BREAK MONDAY AFTERNOON, July 29, 2013 Concurrent Session: Breeding and Genetics I Moderator: 13:30 Intuitive visual impressions for identifying clusters of diversity within potato

species (012) Bamberg, John and Alfonso del Rio. US Potato Genebank, Sturgeon Bay, WI,

USA.

Frank L Haynes Graduate Student Research Competition 13:45 Molecular Characterization of Vacuolar Acid Invertase in a Population of

Potatoes which shows Phenotypic Segregation for Fry Color (013) Fullmer, I.1, J.C. Kuhl1, N. Olsen1, and R.G. Novy2, 1University of Idaho.

Horticultural Science Division. Moscow, ID; 2USDA/ARS, Aberdeen Research & Extension Center, Aberdeen, ID.

Frank L Haynes Graduate Student Research Competition

14:00 Genotype x storage environment interaction and stability of potato chip color: Implications in breeding for cold storage chip quality

(014) Kyle Rak, Felix M. Navarro, and Jiwan P. Palta. Department of Horticulture, University of Wisconsin-Madison, 1575 Linden Drive, Madison, WI.


14:15 Identification of candidate genes for self-compatibility in a diploid population of potato derived from parents used in genome sequencing

(015) Arnold, Brenda E.1, Joseph Coombs2, David S. Douches2 and Richard E. Veilleux1. 1Dept. of Horticulture, Virginia Tech, Blacksburg, VA and 2Dept. of Plant, Soil and Microbial Sciences, Michigan State University, E. Lansing, MI, USA

14:30 Breeding for resistance to common scab (016) Sarah Braun, Shelley Jansky, and Dennis Halterman. University of Wisconsin-

Madison, USDA-ARS and University of Wisconsin-Madison, and USDA-ARS, Madison, WI, USA

14:45 Metabolites from CPB-resistant wild Solanum species (017) Helen H Tai1, Kraig Worrall1, Yvan Pelletier1, David De Koeyer1 and Larry

Calhoun2. 1Agriculture and Agri-Food Canada, Potato Research Centre, P.O. Box


20280, 850 Lincoln Rd., Fredericton, NB.; 2Department of Chemistry, University of New Brunswick, P.O.Box 4400, Fredericton, NB.

15:00 BREAK MONDAY AFTERNOON, July 29, 2013 Concurrent Session: Industry-oriented Session II Moderator:

Frank L Haynes Graduate Student Research Competition 15:30 Superior Fresh Market Russet-Type Potato Varieties Revealed Through

Production Economics and Consumer Preference. (018) Spear, R.R., M.J. Pavek, Z.J. Holden, Washington State University, Pullman, WA. 15:45 Comparison of Three Potassium Fertilization Programs for Processing Potatoes. (019) Gregory A. Porter and Paul C. Ocaya. University of Maine, Orono, Maine. 16:00 Drip Irrigation as Alternative Strategy to Increase Water Savings in Florida

Potato Production (020) Reyes-Cabrera, Joel, Lincoln Zotarelli, Michael Dukes, Steven Sargent, and Diane

Rowland. University of Florida, 1241 Fifield Hall, Gainesville, FL, USA. 16:15 Waneta and Lamoka - cold storage chipping varieties with Golden Nematode

resistance (021) Halseth, Donald D. and Walter S. De Jong. Cornell University, CALS, Ithaca, NY. 16:30 ‘Small Potato’ Production: Effects of Seed-Tuber Size, Seed Spacing, and

Harvest Timing on Growth and Yield (022) Wahab, Jazeem1, Greg Larson1, and Benoit Bizimungu2. 1Canada-Saskatchewan

Irrigation Diversification Centre, 901 McKenzie Street South, Outlook, SK, Canada; 2Agriculture and Agri-Food Canada, 850 Lincoln Road, Fredericton, NB, Canada.

16:45 Experience with aeroponics for pre-basic seed potato production in

Sichuan,China. (023) He, W., K.Y. Xie, P. Vander Zaag. Sichuan Academy of Agricultural Sciences,

Chengdu; International Potato Center, Beijing and Sunrise Potato, Alliston, Ontario, Canada.


MONDAY AFTERNOON, July 29, 2013 Concurrent Session: Plant Protection I Moderator: 15:30 Advances in Late Blight Prediction in Maine Moves to Smartphone Apps. (024) S. B. Johnson. Cooperative Extension, University of Maine, Orono, ME 15:45 Increased resistance to common scab in potato lines regenerated from

thaxtomin A-adapted cells. (025) Beaudoin, Nathalie1, Dominique Michaud2, Carole Beaulieu1. 1 Département de

biologie, Université de Sherbrooke, Sherbrooke QC; 2 Département de phytologie, Université Laval, Québec QC.

16:00 The pathosystem Solanum tuberosum L.-Phytophthora infestans (mont.) de

Bary in Chapingo, Mexico: Expected, observed, and simulated. (026) Jaime B. Díaz de la Cruz, Héctor Lozoya-Saldaña, Jaime Sahagún-Castellanos, and

Aureliano Peña-Lomelí. Departamento de Fitotecnia, Universidad Autónoma Chapingo, 56230, Chapingo, Estado de Mex., Mexico.


16:15 Evaluation of the impact of three cover crops systems used as previous crops in a no-till potato production.

(027) Jeanne, Thomas1, Richard Hogue1 and Louis Pérusse2. 1 Research and Development Institute for the Agri-environment (IRDA) 2700 Einstein Street, Quebec, QC, Canada. 2 SCVAgrologie 17 du liseron, Pont-Rouge,QC, Canada.


16:30 Identification of Fusarium spp. Causing Dry Rot of Potato Tubers in Michigan’s Commercial Potato Production and their Sensitivity to Fungicides

(028) A. Merlington, R. Bayma, K. Hildebrandt, and W.W. Kirk. Department of Plant, Soil and Microbial Science, Michigan State University, East Lansing, MI, USA.

16:45 Variation in aggressiveness of genotypes of Phytophthora infestans found in

eastern Canada. (029) Peters, R.D.1, A. MacPhail1, M.M. Clark2, K.A. Drake1, D. Gregory1, M.M.

