2008 National Sunflower Association Survey Project Leader: Dr. Duane Berglund, Retired NDSU Extension Agronomist and Professor Emeritus- Crop Science
2008 Sunflower Survey- # Fields North Dakota-77 Minnesota-18 South Dakota-26 Kansas-14 Colorado-7 Oklahoma 2 Manitoba 18 T0TAL- 162
2008 Sunflower Survey Only counties with 20,000 planted Acres or more One field stop per 10,000 Acres Fields Surveyed in Fields Surveyed in 2006 – 162 Fields Surveyed in 2007 – 158 Fields Surveyed in
2008 Crop Survey Teams North DakotaCounties Jan Knodel, Scott Knoke, Pat Beauzay, & Lionel Olson Benson, Ramsey, Pierce & Towner (North Central) Greg Endres, Crystal Schaunaman Tim Becker & Jeremiah Lien Foster, Wells, Eddy, & Sheridan (East Central) Max Dietrich, Cal Thorson & Gabriele Kelly Logan, Emmons and McIntosh (South East Central) Larry Kleingartner, Mark Hulcup Roger Ashley & Duane Barondeau Burleigh, McLean, Kidder, Morton, Hettinger, Adams, Grant & Sioux (W and WC)
2008 Crop Survey Teams North DakotaCounties Kent McKay & Denise MarkleBottineau, Renville (NCN) Larry Charlet, Theresa Gross Gerald Seiler & Megan Ramsett Brent Hulke, Jerry Miller & Dana Weiskopf Walsh and Cavalier (NE) Grand Forks and Nelson Cass, Barnes, LaMoure & Stutsman ( EC) Duane Berglund and Hans KandelWard and McHenry (NCW)
2008 Crop Survey Teams MinnesotaCounties (9) Tom Gulya Gerald Seiler Darcy Uhlich Sam Markell Duane Berglund Phil Glogoza Kittson Roseau Marshall Pennington Norman Polk Wilkin Ottertail Clay
2008 Crop Survey Teams South DakotaCounties (12) Bob Fanning Kathy Grady Lee Gilbertson Ruth Beck Terry Hall David Vander Viet Mike Huber Kadem Huber Mark Rosenberg Theresa Fritz Campbell Corson Dewey Edmunds Hand Hughes Hyde McPherson Perkins Potter Sully Walworth
2008 Crop Survey Teams Colorado Scott Brase, Alan Helm & Bruce Bosley Counties (7) Baca, Cheyenne, Kiowa, Kit Carson, Morgan, Washington & Yuma Manitoba, Canada -Darcelle Mabon & Anastasia Kubinec 18 Locations Kansas Jeanne Falk, Gary Jorgenson, Scott Chapman & Sandra Wick Counties (9) Cloud, Finney, Jewell Mitchell, Osborne, Sherman, Smith, Stevens, & Thomas Oklahoma- Stan Fimple & Chad GodseyCounties (2)Major & Ottowa
Confection and Oilseed Sunflower-2008 Survey
Sunflower Yield and Plant Population: 2008
Sunflower Yield 2008-NSA and USDA/Ag. Statistics
Yields, In North Dakota
Sunflower Yield : Lbs/A 2007 vs: 2008
2008 # 1 Yield Limiting Factors- N. Dak. (77 Fields) Disease 17 Plant spacing 12 Weeds 8 Birds 6 Lodging 6 Other 6 Drought 5 Hail 2 Insects 1 Herb. Dam. 0 Drowned outs 0 No Problem 13
Number One Yield Limiting Factors-2007 in North Dakota
2008 # 2 Yield Limiting Factors- N. Dak. (77 Fields) Disease 3 Plant spacing 7 Weeds 9 Birds 3 Lodging 4 Other 5 Drought 3 Hail 0 Insects 5 Herb. Dam. 1 Drowned outs 1 No Problem 38
2008 # 1 Yield Limiting Factors- Minnesota (18 Fields) Disease 10 Plant spacing 1 Weeds 2 Birds 0 Lodging 0 Other 2 Drought 0 Hail 0 Insects 1 Herb. Dam. 0 Drowned outs 0 No Problem 2
2008 # 2 Yield Limiting Factors- Minn. (18 Fields) Disease 1 Plant spacing 2 Weeds 2 Birds 2 Lodging 2 Other 0 Drought 0 Hail 1 Insects 2 Herb. Dam. 0 Drowned outs 0 No Problem 6
Number One Yield Limiting Factors-2008
Row Spacing Sunflowr-2008
Tillage: 2008 Sunflower Survey
Red Rust Incidence in Sunflower Rust Reported
Red Rust Severity in Sunflower Rust Severity Estimated for Fields Where Incidence Reported
Sclerotinia Head Rot in Sunflower 2008
Phomopsis in Sunflower 2008
Insect: Longhorned Beetle
Webbing in Sunflower Heads
Insect Seed Damage-2008
Insect Seed Damage Incidence-2008
Insect Seed Damage by Moths-2008
Moth Damage Incidence in 2008 Sunflower Survey
SF Head Damage in 2008 Sunflower Survey
%Bird Damage
Top Weeds Observed: 2008 North Dakota Kochia Canada Thistle Marshelder Green Foxtail Wild Buckwheat Biennial wormwood Minnesota Common ragweed Biennial wormwood Redroot pigweed Kochia
Incidence of Broadleaf Weeds ND/MN 2006, 2007 & 2008
Incidence of Grassy Weeds In Sunflower: ND/MN 2006, 2007 & 2008
Top Weeds in South Dakota and Manitoba: 2008 South Dakota Redroot pigweed Kochia Green foxtail Russian thistle Manitoba Canada thistle Kochia Redroot pigweed Common ragweed Wild mustard
Incidence of Broadleaf Weeds South Dakota 2006, 2007 & 2008
Incidence of Grassy Weeds South Dakota 2006, 2007 & 2008
Incidence of Weeds Observed in Manitoba
Top Weeds Observed: 2008 Kansas weeds Palmer Amaranth Kochia Puncture vine Volunteer Grain Devils Claw Colorado Weeds Russian thistle Redroot pigweed Puncture vine Lanceleaf sage Cocklebur
Incidence of Weeds in Kansas
Incidence of Weeds in Colorado
2008 Sunflower Survey Sponsored by the National Sunflower Association