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Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

NDSU Langdon Research Extension Center

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Langdon, ND
NDSU Langdon Research Extension Center

Applied agricultural research for regional farmers and ranchers designed to address production problems.

The Langdon Research Extension Center (LREC) was established in 1909 and is located one mile east of Langdon, North Dakota (ND) on US highway five. The agricultural land base at the station consists of 549 owned acres and an additional 205 acres under lease agreement. The LREC serves a nine county region located in northeast ND that is characterized by high precipitation rates, cool temperatures a

nd rich productive soils. The climate favors the production of cool season crops and also supports high levels of recurring disease problems for several crops growing in ND. LREC research priorities reflect the greatest need for the regions producers. The agronomic research program conducts tests on all crops grown in ND, but focuses more directly on HRSW, winter wheat, canola, flax, soybeans, dry edible beans, faba beans, hemp and other crops that dominate acreage in the region. A second major research program includes crop protection with an emphasis on overall disease management of all ND crops. An active Foundation Seed Stocks increase program and support for main station cropping research activities round out the stations activities.

08/18/2026

First harvest pictures of the season. 🚜 The agronomy crew tackled pea harvest at the station last week.

08/17/2026

Please join us in congratulating Dr. Venkat Chapara on being selected as the permanent director of the NDSU Langdon REC 🥳

Dr. Chapara has served as interim director since January and will officially assume the permanent role on Sept. 1, following the retirement of Randy Mehlhoff last December.

As interim director, he helped lead efforts to secure funding and donations to update LREC’s seed cleaning facilities, strengthening the Center’s ability to serve local growers and support the NDSU Foundation Seedstocks program.

👏👏👏

08/07/2026

Anitha's latest regional update.

According to NDAWN, the Northeast Region received rainfall over the past seven days, with southern counties generally receiving more precipitation than northern counties. Areas that received the heavier rainfall have already seen some relief to crops. Before recent rainfall, several farmers in Walsh County had begun desiccating wheat in preparation for harvest. That rain will likely cause a slight delay before producers can return to the fields.

Crop conditions remain variable across the region. Overall, small grains range from soft dough to fields nearing harvest, depending on planting date and field conditions. Many wheat fields are predominantly golden, although green patches remain, resulting in somewhat uneven maturity.

Corn, edible beans, and soybeans look stressed in some areas while other fields appear to be in much better condition, likely reflecting the uneven distribution of rainfall. Hopefully, the recent rain will provide the moisture needed to improve crop development. Corn is generally at the R1 (silking) growth stage. Soybeans continue to develop, with most fields ranging from beginning pod (R3) to full pod (R4), while some earlier-planted fields have reached beginning
seed (R5). Beans that are beginning to fill pods could benefit greatly from additional rainfall.

Soybean aphid populations are at or approaching economic thresholds in many counties. Producers are encouraged to continue scouting fields and take appropriate management actions where thresholds have been exceeded. Canola is nearly finished blooming and is now filling seed. However, prolonged heat and dry conditions over the past month have resulted in yellowing plants and drought stress in some fields.

This report was published in the NDSU Extension Crop and Pest Report issue #17 https://www.ndsu.edu/agriculture/ag-hub/ag-topics/crop-production/crop-pest-report

08/05/2026

More well-deserved recognition for one of our rock star team members! Congrats Sara 🥳

From Sara's nomination >>>
"Sara is a steady, dependable presence at the LREC who consistently does high-quality work with incredible attention to detail, accuracy, and organization. She demonstrates integrity through the care she puts into everything she does, and her work has a meaningful impact every day. Sara looks for thoughtful, efficient ways to improve processes, reflecting innovation, and she is genuinely one of the kindest and easiest people to work with."

07/31/2026

Check out Anitha's update for our region >>>

Crop conditions and soil moisture vary considerably across the region. Small grains are mostly heading and beginning to turn color, while soybeans range from flowering (R1) to pod development (R3). Most corn is at or approaching the tasseling stage. Field peas are turning color, sunflowers are in the bud to bloom stages, and canola ranges from flowering to pod
development.