MacDonald1, B.W. Beaton2, K.I. Al-Mughrabi3, and L.M. Kawchuk4. 1AAFC, Charlottetown, PE; 2PEIDA, Charlottetown, PE; 3NBDAAF, Wicklow, NB; 4AAFC, Lethbridge, AB.


TUESDAY

TUESDAY MORNING, July 30, 2013 Concurrent Session: Breeding and Genetics II Moderator:

Frank L Haynes Graduate Student Research Competition 08:30 Use of a Genotyping-by-Sequencing (GBS) Approach for Marker-Assisted

Backcrossing of Resistance to Golden Nematode (Globodera rostochiensis) (030) Fortin, Gabrielle, Pierre Turcotte, Martine Jean, and François Belzile. Université

Laval, IBIS, 1030 av. de la Médecine, Québec, Qc, Canada.

Frank L Haynes Graduate Student Research Competition 08:45 TALEN-mediated genome editing in potato using geminiviruses (031) Butler, Nathaniel M.1, Nicholas J. Baltes2, Colby G. Starker2, Daniel F. Voytas2, and

David S. Douches1. 1Michigan State University, East Lansing, MI, USA; 2University of Minnesota, Minneapolis, MN, USA.


09:00 QTL analysis of tetraploid potato for three potato agronomic traits with SNP markers

(032) Park, Jaebum Cornell University, Plant Breeding and Genetics department, 318 Bradfield Hall, Cornell University, Ithaca, NY, USA.

09:15 Breeding Potato at the Diploid Level (033) Shelley Jansky, USDA-ARS and University of Wisconsin-Madison, Madison, WI. 09:30 Improving the selection efficiency within the Australian potato breeding

program (034) Slater, Anthony T.1,2, Maria Lombardi1, Lee Schultz1, Noel O.I. Cogan1, Brendan C.

Rodoni1, Benjamin J Hayes1 and John W. Forster1,2. Victorian Department of Primary Industries, Biosciences Research Division. 1Agribio, Centre for AgriBiosciences, Bundoora, Victoria 3083, Australia. 2La Trobe University, Bundoora, Victoria 3086, Australia.

09:45 Prospects for Genomic Selection in Potato Breeding (035) Cogan Noel O.I1, Benjamin J. Hayes1,2, Hans D. Daetwyler1, John Forster1,2 and

Anthony T. Slater1,2. 1 Biosciences Research Division, Department of Primary Industries, AgriBio the Centre for AgriBioscience, 5 Ring Road, Bundoora, Melbourne, Victoria, Australia. 2 La Trobe University, Bundoora, Victoria 3086, Australia.


10:00 BREAK TUESDAY MORNING, July 30, 2013 Concurrent Session: Extension, Production and Management I Moderator: 08:30 Simulation of soil NO3 dynamic under potato crop system (036) Goulet-Fortin, Jérôme, Anne Morais, François Anctil, Léon-Étienne Parent,

Martin A.Bolinder, and Philippe Parent. Université Laval, Department of Civil and Water Engineering, 1065 avenue de la Médecine, Québec, Canada.

08:45 Water-Use Efficiency of Potato Cultivars from the Northwest Potato Variety

Development Program (037) J. Stark1, M. Thornton2, P. Patterson1, P. Wharton1, University of Idaho, Idaho

Falls R&E Center1, and University of Idaho, Parma R&E Center2. 09:00 Soil N supply and potato yield as affected by Crop Rotations, and N sources (038) J. Nyiraneza1

, R. Peters1, V. Rodd1, M. Grimmett1, B.J. Zebarth2, N. Ziadi3, G. Bélanger3 and G. Jégo3. Agriculture and Agri-Food Canada, 1440, University Avenue, Charlottetown, PE, Ca; 2 850 Lincoln road, Fredericton, New Brunswick, Ca; 32560 Hochelaga Blvd, Quebec, QC, Ca.

09:15 Nutrient signature of potato agro-ecosystems (039) Parent, Léon E. and Parent, Serge-E, Department of Soils and Agrifood

Engineering, Université Laval, Québec (QC) Canada. 09:30 Calibration Model Impacts on Nitrogen Recommendation and Potato

Productivity (040) A. N. Cambouris1, B.J. Zebarth2, N. Ziadi1, C. Grant3, L.-É. Parent4. 1Agriculture &

Agri-Food Canada (AAFC) Soils and Crops Research and Development (R&D) Centre, QC, Canada; 2AAFC, Potato Research Centre, NB, Canada;3AAFC Brandon R&D centre, MB, Canada, 4Laval University, Soil & Bioengineering Dep., QC, Canada.


09:45 Nitrogen and Potassium Effects on Potato Yield, Quality and Acrylamide-forming Potential.

(041) Kathryn Gause, Gregory Porter, L. Brian Perkins, and Mary-Ellen Camire. University of Maine, Orono, Maine.

10:00 BREAK


TUESDAY MORNING, July 30, 2013 Concurrent Session: Breeding and Genetics III Moderator:

Frank L Haynes Graduate Student Research Competition 10:30 Characterization of Potato Breeding Lines with the RB Gene from Solanum

bulbocastanum for Late Blight (Phytophthora infestans) Resistance. (042) Saltanat Mambetova1, William Kirk, David Douches1. Michigan State University,

East Lansing, MI.

Frank L Haynes Graduate Student Research Competition 10:45 Variation in Color (Chroma and Hue) and Carotenoid Content in Potato

Germplasm (043) Larson, Katie M.1, D. G. Holm2, S. S. Jayanty2, and L. Reddivari1. 1Department of

Horticulture & Landscape Architecture, Colorado State University, 111 Shepardson, 1173 Campus Delivery, Fort Collins, CO, USA, 2San Luis Valley Research Center, 0249 East Road 9 North, Center, CO, USA.

