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2022 WORLD ALFALFA CONGRESS
POSTER SESSION
Profitable Alfalfa Production Sustains the Environment
November 14-17, 2022
-Subject to Change-
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| POSTER ABSTRACTS |
Click underlined titles to view abstracts
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| Breeding/Genetics/Genomic |
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| 1. Developing Regionally-Adapted, Resilient Alfalfa Germplasm Pools |
| Brummer, Riday, Viands, Hansen, Moore, Irish, Putnam, Rios, Acharya, Claessens, Boe |
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| 2. Analysis of DNA Extraction Protocols For Transgenic Events Determination in Alfalfa |
| Paz, Coria, Parellada, Mondino, Palma, Cornacchione |
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| 3. Salinity Effects on the Performance of Alfalfa Populations in a Semiarid Environment of Argentina |
| Cornacchione, Prieto Angueira |
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| 4. Prospects for Improving Alfalfa Yield Using Genomic- & Phenomic-Based Breeding |
| Francis, Pap, Krill-Brown, Brummer |
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| 5. Breeding Drought-Tolerant Alfalfa Cultivars as a Strategy for Facing Global Change in Mediterranean Environments |
| Inostroza, Espinoza, Ovalle, del Pozo, Barahona, Gerding, Nazzicari, Annicchiarico, Noushahi |
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| 6. Spring Black Stem & Stemphylium Leaf Spot Resistance Screening in the USDA-ARS National Plant Germplasm System's Medicago Spp. Genetic Resources |
| Irish, Porter, Heineck, Samac |
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7. Alfalfa (Medicago sativa L.) Breeding & Selection Under Heavy Grazing: Effects on Persistence in
Non-Dormant Varieties |
| Lopez Tessore, Sciarretta, Jauregui, Miri, Amadeo, Caradus, Belgrave, Brummer |
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| 8. Optimization of Marker Density in Genomic Prediction in Alfalfa (Medicago Sativa L.) |
| Sipowicz, Andrade, Fernandes Filho, Resende, Ferrao, Rios |
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| 9. What Have We Learned from 20 Years of Breeding for Alfalfa Root System Architecture? |
| Xu, Bucciarelli, Cao, York, Lamb, Gamble, Samac |
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| 10. Genomics-Assisted Breeding to Enhancing Alfalfa Resistance to Biotic & Abiotic Stresses |
| Yu, Medina |
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| Agronomic Practices |
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| 11. Evaluating the Response of Two Alfalfa Varieties to Deficit Irrigation in Northern Nevada |
| Andrade, Cholula, Quintero, Solomon |
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12. Yield-Quality Tradeoff of Higher Quality Alfalfa Cultivar under Different Cutting Schedules in California's
Central Valley |
| Begna, Perez, Mohamed, Swanson, Brummer, Wang, Bali, Putnam |
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| 13. Evaluating Alfalfa Salinity Tolerance in the Field: What are the Challenges? |
| Benes, Putnam, Singh, Anderson, Gull, Galdi, Hutmacher, Brummer |
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| 14. Salinity Tolerance & Forage Quality Comparison for Four Varieties of Alfalfa (Medicago sativa) |
| De Leon, Sharma, Bushoven, Benes, Riar |
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| 15. Attacking the Yield Plateau: Assessing Nutrient Status of Kentucky Alfalfa Stands |
| Fleming, Teutsch, Ritchey, Grove |
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| 16. Long-Term Effects of Fall Dormancy & Grazing Frequency on Root Biomass of Lucerne Pastures |
| Jauregui, Sciarretta, Lopez Tessore, Garro, Bigliardi, Miri, Berone, Moot |
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| 17. Alfalfa Informational Resources: Staying Current |
| Smith, Lea, Henning, Basigalup, Putnam, Lehmkuhler, Van Valin, Tucker, Teutsch |
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| 18. Utilizing Pre-Plant Treatments for Weed Management for Alfalfa Stand Establishment |
| Light |
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| 19. Using Spray Drones to Control Insect Pests in Alfalfa |
| Long, Li, Giles |
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| 20. Surface Irrigation Using Cloud-Based Automation, Sensors, & Data Analytics |
| Moller |
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| 21. Aerial Biomass Production of Alfalfa (Medicago sativa L.) in Response to Row Spacing & Cutting Frequency |
| Olivo, Berone, Cicore, Cerrudo, Castano |
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| 22. Long-Term Effects of Fall Dormancy & Grazing Frequency on Forage Production & Consumption of Lucerne |
| Sciarretta, Jauregui, Lopez Tessore, Garro, Bigliardi, Miri, Berone, Moot |
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| 23. Can a Second Nitrogen Fixing Bacteria Add Value to Alfalfa? |
| Squire |
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| Soil Health/Fertility |
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| 24. Soil Health in Alfalfa Receiving Full & Deficit Irrigation |
| Leinfelder-Miles, Gull, Suarez Romero, Putnam, Geisseler, Horwath, Kisekka |
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| 25. Can Almond Shell Mulch be Applied to Established Alfalfa Fields Without Impacting Productivity? |
| Light, Long |
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26. Impact of Fertilizer Price & Hay Price on Optimum Rate of Phosphorus & Potassium Fertilization of
Irrigated Alfalfa |
