2016 Progress for Development of Super Confection Sunflower Effectively Resistant to Downy Mildew and Rust
Guojia Ma & Sam Markell, NDSU, Dept. of Plant Pathology, Fargo, ND; Lili Qi, USDA-ARS, Northern Crop Science Laboratory, Fargo, ND
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2016 Progress in Transferring Sclerotinia Resistance Genes from Wild Helianthus Species into Cultivated Sunflower
Zhao Liu & Xiwen Cai, NDSU, Dept. of Plant Sciences, Fargo, ND; Gerald Seiler & Chao-Chien Jan, USDA-ARS, Northern Crop Science Laboratory, Fargo, ND; Khalid Rashid, Agriculture and Agri-Food Canada, Morden, Manitoba, Canada
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Benefits of Insect Pollination to Confection Sunflowers: Comparison Across Three States, Three Years, and Multiple Hybrids
Rachel Mallinger & Jarrad Prasifka, USDA-ARS, Northern Crop Science Laboratory, Fargo, ND; Adam Varenhorst, SDSU, Dept. of Agronomy, Horticulture and Plant Science, Brookings, SD; Jeff Bradshaw, University of Nebraska-Lincoln, Panhandle Res. & Ext. Center, Scottsbluff, NE
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Bird Damage to Sunflower: Future Directions in Research and Methods Development
Page Klug, USDA/APHIS/WS/NWRC, & NDSU, Dept. of Biological Sciences, Fargo, ND; Jessica Mahoney, Lucas Wandrie, Brandon Kaiser, & Conor Egan, NDSU, Dept. of Biological Sciences, Fargo, ND
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Characterization of Sclerotinia Variation for Isolate Virulence and Isolate Interactions with Sunflower Genotypes
Bill Underwood & Chris Misar, USDA-ARS, Northern Crop Science Laboratory, Fargo, ND; Shyam Solanki, Berlin Nelson, Mitchell Dufour, Robert Brueggeman, & Kassaye Belay, NDSU, Dept. of Plant Pathology, Fargo, ND
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Coated Confection Sunflower Kernels for Precision Planting
Dennis Wiesenborn, Harjot Sidhu, & Ewumbua Monono, NDSU, Dept. of Agri. & Biological Engineering, Fargo, ND; Burton Johnson, NDSU, Dept. of Plant Sciences, Fargo, ND; Ganesh Bora, Dept. of Agri. & Biological Engineering, Mississippi State University, Starkville, MS
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Continuing Studies on an Unknown Virus of Sunflower in Nebraska
Bob Harveson, University of Nebraska-Lincoln, Panhandle REC, Scottsbluff, NE; Tom Gulya (retired), USDA-ARS, Northern Crop Science Laboratory, Fargo, ND; M. Al Rwahnih, University of California, Davis, CA; A. Karasev, University of Idaho, Moscow, ID; S. Lenardon, CIAP-INTA, Cordoba, Argentina; T. Tian, California Dept. of Food and Agriculture, Sacramento, CA
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Determining the Efficacy of Insecticide Seed Treatments and In-Furrow Insecticides
Adam Varenhorst & Brady Hauswedell, SDSU, Dept. of Agronomy, Horticulture and Plant Science, Brookings, SD; Janet Knodel, NDSU, Dept. of Plant Pathology, Fargo, ND; J.P. Michaud, KSU, Western Kansas Agri. Res. Center, Hays, KS
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Downy Mildew Update: Determination of Pathogen Sensitivity to Azoxystrobin (Dynasty)
Michelle Gilley, Sam Markell, Jessica Halvorson, & Julie Pasche, NDSU, Dept. of Plant Pathology, Fargo, ND; David Belles, Syngenta®, Chandler, AZ; Tom Gulya (retired) & Bill Underwood, USDA-ARS, Northern Crop Science Laboratory, Fargo, ND
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Drones: Modern Day Scarecrows?