11:00 AAC Alta Strong potato variety- A new option for French fry processing and

fresh market uses (044) Bizimungu, B.1, L. M. Kawchuk2, J. Wahab3, D. Waterer4, H. Wolfe5, M. Konschuh6

and D. R. Lynch2. 1Agriculture and Agri-Food Canada, Fredericton, New Brunswick, E3B 4Z7; 2Agriculture and Agri-Food Canada, Lethbridge, Alberta; 3Canada-Saskatchewan Irrigation Diversification Centre, Outlook, SK; 4University of Saskatchewan, Department of Plant Sciences, Saskatoon, SK; 5Canada-Manitoba Crop Diversification Centre, Carberry, Manitoba; 6Alberta Agriculture and Rural Development, Brooks, Alberta

11:15 In Vitro and Field Testing of Drought Tolerance of Potato Clones (045) Xiu-Qing Li1, Muhammad Haroon1, Sainan Luo2,1, Benoit Bizimungu1, Xingyao

Xiong3, Bernie Zebarth1 and Helen Tai1. 1Potato Research Centre, Agriculture and Agri-Food Canada, 850 Lincoln Road, Fredericton, NB, Canada. 2Institute of Horticulture, Hunan Academy of Agricultural Sciences, Changsha, Hunan, 410125, China 3Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, China.

11:30 Potato breeding and cultivar development in Brazil (046) Pereira, Arione da S. 1,4, Giovani O. da Silva2, Caroline M. Castro1, and Fabio A.

Suinaga3. 1Embrapa Clima Temperado, Pelotas, RS, Brazil; 2Embrapa Hortaliças/ Embrapa Produtos e Mercado, Canoinhas, SC, Brazil; 3Embrapa Hortaliças, Gama, DF, Brazil; 4CNPq Fellow.


11:45 Improved Phytonutrients in Somatic Lines of 'Russet Burbank' (047) Atef M.K. Nassar1,2, Stan Kubow2, Yves N. Leclerc3 and Danielle J. Donnelly1.

1Department of Plant Science, 2School of Dietetics and Human Nutrition, Macdonald Campus of McGill University, 21,111 Lakeshore Road, Ste-Anne-de-Bellevue, QC, Canada; 3McCain Foods Canada Ltd., 107 Main Street, Florenceville, NB, Canada.

12:00 LUNCH TUESDAY MORNING, July 30, 2013 Concurrent Session: Plant Protection II Moderator: 10:30 Identification by deep sequencing of a “caulimo-like” virus in a potato

botanical seed germplam accession imported from South America. (048) J. A. Abad1, Ruhui Li2, S. Fuentes3, J. Kreuze3, C. Loschinkohl1, P. Bandla1. 1USDA-

APHIS-PPQ-FO, Plant Germplasm Quarantine Program, Beltsville, MD; 2USDA-ARS, National Germplasm Resources Laboratory, Beltsville, MD; 3International Potato Center, Lima, Peru.

10:45 Effects of crop management practices on current season spread of Potato virus

Y (049) Mathuresh Singh1, Tyler MacKenzie1, Manphool Fageria2 and Xianzhou Nie2.

1Agricultural Certification Services Inc., 1030 Lincoln Road, Fredericton, NB, Canada. 2Potato Research Centre, 850 Lincoln Road, Fredericton, NB, Canada.

11:00 Statistical modeling of Potato virus Y spread under different management

practices (050) Mathuresh Singh1, Tyler MacKenzie1, Manphool Fageria2 and Xianzhou Nie2.

1Agricultural Certification Services Inc., 1030 Lincoln Road, Fredericton, NB, Canada. 2Potato Research Centre, 850 Lincoln Road, Fredericton, NB, Canada.

11:15 PVX and PVYNTN co-infections incite severe synergistic reactions in potato,

tobacco and Physalis floridana plants (051) Nie, Xianzhou1, and Mathuresh Singh2. 1Potato Research Centre, Agriculture and

Agri-Food Canada, 850 Lincoln Rd, Fredericton, NB, Canada; 2Agricultural Certification Services, 1030 Lincoln Rd, Fredericton, NB, Canada.

11:30 Benevia™ and Verimark™, new tools for the management of the tomato-

potato psyllid, zebra chip and other key potato pests


(052) Juan Manuel Alvarez1, Hector E. Portillo1, I Billy Annan1, Rachel A. Cameron1, Clifton D. Brister2, Jose del R. Munoz3, Norman D. McKinley4, and France Rochette5. 1DuPont Crop Protection Stine Haskell Research Center, 1090 Elkton Rd. Newark, DE, USA; 2DuPont Riogrand, Texas, USA; 3DuPont Morelos, Mexico; 4DuPont Kirkland, Washington, USA; DuPont Canada.

11:45 Monitoring and ecological aspects of the potato psyllid in the Columbia Basin (053) Silvia I. Rondon, Erik R. Echegaray, and Alexzandra F. Murphy. Oregon State

University, Hermiston Agricultural Research and Extension Center, 2121 South First Street, Hermiston, OR, USA.

12:00 LUNCH TUESDAY MORNING, July 30, 2013 Concurrent Session: Extension, Production and Management II Moderator: 10:30 Storage management of Alpine Russet and Clearwater Russet potatoes. (054) Brandt1, Tina, N. Olsen, J. Stark2, R. Novy3 and J. Whitworth3. 1University of

Idaho, Kimberly, ID; 2Aberdeen, ID; 3USDA-ARS, Aberdeen, ID. 10:45 Effect of In-Row Seed Spacing on Yield, Internal and External Quality and

Specific Gravity of Atlantic, Harley Blackwell and Elkton grown in Florida. (055) Douglas M. Gergela1, Lincoln Zotarelli2, Kathleen Haynes3, and Gregory Porter4.

1University of Florida/IFAS, Hastings Demonstration Unit, Hastings, FL.2University of Florida/IFAS, Horticultural Sciences Department, Gainesville, FL. 2Genetic Improvement of Fruits and Vegetables Laboratory, USDA/ARS, Beltsville, MD, 3Plant, Soil, and Environmental Sciences, University of Maine, Orono, ME.

11:00 Chlorpropham sprout inhibitor residue distribution in Idaho commercial potato

storages (056) Frazier, Mary Jo and Nora Olsen. University of Idaho, 3793N 3600E, Kimberly, ID.

Frank L Haynes Graduate Student Research Competition 11:15 Economics of alternative sprout control methods (057) Waxman, Addie and Guenthner, Joe. University of Idaho, Moscow, ID. 11:30 Simplot Plant Sciences Introduces First Innate™ Products (058) Baker, Haven, Rasmussen, Jolyn R., Susan Collinge, Craig Richael, Kerwin Bradley.

