Mycorrhizae’s ubiquitous presence throughout soil surrounding crop roots can access relatively scarce nutrient resources, and in many cases, release them
This unfarmed soil in a fenced off section of the Baldry, NSW cemetery reserve looked like it was a major carbon store, but the level was only moderate at 3.7%
This booklet published in 1957 demonstrated that planting saltbush in a grid on a claypan can eventually lead to full revegetation. It was a message that went missing for another 40 years.