| Norberg, Fransen, Harrison, Llewellyn |
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| Environmental Benefits/Climate Change |
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| 27. Differential Morpho-Physiological & Chlorophyll Fluorescence Responses to Salt Stress in Two Alfalfa Cultivars |
| Barbieri, Luna, Cornacchione, Parola, Rodriguez |
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| 28. The Role of Alfalfa in Carbon Farming. A Case Study in Emilia-Romagna |
| Pignagnoli, Valli, Zatta, Pacchioli, Bagnara, Letardi, Severi |
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| Forage Quality/Utilization |
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| 29. Alfalfa Planting Date Influences Nutritive Value in the Semiarid US Southwest |
| Lauriault, Marsalis, Miller |
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30. Development of New Alfalfa Products in Combination with Almond Hulls for Emerging Domestic
& International Markets |
| Swanson, Zack, DePeters, Putnam |
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| New Uses |
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| 31. Producer & Consumer Survey: Increasing Alfalfa Hay Sales to Horse Owners |
| Lea, Coleman, Lawrence, Zimmerman, Smith |
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| 32. Alfalfa Leaf Protein Concentrate in Aquafeeds to Enhance Finfish Production & Reduce Environmental Impacts in Aquaculture Production |
| Samac, Deng, Shepherd, Digman |
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| Insects/Weeds/Pathogens |
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| 33. Fungal Inhibition of Plant Growth Promoting Rhizobacteria (PGPR) & Alfalfa Endophytic Bacteria Against Colletotrichum trifolii & Phytophthora megasperma |
| Moreno, Arolfo, Lopez, Endorzain, Bigatton, Ayoub, Lucini, Lagares, Odorizzi, Basigalup |
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| 34. Microbial Community Analysis for Identification of Novel Alfalfa Pathogens |
| Samac, Larsen, Schlatter |
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| 35. Assessing Commercial Biological Control Agents for Activity Against Alfalfa Root Rotting Pathogens |
| Rebstock, Tordsen, Daniels, Rachynska, Sathoff |
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| Other |
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| 36. Feeding Strategies for the Mitigation of Soil Nitrous Oxide Emissions Using Alfalfa Under Grazing & Feedlot Production Systems |
| Alvarez, Figuerola, Martinez Ferrer, Rodriguez Alves, Bustos, Brunetti, Garcia, Costantini |
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| 37. A New Caterpillar Pest, Dichomeris acuminatus Reported for the First Time in US Alfalfa Crops |
| Barman, Palumbo, Rethwisch |
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| 38. Effects of Irrigation Frequency & Cutting Schedules on Yield, Crop Water Productivity, & Forage Quality of Alfalfa Variety in California's Central Valley |
| Begna, Wang, Kelley, Mohamed, Bali, Putnam |
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| 39. Targeting the Southern USA to Increase Alfalfa Acreage & Seed Sales |
| Bouton, Trammell, Brummer |
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| 40. Remote Sensing-Based Estimation of Alfalfa (Medicago sativa L.) Forage Yield & Quality Under Drought Using Multispectral & LiDAR Imagery |
| Gull, Kisekka, Hogan, Tang, Parker, Pourreza, Cisneros, Putnam |
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| 41. Conservation & Use of the USDA-ARS National Plant Germplasm System Temperate-Adapted Forage Legume Genetic Resources |
| Irish |
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| 42. Crop Water Productivity of Alfalfa Under Different Cutting Schedules |
| Mohamed, Begna, Bali, Perez, Brummer, Wang, Putnam |
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| 43. Evaluating & Implementing Practices to Control the Piute Ground Squirrel Epidemic in Alfalfa Fields in Utah |
| Nelson, Frey |
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| 44. Identification of CUF101 Allele Frequency & Population Structure from Different Seed Sources |
| Nonkum, Newell, Brummer |
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| 45. No-Till Planting in Alfalfa: Effect of Ground Speed & Setting of the Seeder Over Plant Stand |
| Olivo, Scaramuzza, Odorizzi, Arolfo |
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| 46. Restoring Grasslands With the Addition of Alfalfa in an Effort to Sustainably Increase Alfalfa Production in the Southeast |
| Nave Oakes, Tucker |
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| 47. Widespread Resistance of the Alfalfa Weevil to Pyrethroid Insecticides in the Western United States |
| Wanner, Grettenberg, Rodbell, Hendrick |
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| Regional Posters |
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| Alfalfa in Australia & New Zealand |
| Humphries, Moot, Webb |
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| Alfalfa in China & Central Asia |
| Liu, Zhang, Xu |
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| Alfalfa in Europe |
| Machin |
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| Alfalfa in North America |
| Brummer, Putnam, Sumner, Matthews, Baron, Berti, Biligetu, Boe, Cassida, Claessens, Hancock, Irish, Lemus, Min, Moore, Ray, Rios, Tucker |
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| Alfalfa in South America |
| Basigalup, Odorizzi |
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| Alfalfa in South Asia |
| Shakil, Gull |
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