Simplot Plant Science, 5369 W Irving Street, Boise, ID, USA. 11:45 Stem-end chip defect: trial summary from 2009-2012


(059) Wang, Yi1, Lynn V. Dickman1, Paul C. Bethke1,2, and Alvin J. Bussan1, 1UW Horticulture, 2USDA-ARS, 1575 Linden Dr., Madison, WI, USA.

12:00 LUNCH TUESDAY AFTERNOON, July 30, 2013 Concurrent Session: Physiology Moderator: 13:30 Formation of acrylamide is inhibited by vanadium salt in French fries and

potato chips (060) Kalita Diganta., Sastry. S. Jayanty. San Luis Valley Research Center, Department

of Horticulture and Landscape Architecture, Colorado State University, 0249 East County Road 9N, Center, CO, USA.

13:45 Morphological, anatomical, and physiological adaptations of potatoes to a

simulated heat stress (061) Schabow, Justin E., and Jiwan P. Palta. University of Wisconsin -Madison

Department of Horticulture 1575 Linden Drive, Madison, WI, USA. 14:00 Role of Gibberellins in 1,8-Cineole Mediated Sprout Inhibition (062) Suttle, Jeffrey C. and Linda L. Huckle. USDA-ARS Northern Crop Science

Laboratory, 1605 Albrecht Blvd. N, Fargo, ND USA. 14:15 The Role of Lipoxygenase and Patatin-lipase in Powdery Scab Disease

Tolerance in Potato Tubers (063) Venu Perla, Sastry S. Jayanty, David G. Holm and Robert D. Davidson. San Luis

Valley Research Center, Colorado State University, 0249 East County Road, 9N, Center, CO, USA.

14:30 Wound response is activated in tubers infected with zebra chip (064) Kumar, GNM and NR Knowles, Dept. of Horticulture, Washington State

University, Pullman, WA. 14:45 Oedema/ intumescence injury on the leaves of potato plants is mitigated by

calcium nutrition (065) Schabow, Justin E., and Jiwan P. Palta. University of Wisconsin -Madison

Department of Horticulture 1575 Linden Drive, Madison, WI, USA. 15:00 Effects of previous drought stress history and drought acclimation upon

drought stress resistance in three contrasting potato genotypes


(066) 1Pankaj Banik, 2Helen Tai, 2Benoit Bizimungu and 1Karen Tanino. 1Department of Plant Sciences, University of Saskatchewan, SK, Canada; 2Agriculture and Agri-Food Canada, Fredericton, NB, Canada.

15:15 BREAK TUESDAY AFTERNOON, July 30, 2013 Concurrent Session: Certification /Plant Protection III/Utilization and Marketing Moderator: Certification 13:30 Survey of the Potato virus Y incidence and detection of PVY strains in potato

seed lots planted in Quebec. (067) Hogue, Richard and Nathalie Daigle. 1Reseach and Development Institute for the

Agri-envrironment (IRDA), 2700 Einstein Street, Québec, QC, CANADA. 13:45 The comparison of visual inspection vs. ELISA testing for determining the level

of Potato virus Y in post-harvest seed potato lots. (068) Jonathan L. Whitworth1, Phillip Nolte2. 1USDA-ARS, 1693 S 2700 W, Aberdeen,

ID, 2Univ. of Idaho, 1776 Science Center Dr., Idaho Falls, ID. Plant Protection 14:00 Update on the efficacy of various management strategies of the golden

nematode, Globodera rostochiensis in Quebec, Canada. (069) Bélair, Guy and Benjamin Mimee. Agriculture and Agri-Food Canada, Horticulture

Research and Development Centre, St-Jean-sur-Richelieu, Quebec, CANADA.

Frank L Haynes Graduate Student Research Competition 14:15 The use of volatile organic compounds to control postharvest potato

pathogens (070) Wood, Elisabeth, M., and Phillip S. Wharton. University of Idaho, Aberdeen

Research and Extension Center, 1693 S 2700 W, Aberdeen, ID, USA.

Frank L Haynes Graduate Student Research Competition 14:30 New information on the historical introduction of the golden nematode in

North America (071) Boucher, Annie Christineac, Benjamin Mimeea, Josselin Montarryb, Sylvie Bardou-

Valetteb, Guy Bélaira, Peter Moffettc, and Eric Grenierb. aAgriculture and Agri-Food Canada, St-Jean-sur-Richelieu, QC, Canada. bINRA, Institute of Genetics, Environment and Plant Protection, F-35653 Le Rheu, France. cDépartement de Biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.


Utilization and marketing 14:45 In Vitro Effects of H2O2 Hormesis on Phytonutrient Content of Potato

Microtubers (072) Atef M.K. Nassar1,2, S. Kubow2, and D.J. Donnelly1. 1Department of Plant Science,

2School of Dietetics and Human Nutrition, Macdonald Campus of McGill University, 21,111 Lakeshore Road, Ste-Anne-de-Bellevue, QC, Canada.

15:00 BREAK TUESDAY AFTERNOON, July 30, 2013 Concurrent Session: Extension, Production and Management III Moderator:

Frank L Haynes Graduate Student Research Competition 13:30 Monitoring and Predicting Shrink Potential and Future Processing Quality of

Potato Tubers (073) Miller, Blair S.1, Paul C. Bethke1,2, and Alvin J. Bussan1. 1University of Wisconsin-

Madison, Department of Horticulture, 2USDA ARS, 1575 Linden Dr., Madison, WI.

Frank L Haynes Graduate Student Research Competition 13:45 Opportunities for Reducing Fungicide Costs by Adopting Late Blight Resistant

Varieties (074) Kristen Michelle Brown and Gregory Porter, Department of Plant, Soil &

Environmental Sciences, University of Maine, Orono, ME. 14:00 Development and impact of an insect sampling network and pest alert system

for potato growers in the Columbia Basin of Washington (075) Wohleb, Carrie H. Washington State University Extension, PO Box 37, Ephrata,

WA, USA. 14:15 Extension Production of Potato Food for World (076) SherAli. Sherry Traders & Co,9/A Ghallah Mandi Okara Punjab Pakistan. 14:30 Utilizing Technology to Gather Information and Make Rapid Decisions in Potato

Production (077) Andrew P. Robinson, North Dakota State University and University of Minnesota,

PO BOX 6050, Fargo, ND 58103, USA. 14:45 National survey of potato production in Nicaragua- challenges and opportunity (078) Bowen, Bryan D.1, Elisa Estrada2. 1University of Wisconsin, Rhinelander

Agricultural Research Station, WI; 2US-AID Farmer to Farmer Program-Managua, Nicaragua.