Soil moisture conditions remain highly variable, with significant differences occurring even within individual counties. Some areas are experiencing dry conditions and crop moisture stress, while others have adequate moisture but would benefit from additional rainfall. Recent hot temperatures have accelerated development of corn, sunflowers, and soybeans, allowing these crops to catch up after earlier delays.

Towner County has reported a suspected Palmer
amaranth infestation, which is currently being
confirmed through tissue analysis at the Genotyping Center in Fargo. W**d control issues are becoming more apparent across the region, including perennial sow thistle infestations in wheat fields in Pembina County and wild oat infestations in wheat fields in Cavalier County.

Soybean aphids are beginning to appear throughout the region. In most areas, populations remain low, but in some fields, they are approaching the economic threshold. The forecasted hot and dry conditions may slow population growth and provide an opportunity for natural enemies to suppress aphid numbers.

Diamondback moth trap counts continue to increase across the region. Growers should scout canola fields for larval activity and base insecticide applications on field scouting and established economic thresholds rather than trap counts alone.

Featured in the latest NDSU Extension Crop and Pest Report.

07/27/2026

We love having visitors stop by and enjoy the Research Extension Center during business hours. However, visiting the grounds after hours is not permitted and is considered trespassing.

The center is home to numerous active research trials and construction projects. Unauthorized access after-hours creates safety concerns and can jeopardize years of valuable research.

We also want to remind visitors that the fruit bushes and apple trees are not open for public picking. The produce is used as part of educational experiences for the many school groups who visit each year, giving students the opportunity to see where food comes from and try fruits they may not have experienced before. When the fruit is picked before these visits, those learning opportunities are lost.

We appreciate your help in protecting the research, maintaining a safe environment, and preserving these educational experiences for our community. Thank you for respecting the center and its purpose.

We encourage you to support the local options to pick fruit at their locations.

Nowatzki Juneberries and Produce

07/21/2026

Another successful Field Day in the books! ✅

This year we showcased the latest work from NDSU and regional researchers on the issues affecting producers across northeastern North Dakota, from disease and insect management to soil health and crop improvement.

We also celebrated the groundbreaking of our new Seed Cleaning Facility! An investment that will strengthen research and seed development for years to come.

Thank you to our speakers, partners and everyone who spent the day learning with us! We'll see you at our next event.

07/20/2026

🌾 Join Us for the Pembina County Crop Improvement Association's Annual Plot Tour! 🌾

Interested in the latest crop research, variety performance, and pest updates? Make plans to attend this year's PCCIA Plot Tour!

📅 Wednesday, July 29, 2026
🕙 10:00 AM
📍 Schluchter Farm
14354 98th St. NE, Cavalier, ND 58220

Hear from NDSU Extension specialists on:
🌾 Small grain variety performance
🐞 Wheat pests, Hessian fly, and canola flea beetle updates
🌱 Current crop progress and agronomy research

🍽️ Free pulled pork sandwich lunch will be served following the presentations.

Whether you're a producer, agribusiness professional, or simply interested in learning more about local crop research, everyone is welcome!

📞 Questions? Call the Pembina County Extension Office at 701-265-8411.

We look forward to seeing you there! 🌾🚜

07/15/2026

Tomorrow's the day!

Just us at our Field Day for a morning of research, field tours and conversation with NDSU and regional ag experts.

Explore the latest work in canola and small grain disease management, insect pests, herbicide symptomology, soil health, variety trials and more. Attendees will also be part of the groundbreaking ceremony for the new LREC Seed Cleaning Facility.

Breakfast - sponsored by Northern Canola Growers Association begins at 8:00 a.m., tours start at 8:30 a.m., and lunch will be served following the tours.

Full details https://www.ndsu.edu/agriculture/ag-hub/events/langdon-rec-annual-field-day

Address

9280 107th Avenue NE
Langdon, ND
58249

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Telephone

+17012562582

Website

http://www.ag.ndsu.edu/langdonrec/

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