[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-292689-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-292689-en":131},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","2021-south-dakota-organic-oat-variety-results","2021 South Dakota Organic Oat Variety Results","","2021 South Dakota Organic Oat Variety Trials evaluated thirty oat experimental lines and released varieties under organic management at four locations: Beresford, Brookings, and Madison in South Dakota, and Carrington in North Dakota. The report summarizes agronomic characteristics, including average test weight and grain yield, with multi-year performance for Beresford (2019-2021). Droughty conditions affected the trials across sites in 2021, with specific varieties identified as top yield and highest test weight performers.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/research-report/","Research & Report",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/2021-south-dakota-organic-oat-variety-results/292689/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/2021-south-dakota-organic-oat-variety-results/292689.png","ImageObject",300,407,{"name":42,"@type":43},"Seraphina","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-27","2026-09-17",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",16,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"Where were the 2021 organic oat variety trials conducted?","Question",{"text":63,"@type":64},"Trials were conducted at four locations: Beresford, Brookings, and Madison in South Dakota, and Carrington in North Dakota.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How were the entries managed in the 2021 trials?",{"text":68,"@type":64},"Entries were evaluated under organic management conditions, with details reported for each location including soil type, previous crop, row spacing, seeding rate, and underseeding.",{"name":70,"@type":61,"acceptedAnswer":71},"Which varieties showed the highest performance in 2021?",{"text":72,"@type":64},"Across the three locations, varieties Newburg, Excel, Hayden, Deon, Goliath, Warrior, Souris, MN Pearl, Shelby 427, Natty, and Reins had the highest yielding performance, and Goliath, Reins, and Shelby 427 showed the highest test 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Dakota Agricultural Experiment Station at SDSU  \n2021 South Dakota Organic Oat Variety Results  \nSumandeep Bazzer | Research Associate  \nMelanie Caffe | SDSU Oat Breeder  \nJonathan Kleinjan | SDSU Extension Agronomist Steve Zwinger | Research Specialist, North Dakota State University Peter Sexton | Associate Professor & SDSU Extension Sustainable Cropping Systems Specialist Nicholas Hall | Agricultural Research Manager Brad Rops | Southeast Research Farm Operations Manager Paul Okello | Research Associate  \n2021 Organic Oat Variety Trial – Beresford  \nCooperator: SDSU Southeast Research Farm, Peter Sexton, Manager  \nLocation: 43. 042841, -96.897525  \nSoil Type: Egan-Clarno-Tetonka complex, 0 to 2 percent slopes  \nPrevious crop: Sundangrass Albert Lea 500 and Sunn Hemp Albert Lea VNS  \nRow spacing: 7”  \nSeeding Rate: 1.6 million PLS/acre  \nUnder seeding: Medium red clover  \nDate seeded: 03/31/21  \nDate Harvested: 07/12/21  \n2021 Organic Oat Variety Trial – Madison  \nCooperator: Charlie Johnson  \nLocation: 43. 87414, -97.12955  \nSoil Type: Egan-Wentworth complex, 2 to 6 percent slopes  \nPrevious crop: Soybeans  \nRow spacing: 7”  \nSeeding Rate: 1.6 million PLS/acre  \nUnder seeding: Alfalfa  \nDate seeded: 04/06/21  \nDate Harvested: 07/19/21  \n2021 Organic Oat Variety Trial – Brookings  \nCooperator: SDSU Foundation Seed Manager, Jack Ingemansen  \nLocation: 44. 325311, -96.775407  \nSoil Type: Vienna-Brookings complex, 0 to 2 percent slopes  \nPrevious crop: Winter wheat  \nRow spacing: 7”  \nSeeding Rate: 1.6 million PLS/acre  \nUnder seeding: No  \nDate seeded: 04/21/21  \nDate Harvested: 07/28/21  \n2021 Organic Oat Variety Trial – NDSU Carrington Research Extension Center  \nCooperator: NDSU Carrington, Steve Zwinger  \nLocation: 47. 51219078, -99.12093167  \nSoil Type: Heimdal-Emrick Soil Series 1-3 Percent Slope Previous crop: cover crop (field pea, lentil, turnip and dwarf Essex rape)  \nRow spacing: 7”  \nSeeding Rate: 1.6 million PLS/acre  \nUnder seeding: No  \nDate seeded: 04/27/21  \nDate Harvested: 08/02/21  \nSDSU Extension is an equal opportunity provider and employer in accordance with the nondiscrimination policies of South Dakota State University, the South Dakota Board of Regents and the United States Department of Agriculture.  \nLearn more at [extension.sdstate.edu](extension.sdstate.edu). © 2022, South Dakota Board of Regents  \nDescription  \nThirty oat experimental lines and released varieties were evaluated under organic management conditions at four locations (Beresford, Brookings, and Madison in South Dakota, and Carrington in North Dakota) . The list of entries, along with their agronomic characteristics are presented in Table 1. Average test weights and grain yields collected from organic trials in 2021 are reported in Table 2a. Performance over multiple year (2019-2021) is reported for Beresford in Tables 2b. Grain characteristics and milling quality (averaged over all locations) are reported in Table 3.  \nIn 2021, growing conditions were dry at all locations. For Madison, entries were not significantly (p \u003C0 . 05) different from each other for yield and therefore yield and test weight data are not reported. When averaged over the three locations (Beresford, Brookings, and Carrington), varieties Newburg, Excel, Hayden, Deon, Goliath, Warrior, Souris, MN Pearl, Shelby 427, Natty, and Reins were the highest yielding varieties. Among this group, Goliath, Reins, and Shelby 427 exhibited the highest test weight. For Beresford, when data was averaged over three years (2019-2021), Sumo was in the top yielding group and was among the entries with the highest test weight.  \nFor the second year, the effect of four seeding rates (1. 2, 1. 6, 1. 9, and 2.3 million seeds/acre) was evaluated using three early-maturing oat varieties (Sumo, Saddle, and Reins) . The effect of seeding rate on grain yield and test weight were not significant for any of the three varieties (Figure 1a and Figure 2a","cbCaionAuv8rGD0s","https://ap.wps.com/l/cbCaionAuv8rGD0s","pdf",443038,"English","# 2021 Organic Oat Variety Trial Locations\n## Beresford\n## Madison\n## Brookings\n## NDSU Carrington Research Extension Center\n# Study Description and Results\n## Entry list and agronomic characteristics\n## Yield and test weight findings (2021; Beresford 2019-2021)\n## Seeding rate study (1.2–2.3 million seeds/acre)","[{\"question\":\"Where were the 2021 organic oat variety trials conducted?\",\"answer\":\"Trials were conducted at four locations: Beresford, Brookings, and Madison in South Dakota, and Carrington in North Dakota.\"},{\"question\":\"How were the entries managed in the 2021 trials?\",\"answer\":\"Entries were evaluated under organic management conditions, with details reported for each location including soil type, previous crop, row spacing, seeding rate, and underseeding.\"},{\"question\":\"Which varieties showed the highest performance in 2021?\",\"answer\":\"Across the three locations, varieties Newburg, Excel, Hayden, Deon, Goliath, Warrior, Souris, MN Pearl, Shelby 427, Natty, and Reins had the highest yielding performance, and Goliath, Reins, and Shelby 427 showed the highest test weights.\"}]","2021 South Dakota Organic Oat Variety Results | PDF",18]