15:00 BREAK TUESDAY AFTERNOON, July 30, 2013 POSTER SESSION 15:30 – 17:00 Authors present Breeding and Genetics (103) BRS Clara: A fresh market potato cultivar with resistance to late blight

Pereira, Arione da S.1,5, Odone Bertoncini2, Giovani O. da Silva3, Caroline M. Castro1, Cesar B. Gomes1, Elcio Hirano2, Antonio C. Bortoletto2, Paulo E. Melo4, Carlos A. Medeiros1, Rosa O. Treptow1, Leonardo F. Dutra1, Carlos A. Lopes4, Mirtes F. Lima4, Luis A.S. Castro1, Ana C. Krolow1, Fabio A. Suinaga4, Carlos Reisser Junior1. 1Embrapa Clima Temperado, Pelotas, RS, Brasil; 2Embrapa Produtos e Mercado, Canoinhas, SC, Brazil; 3Embrapa Hortaliças/ Embrapa Produtos e Mercado, Canoinhas, SC, Brazil; 4Embrapa Hortaliças, Gama, DF, Brazil; 5CNPq Fellow.

(104) Stability of resistance to Phytophthora infestans (Mont.) de Bary in Brazilian

potato cultivars Rocha, Dediel J., Coila, Víctor Hugo C., Gomes, Cesar B., Pereira, Arione da S. Embrapa Clima Temperado, Pelotas, RS, Brazil.

(105) Breeding of Potato varieties with Short Dormancy for double cropping in Korea

Cho Ji-Hong

, H.M Cho, C.K Cheon, J.S Im, D.C. Chang, Y.I. Jin, Y.E. Park, and H.S. Yu. HARC, RDA, Pyeongchang 232-955, Korea.

(106) Development of diploid potato breeding lines with resistance to late blight caused by new clonal lineages of Phytophthora infestans Amilcar Sanchez-Perez1, Amanda Gevens1, Shelley Jansky2 and Dennis Halterman2, 1 Dept Plant Pathology UW-Madison, 2 USDA/ARS UW-Madison.

(107) Observed limit of Solanum jamesii tuber dormancy at 14 years

Bamberg, John. USDA/Agricultural Research Service, US Potato Genebank, Sturgeon Bay, WI.

(108) Genome-wide prediction of antimicrobial peptides from potato and

assessment of their role in disease resistance. Bishwo N. Adhikari1,2, C. Robin Buell1, and David S. Douches2, 1Department of Plant Biology, Michigan State University, East Lansing, MI, 2Department of Plant, Soil, and Microbial Sciences, Michigan State University, East Lansing, MI.


Certification (109) A Century of Seed Potato Certification in Wisconsin

Amy O. Charkowski, Kevin Bula, Alex Crockford, Richard Hafner, Keith Heinzen, Ann E. Joy, Joshua Kunzman, Jolene Spurgeon, Brooke Weber, and Robert A. Witherell. Department of Plant Pathology, University of Wisconsin-Madison. 1630 Linden Dr. Madison WI, USA.

Extension, Production and Management (110) Benefits of summer and fall green manures on potato yields, N nutrition and

disease incidence Adrien N’Dayegamiye1, Judith Nyiraneza2, Paul Deschenes1 and Anne Drapeau1 1Research and Development Institute for the Agri-Environment (IRDA), 2700 Einstein, Complexe Scientifique, D.1.110, Quebec, Qc Canada; 2Agriculture and Agri-Food Canada, Crops and Livestock Research Centre, 440 University Avenue, Charlottetown, Canada

(111) Manure and Paper Mill Sludge Application Effects on Potato Yield, Nitrogen

Efficiency and Disease Incidence Adrien N’Dayegamiye

1Research and Development Institute for the Agri-Environment (IRDA), 2700 Einstein, Complexe scientifique, D.1.110, Sainte-Foy, QC, Canada. 2Agriculture and Agri-Food Canada, Crops and Livestock Research Centre, 440 University Avenue, Charlottetown, PE, Canada.

1, Judith Nyiraneza 2, Marcel Giroux 1, Michèle Grenier 1 and Anne Drapeau 1

(112) A meta-analysis program for N fertilization trials in potato agro-ecosystems in

the Province of Quebec, Canada. M. A. Bolinder1, L. E. Parent1*, M. Leblanc1,2, N. Samson1 and G. Gagné2 1ERSAM, department of Soils and Agrifood Engineering, Paul-Comtois building Université Laval, Québec, Canada; 2IRDA, Centre de recherche, 2700, rue Einstein, Québec, Canada

(113) USAID Farmer-to-Farmer: The Agricultural Developmental Corporation Molo

Potato Seed Complex Assignment Brooke N. Weber, Robert A. Witherell, Amy O. Charkowski, University of Wisconsin-Madison Department of Plant Pathology.

(114) Potassium fertilization trial with meta-analysis and balance concept

Samson, Nicolas, Léon Etienne Parent, and Guy Roy. Department of Soils and Agrifood Engineering. Université Laval, Quebec city, Canada.


(115) Mulch and Planting Depth Influences Potato (Solanum tuberosum cv Haryeong) Yield and Incidence of Second Growth of Tubers Dong Chil Chang, J.H. Cho, Y.E. Park, Y.I. Jin, J.S. Im, H.B. Sohn, D.W. Kim, C.K. Cheon, and H.S.Yu. Highland Agriculture Research Center, NICS, Pyeongchang 232-955, Korea

(116) Effects of Ridging System and Plastic Film Mulch on Yields and Profitability of

Main Cultivars of Potato (Solanum tuberosum L.) in Spring Cropping of South Korea. Ju-Sung Im

, Ji-Hong Cho, Dong-Chil Chang, Yong-Ik Jin, Choong-Ki Cheon, Yeoung-Eun Park, and Hong-Seob Yu. Highland Agriculture Research Center, RDA, Pyeongchang 232-955, Korea.

