Permaculture’s Keyline Design Water Wise Top Soil Friendly

Keyline design is rooted in the natural topography of the land. It promotes the rapid growth of natural fertility and of topsoil by distributing water more evenly over the landscape and encouraging the development of good soil structure. It does this by adapting to the natural landform and by using subsoil ploughs to create a comb like network of deep subsoil cuts that disturb the soil profile as little as possible.