Analyses of NSA Survey Data Determining the Impact of Disease on Yield Components in North Dakota and Minnesota Sunflower Fields file size: 3412 kb
Bryan Hansen & Andrew Friskop, NDSU, Dept. of Plant Pathology, Fargo, ND; Hans Kandel, NDSU, Dept. of Plant Sciences, Fargo, ND; Samuel Markell, NDSU, Dept. of Plant Pathology, Fargo, ND
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Influence of Rainfall on the Timing and Efficacy of PRE/POST Soil Residual Herbicides for Control of Herbicide-Resistant Kochia and Palmer Amaranth file size: 7987 kb
Nevin Lawrence & Cody Creech, University of Nebraska-Lincoln, Dept. Agronomy & Horticulture, Panhandle Res.& Ext. Center, Scottsbluff, NE; Vipan Kumar, KSU, Agri. & Res. Center, Hays, KS; Jeanne Falk Jones, KSU, Colby, KS
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Tolerance of Sunflower, Field Pea, Lentil, and Chickpea to Fall Application of Dicamba and 2,4-D file size: 1168 kb
Caleb Dalley, NDSU, Hettiner Res. & Ext. Center, Hettinger, ND; Brian Jenks, NDSU, North Central Res. & Ext. Center, Minot, ND
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Using Bioenergetics and Radar-Derived Bird Abundances to Assess the Impact of a Blackbird Roost on Seasonal Sunflower Damage file size: 7873 kb
Bonne Clark, University of Oklahoma, Norman, OK; Page Klug, USDA-APHIS-WS NWRC, North Dakota Field Station, NDSU, Dept. of Biological Sciences, Fargo, ND; Phillip Stepanian, University of Notre Dame, Dept. of Civil and Environmental Engineering and Earth Sciences, Notre Dame, IN; Jeffrey Kelly, University of Oklahoma, Dept of Biology, Norman, OK
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Are There Red Sunflower Seed Weevils with Reduced Susceptibility to Pyrethroids? file size: 2706 kb
Adam Varenhorst, Aaron Hargens & Philip Rozeboom, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Patrick Wagner, SDSU, Regional Extension Center, Rapid City, SD; Patrick Beauzay, NDSU, Extension Entomology, Fargo, ND; T.J. Prochaska, NDSU, North Central Res. & Ext. Center, Minot, ND; Ryan Buetow, NDSU, Dickinson Res. & Ext. Center, Dickinson, ND; Janet Knodel, NDSU, Extension Entomology, Fargo, ND
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Phenotypic Diversity of Puccinia helianthi (Rust) in the Sunflower Seed Production Region of California file size: 6586 kb
Brandt Berghuis, NDSU, Dept. of Plant Pathology, Fargo, ND; Tom Gulya, 5009 Deerwood Dr., Santa Rosa, CA; Suzanne Rooney Latham & Cheryl Blomquist, California Dept. of Food and Agriculture, Sacramento, CA; Tom Heaton, NuFlowers, LLC, Woodland, CA; Bill Vaccaro, Coeur d’Alene, ID
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Effect of Simulated Hail on Sunflower Disease and Health file size: 5918 kb
Bryan Hansen, NDSU, Dept. of Plant Pathology, Fargo, ND; Febina Mathew, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Robert Harveson, University of Nebraska-Lincoln, Panhandle Res. & Ext. Center, Scottsbluff, NE; Samuel Markell, NDSU, Dept. of Plant Pathology, Fargo, ND
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Evaluation of Fungicides for Their Efficacy against Phomopsis Stem Canker of Sunflower Using Remote Sensing file size: 1644 kb
Renan Guidini, Nathan Braun, Febina Mathew & Jiyul Chang, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD
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Physiological and Molecular Mechanisms of Resistance to Sclerotinia and Phomopsis Diseases file size: 6631 kb
William Underwood, Chris Misar & Jeremy Dalos, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND; Roshan Sharma Poudel, NDSU, Dept. of Plant Pathology, Fargo, ND
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Evaluation of Sensitivity of D. helianthi and D. gulyae to Pyraclostrobin (QoI, FRAC 11) Fungicide Under Lab Conditions file size: 1809 kb
Ruchika Kashyap & Febina Mathew, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Samuel Markell, NDSU, Dept. of Plant Pathology, Fargo, ND; Robert Harveson, University of Nebraska-Lincoln, Panhandle Res. & Ext. Center, Scottsbluff, NE
