641.566.3658 support@afschem.com

Crop Protection Department

When you’re in need of chemical support for your field operations – whether it’s soybeans, corn, small grains, or specialty crops, the Asmus Farm Supply Crop Protection Department is the best place to start. Any of the crop protection department agronomists are happy to answer your questions and get you started on the right path for better crop protection, production, and optimizing your yields.


Dicamba Information for 2023

In-person meetings for 2023 have concluded.  Please utilize online resources to complete certification requirements if not yet done. 

Enlist Information

If you are new to using Enlist this season or a returning user, please utilize the AFS Enlist Page to help you find the information you need to optimize the results of your herbicide application. 

AFS agronomists recommend the use of Targon XTRA when using Enlist.  Learn more about Taragon XTRA in this podcast with Harlan Asmus.  

Shop the AFS Portal for your crop protection needs!

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AFS Crop Protection Partners