Johnston County Oklahoma Cooperative Extension Service


Welcome to the Johnston County
Agriculture Web Page

Keegan VarnerMy name is Keegan Varner and I am the Johnston County OSU Extension Educator for Ag/4-H Youth Development.  I would like the opportunity to assist you with any questions you have concerning agriculture.  If you have any other questions or would like to be on our mailing list please contact our office.  My e-mail address is, or 580-371-9533.
Below is a list of services that we provide.

Soil Testing for grazing purposes
Hay testing for livestock
Feed testing for livestock
Water samples that provide better water quality for livestock
Information on pest control for crops
Identifying plant life on your farm
Identifying disease in crops
Agriculture Newsletters to keep you informed


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