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Diversity of Endophytic Phomopsis and Other Fungi in Sunflower file size: 1515 kb
Nabin Dangal, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Samuel Markell, NDSU, Dept. of Plant Pathology, Fargo, ND; Bob Harveson, University of Nebraska-Lincoln, Panhandle Res. & Ext. Center, Scottsbluff, NE; Febina Mathew, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD
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Green and Brown Bridges of crop and weed residues aid survival of new pathogenic Phomopsis/Diaporthe spp. from sunflower, soybean and other crops and weeds in Australia file size: 17787 kb
Susan Thompson, University of Queensland, School of Agriculture and Food Science, St. Lucia, Queensland, AUS; Stephen Neate, University of Adelaide, School of Agriculture, Food and Wine, Glen Osmond, AUS; Roger Shivas, University of Queensland, Dept. of Agriculture and Fisheries, Toowoomba, AUS; Elizabeth Aitken, University of Queensland, School of Agriculture and Food Science, St. Lucia, Queensland, AUS
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First report of Diaporthe gulyae systemic seed infection* of sunflower – implications for DSC management file size: 8132 kb
Susan Thompson, University of Queensland, School of Agriculture and Food Science, St. Lucia, Queensland, AUS; Stephen Neate, University of Adelaide, School of Agriculture, Food and Wine, Glen Osmond, AUS; Roger Shivas, University of Queensland, Dept. of Agriculture and Fisheries, Toowoomba, AUS; Elizabeth Aitken, University of Queensland, School of Agriculture and Food
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2020 Progress for Enhancing Rust Resistance in Confection Sunflower Production Through Next-Generation Technologies file size: 1781 kb
Guojia Ma & Xuehui Li, NDSU, Dept. of Plant Sciences, Fargo, ND; Lili Qi, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND
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Update on Breeding and Quantitative Genetics at USDA file size: 5367 kb
Brent Hulke, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND; Cloe Pogoda & Ziv Attia, University of Colorado Boulder, Dept. of Ecology and Evolutionary Biology, Boulder, CO; Jarrad Prasifka, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND
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Impacts of Within-Row Plant Spacing (Doubles, Skips, and Gaps) Given Consistent Population of Oilseed and Confection Sunflower (Helianthus annuus L.) with Phenotyping Using UAV Based Remote Sensing file size: 5461 kb
Neil Olson, NDSU, Dept. of Plant Sciences, Fargo, ND; Brent Hulke, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND; Calvin Trostle, Texas A&M University, Texas A&M AgriLife Res. & Ext. Center, Texas A&M System, Lubbock, TX; Ron Meyer, Colorado State University, Burlington, CO
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Thermal Biology and Adult Emergence of the Red Sunflower Seed Weevil, Smicronyx fulvus LeConte file size: 6904 kb
Shawna Pantzke & Beth Ferguson, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND; Deirdre Prischmann-Voldseth, NDSU, Dept. of Entomology, Fargo, ND; Joe Rinehart, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND
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Further Updates on Sunflower Pollination: Interactions of Plant Phenotype, Crop Environment, and Pollinator Identity file size: 818 kb
Beth Ferguson, Brent Hulke & Jarrad Prasifka, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND
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USDA-ARS Sunflower Crop Wild Relatives Genetic Resources Collection file size: 6450 kb
Gerald Seiler, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND; Laura Marek, Iowa State University & USDA-ARS, NC Regional Plant Introduction Station, Ames, IA
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