With our primary facility in Oberlin, Kansas, and satellite locations at Lenora, Jennings, Herndon, Norcatur, and Danbury, Nebraska, we're here to assist you with any crop-related needs. Service beyond the sale is important, and our staff is always ready to help you in any way that we can. We offer a full line of agricultural chemicals, fertilizer, seed, and application services, all bundled with the knowledge of a full-time agronomists. Have a look and see what our operation can do for you. If you have any questions, feel free to stop by or give us a call at 1-800-475-3514 for the Oberlin Location or 1-785-622-6084 for the Lenora Location.

  • Fertilizer
    • DRY 46-0-0, 11-52-0
    • DRY Micronutrients - Sulfur, Zinc, etc.
    • Liquid 32-0-0, 28-0-0, 10-34-0
      • Farm Delivery of Liquid Fertilizer Available (Semi Loads Only)
    • Liquid Micronutrients - Chelated Zinc, Ammonium Thiosulfate, etc.
    • Anhydrous Ammonia
  • Chemicals - If not in Inventory, We Can Have Any Agricultural
    Chemical Available in 24 Hours!
    • 'Carry-Out' Chemical Available for Private Applicators
    • Alfalfa
    • Wheat Topdress
    • Corn, Milo, Soybean, Sunflower Preplant
    • Corn, Milo, Soybean, Sunflower Postemerge
    • Stubble Burndown
    • Various Insecticides
  • Custom Application Services
    • Liquid Application (We have three row crop applicators. Two Rogator 1074 and one Rogator 1084)
      • Broadcast Application of Fertilizer & Chemicals Over All Crops
      • 'Row Crop' Post-Emergence Application
      • Post Harvest 'Burndown'
    • Dry Fertilizer Application (We have two Air Spread Applicators, one Agchem 8104s, and a Case 4510.)
      • Broadcast Application of all Dry Fertilizer Products
      • Broadcast Seeding of Alfalfa with Phosphorous
  • Seed
    • We offer a full line of seed, including Corn, Milo, Alfalfa, Cane, Sunflowers, Soybeans, Wheat, and Oats from:
  • Here are some links to a couple of sites that you might find useful.

Agrisolutions Information - There product line includes more than 120 research-based, field-tested adjuvants, herbicides, insecticides, fungicides, seed treatments, grain protectants and micronutrients.

CDMS - CDMS provides data, information, and decision support technologies to the agro-business and food industries. You will be able to find Labels and MSDS for Chemicals.

  • Agronomist Services
    • Information Located on Agronomist Services Page


Our services include recommending the use of and application of crop protection chemicals in a safe and efficient manner.  In cases where performance does not meet customer expectations, claims must be made promptly!  Most ag chemical companies require notification within a 30 day period after application in order for a claim to be considered.  Problems with any ag chemical application must be reported to your respective Agronomy office of Decatur Cooperative no later than thirty days from the date of application.  Notification as soon as possible is best so appropriate rescue operations can be performed.

                     Decatur Cooperative Agronomy Management