University of Maryland Extension

NuMan Pro 4.2 and 5.0

Nutrient Management for Maryland - Professional Edition version 4.2 (NuMan Pro 4.2) and 5.0

NuMan Pro 4.2 was released in December 2015.  This program update includes technical and regulatory compliance upgrades, features to make the planning process more efficient, and new soil files for all Maryland soils. As of the program release at the end of December 2018, users are advised to use NuMan Pro 5.0

Training Documents

How to Get the Program

  • Upgrading your version of NuMan Pro
  • Purchasing a copy of NuMan Pro 5.0:
    • Certified Nutrient Management Consultants can purchase a copy of NuMan Pro 5.0, please refer to the ordering document (
    • Certified Farmer Operators can purchase a copy of NuMan Pro 5.0 from the Agricultural Nutrient Management Program.  Contact Emileigh Lucas for an order form ( or 301-405-2465).

Tech Support

Help with software is just a phone call away. If you are working with this program and have problems or questions, please call any of our nutrient management specialists and they will be happy to assist you.

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