Schedule at a Glance

11:30 AM - 5:00 PMGraduate Student Event - Whitewater River Tour   
1:00 PM - 6:00 PMPoster Session Set Up  Big Sky Atrium
1:00 PM - 5:00 PMRegistration  Upper Lobby
3:00 PM - 5:00 PMBoard of Directors Meeting  Montana Boardroom
6:00 PM - 8:00 PMPresident's Reception  On The Park
6:30 AM - 8:00 AMAJPR Editorial Board Breakfast  Montana Boardroom
6:30 AM - 8:00 AMBreakfast  Big Sky Atrium
6:30 AM - 8:00 AMPlant Protection  Jefferson/Gallatin
8:00 AM - 11:45 AM2022 PAA Symposium - "Life cycle of the Potato"  Garden City Parlor ABC
9:25 AM - 9:55 AMCoffee Break  Big Sky Atrium
11:45 AM - 1:00 PMLunch  Big Sky Atrium
1:00 PM - 1:50 PMInternational Speaker - Complete resistance to late blight disease of a biotech potato in sub-Saharan Africa Eric Magembe
Garden City Parlor ABC
2:00 PM - 4:15 PMConcurrent Sessions A  Garden City Parlor D
2:00 PM - 4:15 PMConcurrent Sessions B  Jefferson/Gallatin
4:30 PM - 8:00 PMBrewery Bus Tour   
4:30 PM - 8:00 PMHellgate Canyon Town Floats   
4:30 PM - 8:00 PMRiver Pub Missoula Town Float   
6:15 PM - 7:15 PMGraduate Student Committee Meeting  Madison
6:30 AM - 8:00 AMBreakfast  Big Sky Atrium
6:30 AM - 8:00 AMExtension, Production and Management Section Meeting  Jefferson/Gallatin
6:30 AM - 8:00 AMPotato Crop Germplasm Committee Meeting  Madison
8:00 AM - 4:30 PMGraduate Student Committee  Madison
8:15 AM - 10:15 AMConcurrent Sessions C  Jefferson/Gallatin
8:15 AM - 11:15 AMConcurrent Sessions D  Garden City Parlor D
10:00 AM - 10:30 AMCoffee Break  Big Sky Atrium
10:15 AM - 11:30 AMConcurrent Sessions E  Jefferson/Gallatin
11:30 AM - 1:00 PMLunch  Big Sky Atrium
11:30 AM - 1:00 PMPotatoes USA PRAC Meeting  Montana Boardroom
1:00 PM - 2:45 PMConcurrent Sessions F  Garden City Parlor D
1:00 PM - 2:45 PMConcurrent Sessions G  Jefferson/Gallatin
3:15 PM - 5:15 PMPoster Session  Big Sky Atrium
5:15 PM - 5:45 PMUtilization and Marketing Section Meeting  Garden City Parlor D
6:00 PM - 9:00 PMPAA Tuesday Evening BBQ  On The Park
6:30 AM - 8:00 AMGraduate Student Committee Meeting  Madison
8:00 AM - 9:30 AMBreeding and Genetics Section Meeting  Garden City Parlor D
8:00 AM - 9:30 AMPhysiology Section Meeting  Jefferson/Gallatin
8:00 AM - 10:00 AMPotatoes USA:  National French Fry Potato Trial  Montana Boardroom
9:30 AM - 10:00 AMCoffee Break  Big Sky Atrium
10:00 AM - 11:15 AMConcurrent Sessions H  Garden City Parlor D
12:00 PM - 1:30 PMLunch on own   
1:30 PM - 3:30 PMPAA Business Meeting  Garden City Parlor D
3:30 PM - 5:30 PMResearch Meetings   
6:00 PM - 10:00 PMPAA Awards Banquet  Garden City Parlor ABC
6:00 PM - 7:00 PMPAA Awards Reception  Big Sky Atrium
7:30 AM - 3:00 PMSeed Potato Bus Tour   
3:30 PM - 7:30 PMWhite Water Rafting - Alberton Gorge   
4:00 PM - 6:30 PMHorseback Riding   
4:30 PM - 9:00 PMFishing - Flyfishing or Spin Casting   

Presentations

7/18 - Concurrent Sessions A
2:00 PMEstablishing an Efficient and Economic Diploid Potato Production SchemeBreeding and Genetics
2:15 PMThe genome sequence of a highly regenerable and transformable diploid potatoBreeding and Genetics
2:30 PMCANCELLED: Examination of stylar and pollen-based components of self-compabilityBreeding and Genetics
2:45 PMSelf-compatibility in the diploid tertiary genepool wild potato Solanum malmeanum confirmed for the first timeBreeding and Genetics
3:00 PMCHALLENGING THE CONSENSUS, THE VALIDITY OF THE ENDOSPERM BALANCE NUMBER (EBN) HYPOTHESIS.Breeding and Genetics
3:15 PMPhysical and chemical mutagenesis as tools for genetic improvement in potatoBreeding and Genetics
3:30 PMTracking the Origin of Ozette PotatoBreeding and Genetics
3:45 PMAbundant genomic variation exists among Norland and its sportsBreeding and Genetics
4:00 PMAssessing Genotype-by-Environment interactions and alleles mediating environment in the National Processing TrialsBreeding and Genetics
7/18 - Concurrent Sessions B
2:00 PMOsmoprotectants Improve Shelf-life and Efficacy of Desiccation-tolerant Pseudomonas Strains for Biological Control of Fusarium Dry RotExtension, Production, and Management
