• group of people standing at back of manure tank
  • Dairy cattle in barn


In-season Manure Application Field Day Set for June 14

Poultry Producers Have Options for Managing Stress from Avian Influenza

Manure Applicator Certification Training Online

For manure applicators renewing or getting you initial certification, due to COVID-19 and social distancing requirements, please call your local county extension office to schedule time to watch the Manure Applicator Certification Program. 
If you don’t want to wait, please use the DNR Manure Applicator Certification E-Learning site: https://elearning-dnr.iowa.gov to renew your certification or to get your initial certification.
To take the education course online, applicators will need to register for an IowaID. This can be done by clicking on the E-Learning link above and following the prompts. Applicators can pay certification fees online or mail them to the DNR at Iowa Department of Natural Resources, Manure Applicator Certification, 502 E 9th St, Des Moines, IA 50319-0034.


field with basinIn this month's news update:

  • New Version of RUSLE2 Software
  • The Manure Scoop
  • Carbon Corner – Solid-liquid separation
  • Spring Manure Opportunities
  • Improving Soil Structure and Water
  • Events

read full news update