(117) Quantifying evapotranspiration and crop coefficients of a rainfed potato crop in South-eastern Canada Parent, Annie-Claude, François Anctil, and Philippe Parent. Université Laval, 1065 rue de la Médecine, Québec (QC), Canada.

(118) Herbicide Injury to Potato and Potential Seed Potato Issues

Bisht, Vikram. Farm Production Extension, Manitoba Agriculture, Food & Rural Initiatives, 65-3rd Ave NE, Carman Manitoba, Canada.

Physiology (119) Wound-induced suberization genes are differentially expressed during closing

layer and wound periderm formation Lulai, Edward C. and Jonathan D. Neubauer. USDA-ARS, Northern Crop Science Lab., Fargo, ND, USA.

(120) Micro-tuberization as a long term effect of hydrogen peroxide on potato

plants. Humberto A. López-Delgado1*, Silvia Sánchez-Rojo1&2Martha E. Mora-Herrera3, Ricardo Martínez Gutierrez1. 1Laboratorio de Fisiología-Biotecnología. Programa Nacional de Papa, Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP). Conjunto SEDAGRO. Metepec, Estado de México. C.P. 52140 México. 2Facultad de Ciencias, Universidad Autónoma del Estado de México. Carr. Toluca-Atlacomulco Km 14.5 El Cerrillo Edo. Mex C.P. 50200 México. 3Centro Universitario Tenancingo Universidad Autónoma del Estado de México. Carr. Tenancingo-Villa Guerrero Km 1.5 Edo. Mex. C.P. 52400 México.

(121) Antioxidant activity, photosynthesis associated parameters, lignin and

productivity in potato infected plants by Candidatus liberibacter sp sprayed with hydrogen peroxide.


López, Z. C.1, Martínez, G. R.2, López-Delgado, H. A.2, Almeyda, L. I. H.3

1Facultad de Ciencias, UAEMéx., Toluca México. 2Programa Nacional de Papa, INIFAP, Conjunto SEDAGRO, Metepec México, 3C.E. General Terán INIFAP Nuevo León, México.

(122) Side effects of spray and immersion treatments with H2O2 and SA in Solanum

tuberosum Torres, V. N.Y., Martínez, G. R., López-Delgado, H. A. Programa Nacional de Papa, INIFAP, Conjunto SEDAGRO, Metepec 52140 México.

Plant Protection (123) Evaluation of resistant varieties as a control method against potato cyst

nematodes Gagnon, A1. and Massie, S.1 1Progest 2001 Inc.

(124) Reaction of potato cultivars to Pratylenchus brachyurus

Lima-Medina, I., Rocha, Dediel J., Pereira, Arione S. and Gomes, Cesar B. Embrapa Clima Temperado Cx. Postal 403, Pelotas, RS-Brazil.

(125) Next generation sequencing, direct detection and genotyping of potato cyst

nematodes, Globodera rostochiensis and G. pallida. Mimee, Benjamin

1, Marc-Olivier Duceppe1, Guy Bélair1, Mike Rott2, Christopher T. Lewis3, and C. André Lévesque3. 1Agriculture and Agri-Food Canada, Horticulture Research and Development Centre, 430 boul. Gouin, St-Jean-sur-Richelieu, Québec, Canada; 2Canadian Food Inspection Agency, Sidney Laboratory, 8801 East Saanich Road, Sidney, BC, Canada; 3Agriculture and Agri-Food Canada, 960, av. Carling, Ottawa, Ontario, Canada.

(126) Mineral oil as an efficient product to reduce Potato virus Y acquisition by aphids Boquel, Sébastien1, Marie-Andrée Giguère2, Catherine Clark2, Jianhua Zhang2, Xianzhou Nie3, Manphool Fageria3, and Yvan Pelletier3. 1 SIPRE - Comité Nord, Rue des Champs Potez, 62217 Achicourt, France; 2 Department of Biology, University of New Brunswick, Fredericton, NB, Canada; 3 Potato Research Centre, Agriculture and Agri-Food Canada, 850 Lincoln Rd., Fredericton, NB, Canada.

(127) Proteomic approach to understand the mechanism by which aluminum exerts

fungitoxicity against potato dry rot and silver scurf causal agents Tweddell, Russell, Angélique Bojanowski, Marie-Claire Goulet, and Dominique Michaud. Centre de recherche en horticulture, Pavillon Envirotron, Université Laval, Québec, Québec, Canada.


(128) Occurrence of boscalid and penthiopyrad resistance in populations of Alternaria solani on potato in Michigan Fairchild1, Katie, L., T.D., Miles1, A. Merlington2, W.W., Kirk2, N. Rosenzweig2 and P.S. Wharton1. 1Department of Plant, Soil and Entomological Sciences, University of Idaho, Aberdeen, ID. 2Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI.

(129) The Influence of Fungicides, Sulfur and Cultural Practices on Potato Common

Scab Control A. Merlington, R. Schafer, and W.W.Kirk. Department of Plant, Soil and Microbial Science, Michigan State University, East Lansing, MI, USA.

(130) Ranking of common scab susceptibility in widely grown potato varieties

Leslie A Wanner, USDA-ARS Beltsville, MD USA. (131) Assessment of promising soil bacteria for biological control of Phytophthora

infestans causing storage decay in potato. Audy, Patrice

1, Susan M. Boyetchko2, Réjean Desgagnés1, and Karen Sawchyn2. 1Soils and Crops Research and Development Centre, Agriculture and Agri-Food Canada, Quebec, QC, Canada; 2Saskatoon Research Centre, Agriculture and Agri-Food Canada, Saskatoon, SK, Canada.

(132) Monitoring aphids presence and movement in Prince Edward Island using the conventional yellow pan trap and a new vacuum suction trap Zenaida Ganga¹, Mary Kay Sonier², Christine Noronha³, Jesse Chiasson¹, William Hardy¹ & Brian Beaton⁴. ¹Cavendish Farms, New Annan, PE, ²PEI Potato Board, ³AAFC-Charlottetown, PE, ⁴PEI Department of Agriculture, Charlottetown, PE, Canada.

(133) Evaluation of different fungicides as seed treatment and in-furrow applications

for control of pink rot (Phytophthora erythroseptica) in potatoes Zenaida Ganga¹, Jesse Chiasson¹, William Hardy¹, Rick Peters², Dorothy Gregory², Anne MacPhail² and Kathy Drake². ¹Cavendish Farms, New Annan, PE, ²AAFC-Charlottetown, PE, Canada.

