34:10

Ray Archuleta - How Water Moves Through the Soil Profile

34:28

Soil Health Principles

30:19

Residue Composition and Nitrogen Cycling

54:34

Implementation, Logistics and Staying Current

55:50

13 Soil Carbon Management and Methodologies

46:25

Russell Hedrick - A Systems Approach to Increasing ROI

1:12:44

GFE 2016 - Ray Archuletta "It Starts With the Soil"

50:02

The Four Types of Compost (and how they're used) | Kentucky Composting Conference