Keyline Treatment of Headcuts October 8, 2009 Chris Gill A central concept of Keyline-pattern subsoiling is plowing downwards in valley-forms and upwards on ridge-forms. This discussion between Chris Gill and Ken Yeomans explains why. Share on Facebook Share on Twitter Share on LinkedIn Previous Next Author: Chris Gill Ranching, wildlife management, finance, oil & gas, real estate development and management.
April 16, 2024 Chris Gill As Tree Species Face Decline, ‘Assisted Migration’ Gains Popularity in Pacific Northwest Read more