Utilization and Marketing (134) After Cooking Darkening in Processed Potato

Amir Al-Weshahy1, Atef Nassar1, Stan Kubow2, Danielle J. Donnelly1. 1Department of Plant Science, 2 School of Dietetics and Human Nutrition, Macdonald Campus of McGill University, 21,111 Lakeshore Rd, Ste-Anne-de-Bellevue, QC, Canada.


THURSDAY

THURSDAY MORNING, August 1, 2013 Concurrent Session: Breeding and Genetics IV Moderator: 08:30 Selection of Potatoes for Resistance to Bactericera cockerelli, Tomato-Potato

Psyllid and lower levels of Zebra Chip in New Zealand. (079) Anderson. J.A.D.1, G.P. Walker2; P. A. Alspach3. 1The New Zealand Institute for

Plant & Food Research Limited, RD1, Pukekohe 2676, New Zealand; 2The New Zealand Institute for Plant & Food Research Limited, Private Bag 92169, Auckland 1025, New Zealand; 3The New Zealand Institute for Plant & Food Research Limited, Motueka 7198, New Zealand.

08:45 Matryoshka: a new floral mutant in wild potato (080) Bamberg1, John, Jana Suriano1, Alfonso del Rio1, and Rodney Cooper2. 1US

Potato Genebank, Sturgeon Bay, WI, USA and 2 USDA/ARS, Yakima Ag Res Lab, Wapato, WA, USA.

09:00 History of ‘Russet Burbank’ (081) Danielle J. Donnelly1, 4, Atef M.K. Nassar1, 2, Stan Kubow2, Yves N. Leclerc3, Xiu-

Qing Li4, Muhammad Haroon4, Teresa Molen4, Benoit Bizimungu4, John Bamberg5, and Max Martin5. 1Plant Science Department, 2School of Dietetics and Human Nutrition, Macdonald Campus of McGill University, 21,111 Lakeshore Rd., Ste. Anne de Bellevue, QC, Canada. 3McCain Foods Canada Ltd., 107 Main Street, Florenceville, NB, Canada. 4Potato Research Centre, Agriculture and Agri-Food Canada, 850 Lincoln Road, Fredericton, NB, Canada. 5USDA Research Service, Inter-Regional Potato Introduction Station, Sturgeon Bay, WI, USA.

09:15 Ploidy Effects on Potato Starch Granule Size (082) Xiu-Qing Li1, Jichong Zhang2, Agnes Murphy1, Gongshe Liu2, Danielle J.

Donnelly3,1, Yves N. Leclerc4. 1Potato Research Centre, Agriculture and Agri-Food Canada, 850 Lincoln Road, Fredericton, NB, Canada; 2Institute of Botany, Chinese Academy of Sciences, Beijing 100093, P. R. China; 3Plant Science Department, Macdonald Campus of McGill University, 21,111 Lakeshore Rd., Ste. Anne de Bellevue, QC, Canada. 4McCain Foods Canada Ltd., 107 Main Street, Florenceville, NB, Canada.

09:30 Genetic Map for Diploid Populations and QTL Analysis in Potato (083) Norma C. Manrique-Carpintero1, Joseph J. Coombs1, Richard E. Veilleux2, C.

Robin Buell1, and David S. Douches1. 1Michigan State University, East Lansing, MI; 2Virginia Polytechnic and State University, VA.


09:45 Mapping Economically Important Traits in Tetraploid Potato Using Genome-

wide SNPs. (084) Joseph Coombs1, Daniel Zarka1, C. Robin Buell2, and David Douches1.

1Department of Plant, Soil, and Microbial Sciences, Michigan State University, East Lansing, MI, 2Department of Plant Biology, Michigan State University, East Lansing, MI.

10:00 BREAK THURSDAY MORNING, August 1, 2013 Concurrent Session: Extension, Production and Management IV Moderator: 08:30 Efficacy of biopesticides for control of late blight caused by new clonal lineages

of Phytophthora infestans in the Upper Midwest (085) Anna C. Seidl, University of Wisconsin – Madison; William W. Kirk, Michigan

State University; and Amanda J. Gevens, University of Wisconsin – Madison 08:45 Effect of Salicylic acid and Paclobutrazol in the performance of potato tubers

and starch content under greenhouse. (086) Flores, L. R. , Lopez-Delgado , H. A., Martinez. G. R. Instituto Nacional de

Investigaciones Forestales Agricolas y Pecuarias. Km 4.5 Av. Adolfo Lopez Mateos, Zinacantepec, Estado de Mexico, Mexico.

09:00 Nitrogen Rate, Potato Cultivar, and Storage Effects on Acrylamide

Concentrations of French Fries and Chips (087) Rosen Carl1, Asunta Thompson2, James Crants1, Na Sun1, Jeremy Buchman2, and

Martin Glynn3. 1Dept. of Soil, Water, and Climate, Univ. of Minnesota, 2Dept. of Plant Sciences, North Dakota State Univ., 3USDA-ARS Potato Research Worksite, East Grand Forks, MN USA.

09:15 Limiting irrigation on ‘Atlantic’ potato: Comparison of 2012 to earlier years. (088) Pavlista, Alexander. D. and Gary W. Hergert. University of Nebraska, Scottsbluff,

NE 09:30 Air injection of drip irrigated water improves potato performance in the field (089) Essah, Samuel YC, and Robert D. Davidson. Colorado State University,

Department of Horticulture and Landscape Architecture, San Luis Valley Research Center, 0249 East Road 9 North, Center, CO, USA.

9:45 Linuron for Weed Control in Potatoes – Welcome back to the West!


(090) Hutchinson, Pamela J.S., Brent Beutler, and Celestina Miera. University of Idaho, Aberdeen Research and Extension Center, 1693 S. 2700 W., Aberdeen, ID.

10:00 BREAK THURSDAY MORNING, August 1, 2013 Concurrent Session: Plant Protection IV Moderator: 10:30 Development of baseline data as an ecological foundation to evaluate soil

health in Michigan potato production systems (091) Rosenzweig, Noah, Luke Steere, Kurt Steinke, Chris Long, Raechel Bayma, Robert

Schafer and William Kirk. Michigan State University, Department of Plant, Soil and Microbial Sciences, East Lansing, MI, USA.

