2019 National Sunflower Production Survey: 1. Yield and Management Practices file size: 1651 kb
Ryan Buetow, NDSU, Dickinson Research and Extension Center, Dickinson, ND
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2019 National Sunflower Production Survey: 2. Diseases file size: 4749 kb
Febina Mathew, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Tom Gulya, (retired) USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND
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2019 National Sunflower Production Survey: 3. Insects file size: 5723 kb
Jarrad Prasifka, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND
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Update on Breeding and Quantitative Genetics at USDA file size: 4299 kb
Brent Hulke, Stephan Reinert, Qingming Gao & Jarrad Prasifka, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND
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2019 Progress for Applying Genomic Tools to Accelerate Breeding for Disease Resistance in Confection Sunflower file size: 1072 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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Field Evaluation of Early Maturing Oilseed Sunflower Double-Cropped After Winter Camelina file size: 1062 kb
Russ W. Gesch, USDA-ARS, North Central Soil Conservation Research Lab, Morris, MN; Brent Hulke & James Anderson, 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 annuul L.) and Phenotyping Using UAV Based Remote Sensing file size: 3297 kb
Neil Olson, NDSU, Dept. of Plant Sciences, Fargo, ND; Brent Hulke, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND; Ron Meyer, Colorado State University, Burlington, CO; Calvin Trostle, Texas A&M University, Texas A&M AgriLife Research & Extension Center, Texas A&M System, Lubbock, TX
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Evaluation of Sunflower Tolerance to Fall-Applied Herbicides file size: 1348 kb
Caleb Dalley, NDSU, Hettinger Research & Extension Center, Hettinger, ND; Brian Jenks, NDSU, Minot Research & Extension Center, Minot, ND
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Effectiveness of Pre-Followed by Zidua Post for Controlling Glyphosate-Resistant Weeds in High Plains Sunflower Production file size: 13159 kb
Vipan Kumar, KSU, Agricultural Research Center, Hays, KS; Nevin Lawrence & Cody Creech, University of Nebraska-Lincoln, Dept. Agronomy & Horticulture, Panhandle Research & Extension Center, Scottsbluff, NE; Jean Falk Jones, KSU, K-State NW Area Office, Hays, KS
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Greenhouse Evaluation of Different Fungicides at Multiple Rates to Control Phomopsis helianthi file size: 6967 kb
Ruchika Sharma, Nathan Braun & Febina Mathew, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Sam Markell, NDSU, Dept. of Plant Pathology, Fargo, ND; Bob Harveson, University of Nebraska-Lincoln, Panhandle Research & Extension Center, Scottsbluff, NE
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Isolation and Pathogenicity of Phomopsis from Symptomless Sunflower file size: 2119 kb
Nabin Dangal, Brian Kontz, Nathan Braun & Febina Mathew, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Sam Markell, Brian Hansen & Jessica Halvorson, NDSU, Dept. of Plant Pathology, Fargo, ND; Bob Harveson, Clay Carlson & Tyler Patrick, University of Nebraska-Lincoln, Panhandle Research & Extension Center, Scottsbluff, NE
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Evaluation of Fungicides for Their Efficacy Against Phomopsis Stem Canker of Sunflower file size: 1482 kb
Renan Guidini, Nathan Braun & Febina Mathew, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Sam Markell, NDSU, Dept. of Plant Pathology, Fargo, ND; Bob Harveson, University of Nebraska-Lincoln, Panhandle Research & Extension Center, Scottsbluff, NE
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Improving Sunflower Resistance to the Necrotrophic Fungal Pathogens Sclerotinia and Phomopsis file size: 1628 kb
William Underwood, Chris Misar & Megan Overlander, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND; Roshan Sharma Poudel, NDSU, Dept. of Plant Pathology, Fargo, ND
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Help Us Help You: Disease Management and Resource Discussion file size: 7467 kb
Sam Markell, NDSU, Dept. of Plant Pathology, Fargo, ND; Bob Harveson, University of Nebraska-Lincoln, Panhandle Research & Extension Center, Scottsbluff, NE; Febina Mathew, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Charles Block, ISU, Seed Science Center, Ames, IA; Tom Gulya, 5009 Deerwood Dr., Santa Rosa, CA; Sue Thompson & Mal Ryley, 24 Botanica Circuit, Doonan, Queensland, Australia
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Fungicide Management of Phoma Black Stem in Sunflowers file size: 1534 kb
Bryan Hansen, Michelle Gilley, Brandt Berghuis, Jessica Halvorson & Sam Markell, NDSU, Dept. of Plant Pathology, Fargo, ND; Blaine Schatz, NDSU, Carrington Research & Extension Center, Carrington, ND; Febina Mathew, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Scott Fitterer & Dave Carruth, BASF North Dakota Research Farm, Davenport, ND
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Rhizopus Head Rot - Quantifying Yield Losses in the Field file size: 5734 kb
Bob Harveson, University of Nebraska-Lincoln, Panhandle Research & Extension Center, Scottsbluff, NE; Febina Mathew, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Sam Markell, NDSU, Dept. of Plant Pathology, Fargo, ND
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The Effect of Simulated Hail on Sunflower Health file size: 1290 kb
Bryan Hansen, Jessica Halvorson, Scott Meyer & Sam Markell, NDSU, Dept. of Plant Pathology, Fargo ND; Febina Mathew & Nathan Braun, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Bob Harveson, University of Nebraska-Lincoln, Panhandle Research & Extension Center, Scottsbluff, NE; Scott Fitterer & Dave Carruth, BASF North Dakota Research Farm, Davenport, ND
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Fatty Acid Data and Crop Surveys Indicate Sources of Red Seed Weevil Populations and Suggest Strategies for Management file size: 2103 kb
Jarrad Prasifka & James Anderson, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND
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Updates on Sunflower Pollinator Research: Understanding Interactions of Plant Phenotype, Environment, and Pollinator Identity file size: 704 kb
Beth Ferguson, USDA-ARS/ORISE & Jarrad Prasifka, USDA-ARS, Edward T. Schafer Agricultural Research Center, Fargo, ND
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Red Sunflower Seed Weevils: Are They Resistant to Pyrethroids? file size: 1262 kb
Adam Varenhorst & Philip Rozeboom, SDSU, Dept. of Agronomy, Horticulture & Plant Science, Brookings, SD; Patrick Wagner, SDSU, Extension Regional Center, Rapid City, SD; Janet J. Knodel, NDSU, Extension Entomology, Fargo, ND
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The Dirt About Wireworm Management in Sunflowers file size: 3753 kb
Janet J. Knodel & Patrick B. Beauzay, NDSU, Extension Entomology, Fargo, ND
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Special Topics: Recommended practices in row spacing and tillage for sunflower file size: 9058 kb
Calvin Trostle, Texas A&M University, Texas A&M AgriLife Research & Extension Center, Texas A&M System, Lubbock, TX
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