2:15 PMSimulated Scenario: Use of An Impact Recording Device in Packaged PotatoesExtension, Production, and Management
2:30 PMRelationships Among Soil Health Indicators and Potato Field HistoriesExtension, Production, and Management
2:45 PMUse of fall-seeded cover crops ahead of potato production for soil health and potato yield improvementExtension, Production, and Management
3:00 PMIrrigation and Nitrogen Management Influenced Potato (Solanum tuberosum L.) productivity in the San Luis ValleyExtension, Production, and Management
3:15 PMOptimizing Phosphorus Fertilizer Management for Maximum Phosphorus Use Efficiency and Maximum Economic Returns in Potato ProductionExtension, Production, and Management
3:30 PMNovel diagnostic makers to distinguish M. chitwoodi Race 1, Race 2 and RozaExtension, Production, and Management
3:45 PMField and Storage Performance of New Red and Yellow Potatoes in the Red River ValleyGrower-Oriented session
4:00 PMPotato Response to Phosphorus Fertilizer on High Phosphorus Testing SoilsGrower-Oriented session
7/19 - Concurrent Sessions C
8:15 AMNovel Methods to Induce Sprouting in Dormant Potato TubersExtension, Production, and Management
8:30 AMMaximizing Economic Return by Optimizing Seed Management Practices for PotatoExtension, Production, and Management
8:45 AMPlanting Date Effects on Bulking of Russet Burbank, Dakota Russet, and BannockExtension, Production, and Management
9:00 AMBiomass and nutrient uptake patterns of the Russet varieties of potatoExtension, Production, and Management
9:15 AMPOTATO PRODUCTION USING NARROW ROW WIDTH UNDER IRRIGATED CONDITIONSExtension, Production, and Management
9:30 AMIdentifying ideal seed size and type to optimize yield and gross return of Clearwater RussetExtension, Production, and Management
9:45 AMEffect of supplemental application of potassium acetate on Mesa Russet performance in the fieldExtension, Production, and Management
10:00 AMPrediction of Nitrogen Status and Yield in Potato (Solanum tuberosum S.) Using Hyperspectral Remote Sensing and PLSR-Based ModelingExtension, Production, and Management
7/19 - Concurrent Sessions D
8:30 AMDihaploid Potato Breeding at Michigan State UniversityBreeding and Genetics
8:45 AMDiploid breeding for red potatoesBreeding and Genetics
9:00 AMGenome sequencing of adapted non-inbred diploid potato clonesBreeding and Genetics
9:15 AMGenetic diversity of primary dihaploid potatoes from US cultivarsBreeding and Genetics
9:30 AMUtilizing traditional and remote sensing techniques to assess Colorado potato beetle cultivar host preference in the Columbia BasinBreeding and Genetics
9:45 AMCoordinated research of multiple institutions in developing potato cyst nematode resistant varieties for U.S. producersBreeding and Genetics
10:30 AMMapping resistance to the Potato Cyst Nematode, Globodera pallida, in a tetraploid, russet-skinned potato populationBreeding and Genetics
10:45 AMComparative Genomics and Diagnostic Molecular Markers for Identification of Different Races and Pathotype of Columbia Root Knot NematodeBreeding and Genetics
11:00 AMThe Canadian Private Potato Breeders NetworkBreeding and Genetics
7/19 - Concurrent Sessions E
10:45 AMThe Functional Decline of Tomato Plants Infected by Candidatus Liberibacter solanacearum: An RNA-Seq Transcriptomic AnalysisPhysiology
11:00 AMCool soil temperature increases potato tuber number and alters skin pigmentationPhysiology
11:15 AMThe genetic responses of potato tubers during dormancy transition and after exposure to 1,4-dimethylnaphthalenePhysiology
7/19 - Concurrent Sessions F
1:00 PMWhat the US genebank collection can tell us about the relationship between cultivated potato and its wild relativesBreeding and Genetics
1:15 PMCharacterization of S-locus RNase and S-locus inhibitor sequence diversity in diploid wild potato accessionsBreeding and Genetics
1:30 PMQTL analysis for tuber size and shape in a tetraploid mapping population derived from Palisade RussetBreeding and Genetics
1:45 PMNew machine learning based functions for TubAR measure skin finish, pressure bruise, and chip and fry colorBreeding and Genetics
