Soil: A Documentary; Interview with Dr. Stephanie Murphy, Director, Rutgers Soil Testing Lab

Soil: A Documentary; Interview with Dr. Stephanie Murphy, Director, Rutgers Soil Testing Lab. Top soil erosion, soil testing, pH, nutrients, organic and mineral components of soil.
Skip to the 6 minute mark for the interview with Dr. Murphy where we discuss soil health, soil amendments and soil testing.
0:00 Soil Conservation
2:54 Increased Demand for Food
6:12 Interview with Dr. Stephanie Murphy
13:46 Tour of the Rutgers Soil Testing Lab
15:50 About Dr. Murphy