10:45 Assessing the mode of action of phosphite-based fungicides: differential gene

expression analysis by next generation sequencing of potato transcriptome (092) Borza, Tudor1, Garry Simpson1, Rick D. Peters2, Zenaida Ganga3, Khalil I. Al-

Mughrabi4, Robert H. Coffin5 and Gefu Wang-Pruski1. 1Department of Plant and Animal Sciences, Dalhousie University, Truro, NS, Canada; 2Agriculture and Agri-Food Canada, Charlottetown, PE C1A 4N6, Canada; 3Cavendish Farm, New Annan, PE C1N 5J5, Canada; 4New Brunswick Department of Agriculture, Aquaculture and Fisheries, Wicklow, NB, Canada; 5Privar Farm Inc, PE, Canada.

11:00 Phosphites for late blight control in potato production (093) Wang-Pruski, Gefu1, Robert H. Coffin2, Rick D. Peters3, Zenaida Ganga4, Khalil I.

Al-Mughrabi5, and Devanand M. Pinto6. 1Department of Plant and Animal Sciences, Dalhousie University, Truro, NS Canada; 2Privar Farm Inc., PE, Canada; 3Agriculture and Agri-Food Canada, Charlottetown, PE, Canada; 4Cavendish Farms, New Annan, PE Canada; 5New Brunswick Department of Agriculture, Aquaculture and Fisheries, Wicklow, NB Canada; 6National Research Council Institute for Marine Biosciences, Halifax, NS Canada.

11:15 Insecticidal Properties of Phosphorous Acid against the Colorado Potato Beetle (094) Alyokhin1, A., M. Patterson,1,2 and G. Sewell. 1School of Biology and Ecology,

University of Maine, Orono, ME;2 DuPont Corporation, PO Box 512, Milford, ME. 11:30 Agronomical factors affecting the development of black dot in storage. (095) Wharton, Phillip S., Elisabeth M. Wood, and Timothy D. Miles. University of

Idaho, Aberdeen Research and Extension Center, 1693 S 2700 W, Aberdeen, ID.


11:45 Analysis of gene expression of two potato cultivars during common scab infection using microarrays

(096) Goyer, Claudia1, Tai, Helen1, Gustafson, Vicki2, De Koeyer, David1, Rothwell,

Charlotte2. 1Potato Research Centre, Agriculture and Agri-Food Canada, Fredericton, NB Canada, 2BioAtlantech, P.O. Box 636, 921 College Hill Road, Fredericton, NB, Canada.

12:00 LUNCH THURSDAY MORNING, August 1, 2013 Concurrent Session: Breeding and Genetics V Moderator: 10:30 Potato germplasm enhancement for drought tolerance at Embrapa-Brazil (097) Castro, Caroline M., Carlos Reisser Jr., Arione da S. Pereira, and Angela Rohr.

Embrapa Clima Temperado, Caixa Postal 403, Pelotas-RS, 96010-971, Brazil. 10:45 Monitoring SNP Heterozygosity through Selfed Generations (098) Alicia N. Massa2, David S. Douches1, Shelley Jansky3, Kazuyoshi Hosaka4, and C.

Robin Buell2. 1Department of Plant, Soil, and Microbial Sciences, Michigan State University, East Lansing, MI, 2Department of Plant Biology, Michigan State University, East Lansing, MI, 3USDA/ARS, Department of Horticulture 1575 Linden Drive, Madison, WI, 4Food Resources Education and Research Center, Kobe University, 1348 Uzurano, Kasai, Hyogo 675-2103 Japan.

11:00 Identification of the Major Enzyme and Genes Controlling Cold Sweetening in

Potato Tubers during Storage (099) Xiu-Qing Li1, Changai Xu1, Xun Liu1,2, Muhammad Haroon1, Jun Liu2, Conghua

Xie2, Fanrui Meng3, Yves N. Leclerc4 and Danielle J. Donnelly5,1 and Agnes Murphy1; 1Potato Research Centre, Agriculture and Agri-Food Canada, 850 Lincoln Road, Fredericton, NB, Canada; 2Key Laboratory of Horticultural Plant Biology, Huazhong Agricultural University, Wuhan, China; 3Faculty of Forestry and Environmental Management, University of New Brunswick, Fredericton, NB, Canada; 4McCain Foods Canada Ltd., 107 Main Street, Florenceville, NB, Canada; 5Plant Science Dept., Macdonald Campus of McGill University, 21,111 Lakeshore Rd., Ste. Anne de Bellevue, QC, Canada.

11:15 The National Fry Processing Trial (NFPT) and SCRI Acrylamide project:

Comprehensive, coordinated evaluation of fry processing clones with low acrylamide-forming potential

(100) Paul C. Bethke1,2, Yi Wang2, Rich Novy3, David Parish4, and Alvin J. Bussan2. 1USDA ARS and 2University of Wisconsin, 1575 Linden Dr., Madison, WI, 3USDA


ARS and Univerity of Idaho, Aberdeen R&E 1693 S. 2700 W, Aberdeen, ID, 4AIS Consulting, 704 Franklin Drive, Allen TX, USA

11:30 Potato MYB and bHLH transcription factors associated with anthocyanin

intensity and common scab resistance (101) Helen H. Tai1, Claudia Goyer1 and Agnes Murphy1. 1Agriculture and Agri-Food

Canada, Potato Research Centre, P.O. Box 20280, 850 Lincoln Rd., Fredericton, NB; 2Department of Chemistry, University of New Brunswick, P.O.Box 4400, Fredericton, NB

11:45 Breeding for Stable Common Scab Resistance in Potatoes by Screening under

High Disease Severity Across Locations and Years. (102) Navarro, F.1

, E. Banks2, B. Bowen3, C. Higgins4, K. Rak1, and J. Palta1. 1University of Wisconsin, Dept. of Horticulture, 1575 Linden Drive, Madison WI 53705. 2OMAFRA, ON, Canada, 3UW-Rhinelander Ag. Research Station. 4Heartland Farms, Hancock WI.

12:00 LUNCH

monday - agora-event.com · efficacy of post-harvest applied azoxystrobin ... superior fresh market...

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