Eric Jellum

Jellum Farm
1669 325th St.
Osage, IA 50461
(m) (641) 220-4233


FNC21-1278 Establishing a Temperature Gradient to Enhance Geothermal Heating and Cooling of a High Tunnel
FNC17-1080 Decreasing Energy Use and Cost of Grain Drying by Extending Drying Period Using Ground-Stored Heat
FNC05-562 Composting Corn for Heat Recovery
FNC03-486 Deep Placement of Compost