2:00 PMPowdery Scab of Potato: Expanding Genomic Resources for the Pathogen and the HostBreeding and Genetics
2:15 PMDisease phenotyping with Dickeya dianthicola isolate ME30, a causative agent of Potato Blackleg Soft Rot diseaseBreeding and Genetics
2:30 PMDevelopment and Validation of a KASP assay for the Late Blight Resistance Gene RBBreeding and Genetics
7/19 - Concurrent Sessions G
1:00 PMTesting thiamin as an immunity inducer against common scab in potatoPlant Protection
1:15 PMChanges in prevalence of potato virus Y strains circulating in potato in the Pacific Northwest, 2011-2021Plant Protection
1:30 PMThe Functional Decline of Tomato Plants Infected by 'Candidatus Liberibacter solanacearum': An RNA-Seq transcriptomic analysisPlant Protection
1:45 PMRepeated Measures: Music and ResearchPlant Protection
2:00 PMEfficacy of Chateau Application Timing and Rate on Potato in North Dakota.Plant Protection
2:15 PMBeet leafhopper population structure in the NorthwestPlant Protection
2:30 PMInteraction between PVY and filamentous foliar potato pathogensPlant Protection
7/20 - Concurrent Sessions H
10:00 AMAJPR 98:304-314 cont.: A higher high-throughput method for generating dihaploids from tetraploid potatoBreeding and Genetics
10:15 AMGWAS revealed genetic basis associated with floral traits in potato germplasmBreeding and Genetics
10:30 AMMN13142: A New Dual-Purpose, Potato Variety with Long Dormancy, Cold-Sweetening Resistance and Low external and Internal DefectsBreeding and Genetics
10:45 AMIntrogression of Resistance to Tuber Greening and Light-Induced Accumulation of Tuber Glycoalkaloids from Solanum microdontum into Cultivated PotatoBreeding and Genetics
11:00 AMIntrogression of Solanum microdontum into Cultivated Potato (part II): QTLs and linkage mappingBreeding and Genetics
Posters
3:15 PM - 5:15 PMUSAID Feed the Future Global Biotech Potato PartnershipBreeding and Genetics
3:15 PM - 5:15 PMPhenotyping of potato wild relatives based on maximum quantum efficiency of photosystem II (fv/fm) as a heat stress indicatorBreeding and Genetics
3:15 PM - 5:15 PMRelationships among South American, European, and US potatoes revealed by ascertainment bias on SolCAP arrayBreeding and Genetics
3:15 PM - 5:15 PMPhenotyping of potato wild genotypes by fv/fm as heat stress indicator using chlorophyll fluorescenceBreeding and Genetics
3:15 PM - 5:15 PMAn aphid-monitoring network in southeast Idaho enhanced by molecular detection of vectored plant pathogensExtension, Production, and Management
3:15 PM - 5:15 PMDirect vs Traditional Potato Planting: Potential in Manitoba – Two Year AssessmentExtension, Production, and Management
3:15 PM - 5:15 PMEffects of Freezing Air Temperatures on Seed Potato PerformanceExtension, Production, and Management
3:15 PM - 5:15 PMEffects of soil health management strategies on soil characteristics and potato yieldExtension, Production, and Management
3:15 PM - 5:15 PMIs early vine kill a reliable strategy for Idaho seed potato growers to reduce PVY incidence in daughter tubers?Extension, Production, and Management
3:15 PM - 5:15 PMSoil health indicators and microbial communities in a newly converted field and an adjacent fumigated field with long-term potato historyExtension, Production, and Management
3:15 PM - 5:15 PMUse of Turkey Manure as a Nitrogen SourceExtension, Production, and Management
3:15 PM - 5:15 PMInteraction of Cultivar and Soil Moisture Regime to Affect Periderm Development During Potato Tuber Ontogeny.Physiology
3:15 PM - 5:15 PMEffects of Environmental Heat Stress on Potato Physiological AgingPhysiology
3:15 PM - 5:15 PMComparison of nitrogen use efficiency of two potato maturity groups under in vitro and field testing systemsPhysiology
3:15 PM - 5:15 PMFungal pathogens associated with potato early dying disease complex in southern AlbertaPlant Protection
3:15 PM - 5:15 PMStreptomyces Inhibition of Potato Tuber Pathogens Helminthosporium, Colletotrichum, and PythiumPlant Protection
3:15 PM - 5:15 PMSystems approach to controlling nematodes in US potato production.Plant Protection