agronomy center

Our Hours are Your Hours

We are available at your convenience. Our vehicles are radio and/or cell phone equipped so staff can be contacted when they are in the field. We work together with our growers, and we learn their fields and farming practices so we can increase their yields. Whether you need seed, fertilizer spread, or a field sprayed, our dedicated staff will be there. We broke ground August 2012 for our new agronomy center, and we treated seed in our new seed warehouse for the 2013 planting season. In the spring of 2014 we held our grand opening of our fully completed agronomy center.

20944 State Hwy. 9
Morris, MN 56267

Phone: (320) 589-4749


We can assist growers in finding products that best suit their needs. We offer a wide variety of crop protection options, and we have two 120’ Patriot sprayers to accommodate custom application. We offer a wide variety of crop protection options:

  • Fungicides
  • Herbicides
  • Insecticides
  • Custom application
Related Links


We provide a variety of dry and liquid fertilizers, and we do custom blends with our state-of-the art fertilizer tower and mixer. With our three variable-rate Terragators, we can custom-spread many acres in the fall or spring. We also have several 5-ton pull-type spreaders available, including an 8-ton, high-clearance spreader with an adjustable axle. Fertilizer delivery is available for grower convenience.

Dry Fertilizers
  • Urea 46-0-0
  • Diammonium phosphate (DAP) 18-46-0
  • Potash 0-0-62
  • Monoammonium phosphate (MAP) 11-52-0
  • Ammonium sulfate (AMS) 21-0-0-24
Liquid Fertilizers
  • 9% & 10% liquid zinc
  • 28%
  • 7-23-5
  • 10-34-0
Anhydrous Ammonia (NH3)

We are able to do custom NH3 application with a variable-rate option. We have two 65’, two 52.5’ HN3 applicators with 30”spacing, a 48.5’ NH3 applicator with 20”spacing, and a 32.5’ with 15” spacing along with two 12-row side bars with 30” row spacing. We also have nurse tanks available for 22” & 30” row spacing.

Seed & Seed Treatment

We offer a wide variety of hybrid seed to suit your planting, soil type, and growing needs, whether it’s corn seed, soybean seed, or alfalfa seed. Our seed warehouse contains 6 bulk bins of soybeans in several varieties. We offer seed treatment, and we can treat 2,000 units per hour with our UFC Treater 2000. We also offer seed delivery.

Check out our 2016 Plot Data

  • Croplan
  • Dekalb
  • Asgrow
  • NK
  • Stine
  • Specialty Seed
Seed Treatment
  • Clariva Complete
  • Acceleron
  • Vault HP
  • Acceleron with Vault HP
  • Warden CX with Vault HP
Related Links

Precision Ag

R7 Tool Logo

Managing the right hybrid on every acre is essential in reaching each field’s maximum yield potential and getting the best potential return on crop inputs. The R7® Tool is a comprehensive precision farming solution that uses satellite imagery and Winfield proprietary data to generate variable-rate prescriptions for seed, crop protection, and crop nutrient applications.

Nutrient Leaf Sampling

We offer nutrient leaf sampling to our customers. Please contact us for more information.

Soil Sampling

  • Spring and fall fertilizer recommendations
  • Cyst nematode tests

Related Links

  1. Cheryl GroenwoldCheryl Groenwold Agronomy Secretary & Support
  2. Travis TonnTravis Tonn Seed Sales & Treatment
  3. Dylan GahmDylan Gahm Maintenance & Custom Applicator
  4. Bob KirwinBob Kirwin Warehouse; Maintenance & Custom Applicator
  5. Kent ChanKent Chan Custom Applicator