Lucas Wandrie, Wendy Reed, & Mark Clark, NDSU, Dept. of Biological Sciences, Fargo, ND; Page Klug, USDA/APHIS/WS/NWRC & NDSU, Dept. of Biological Sciences, Fargo, ND
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Evaluation of New, Genetic and Pre-mixed Fungicides for Management of Rust on Susceptible and Moderately Resistant Hybrids
Brandt Berghuis, Sam Markell, Jessica Halvorson, & Ryan Humann, NDSU, Dept. of Plant Pathology, Fargo, ND; Dave Carruth & Scott Fitterer, BASF North Dakota State Research Farm, Davenport, ND; Bob Benson, Mycogen Seeds, Ellsworth, WI
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From an Alien Crop Circle to a Microburst: The Unraveling of a Rare Sunflower Problem
Kelsie Egeland, NDSU Extension, Emmons County, Linton, ND; Max Dietrich, Nachurs Alpine Solutions, Mandan, ND; Tom Gulya (retired), USDA-ARS, Northern Crop Science Laboratory, Fargo, ND; Hans Kandel, NDSU, Dept. of Plant Sciences, Fargo, ND; Sam Markell, NDSU, Dept. of Plant Pathology, Fargo, ND; John Nowatzki, NDSU, Dept. of ABEN, Fargo, ND; Daryl Ritchison, NDSU, ND Agriculture Weather Network, Fargo, ND
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Insecticide Effectiveness for Texas-Kansas Sunflower Moth Control
Calvin Trostle, Texas A&M AgriLife Extension Service, Lubbock, TX; Ed Bynum, Texas A&M AgriLife Extension Service, Amarillo, TX; Danielle Sekula-Ortiz, Texas A&M AgriLife Extension Service, Weslaco, TX; Ron Meyer, Colorado State University, Burlington, CO
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Prospects for Using Drop Nozzles to Facilitate Management of Sclerotinia Head Rot with Fungicides
Michael Wunsch, Michael Schaefer, Billy Kraft, Suanne Kallis, & Jesse Hafner, NDSU, Carrington Res. & Ext. Center, Carrington, ND; Leonard Besemann, Heidi Eslinger, & Kelly Cooper, NDSU, Robert Titus Research Farm, Oakes, ND
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Sclerotinia Head Rot
William Underwood , USDA-ARS, Northern Crop Science Laboratory, Fargo, ND
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Screening Sunflowers for Resistance to Sclerotinia Head Rot: Lessons Learned from Six Years of Research to Improve Screening Nurseries
Michael Wunsch, Michael Schaefer, Billy Kraft, & Suanne Kallis, NDSU, Carrington Res. & Ext. Center, Carrington, ND; Scott Halley, Pravin Gautam, & Amanda Arens, NDSU, Langdon Res. & Ext. Center, Langdon, ND; Leonard Besemann, Kelly Cooper, & Heidi Eslinger, NDSU, Robert Titus Research Farm, Oakes, ND
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Sunflower Special Topic: Diseases of the Head
Sam Markell, NDSU; Dr. Febina Mathew, SDSU; Dr. Bob Harveson, Univ. of Nebraska; Dr. Doug Jardine, KSU; Dr. Tom Isakeit, Texas A&M; Michael Wunsch, NDSU, Carrington Res. & Ext. Center, Carrington, ND
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Sunflower Special Topic: Plant Nutrient Requirements of Sunflower
Christopher Graham, SDSU, West River Agri. & Ext. Center, Rapid City, SD; David Franzen, NDSU, Dept. of Soil Science, Fargo, ND; Calvin Trostle, Texas A&M AgriLife Extension Service, Lubbock, TX; Ron Meyer, Colorado State University, Burlington, CO; Ed Bynum, Texas A&M AgriLife Extension Service, Amarillo, TX; Danielle Sekula-Ortiz, Texas A&M AgriLife Extension Service, Weslaco, TX
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Update on Genetics and Breeding Studies at USDA
Brent Hulke, Jarrad Prasifka, Brian Smart, & Qing-Ming Gao, USDA-ARS, Northern Crop Science Laboratory, Fargo, ND
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Update on Mapping and Evaluation of Sunflower Insect Resistance Traits
Jarrad Prasifka, Brent Hulke, and Qing-Ming Gao, USDA-ARS, Northern Crop Science Laboratory, Fargo, ND
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