David Johnson

Lewiston Dairy Farm to Host LSP Field Day on ‘Building Biodiverse Compost’ Aug. 26

LEWISTON, Minn. —  Utilizing a cutting-edge composting system to build soil health and fertility naturally will be the focus of a Land Stewardship Project (LSP) field day Friday, Aug. 26, from 10 a.m. to 3 p.m., at the Dale and Carmene Pangrac-Kim and Andy Olson dairy farm near Lewiston (19300 Trestle Drive). This field day will…  Read More

Ear to the Ground 266: Activating Soil Life

How farmers involved in an LSP research project hope to use the Johnson-Su Bioreactor composting system to spark a chain reaction of underground ecological activity.  More information: • An LSP Slideshow on Johnson-Su Bioreactor Construction in Minnesota • How to Build Your Own Bioreactor • Managing a Johnson-Su Composting Bioreactor • Microbiologist Elaine Ingham You can…  Read More